ICD-10-CM category
S66: Injury of muscle, fascia and tendon at wrist and hand level
Codes under S66 (Injury of muscle, fascia and tendon at wrist and hand level). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| S66.0 | Injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.0 | Injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.00 | Unspecified injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.00 | Unspecified injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.001 | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.001 | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.01 | Strain of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.01 | Strain of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.1 | Injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.1 | Injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.001A | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.001A | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.001D | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.001D | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.001S | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.001S | Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.002 | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.002 | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.02 | Laceration of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.02 | Laceration of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.2 | Injury of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.2 | Injury of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.002A | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.002A | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.002D | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.002D | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.002S | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.002S | Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.3 | Injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.3 | Injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.4 | Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.4 | Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.5 | Injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.5 | Injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.8 | Injury of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.8 | Injury of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.009 | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.009 | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.09 | Other specified injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.09 | Other specified injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.9 | Injury of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.9 | Injury of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.009A | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.009A | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.009D | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.009D | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.009S | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.009S | Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.10 | Unspecified injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.10 | Unspecified injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.011 | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.011 | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.11 | Strain of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.11 | Strain of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.011A | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.011A | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.011D | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.011D | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.011S | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.011S | Strain of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.012 | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.012 | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.12 | Laceration of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.12 | Laceration of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.012A | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.012A | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.012D | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.012D | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.012S | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.012S | Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.019 | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.019 | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.19 | Other injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.19 | Other injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.019A | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.019A | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.019D | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.019D | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.019S | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.019S | Strain of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.20 | Unspecified injury of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.20 | Unspecified injury of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.021 | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.021 | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.21 | Strain of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.21 | Strain of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.021A | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.021A | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.021D | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.021D | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.021S | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.021S | Laceration of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.022 | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.022 | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.22 | Laceration of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.22 | Laceration of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.022A | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.022A | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.022D | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.022D | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.022S | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.022S | Laceration of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.029 | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.029 | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.29 | Other specified injury of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.29 | Other specified injury of extensor muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.029A | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.029A | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.029D | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.029D | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.029S | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.029S | Laceration of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.30 | Unspecified injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.30 | Unspecified injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.31 | Strain of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.31 | Strain of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.32 | Laceration of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.32 | Laceration of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.39 | Other injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.39 | Other injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.40 | Unspecified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.40 | Unspecified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.41 | Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.41 | Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.42 | Laceration of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.42 | Laceration of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.49 | Other specified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.49 | Other specified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level | — |
| S66.50 | Unspecified injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.50 | Unspecified injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.51 | Strain of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.51 | Strain of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.52 | Laceration of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.52 | Laceration of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.59 | Other injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.59 | Other injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level | — |
| S66.80 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.80 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.81 | Strain of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.81 | Strain of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.82 | Laceration of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.82 | Laceration of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.89 | Other injury of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.89 | Other injury of other specified muscles, fascia and tendons at wrist and hand level | — |
| S66.90 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.90 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.091 | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.091 | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.91 | Strain of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.91 | Strain of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.091A | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.091A | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.091D | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.091D | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.091S | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.091S | Other specified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.092 | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.092 | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.92 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.92 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.092A | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.092A | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.092D | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.092D | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.092S | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.092S | Other specified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.099 | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.099 | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.99 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.99 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level | — |
| S66.099A | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.099A | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.099D | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.099D | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.099S | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.099S | Other specified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.100 | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.100 | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.100A | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.100A | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.100D | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.100D | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.100S | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.100S | Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.101 | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.101 | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.101A | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.101A | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.101D | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.101D | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.101S | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.101S | Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.102 | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.102 | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.102A | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.102A | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.102D | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.102D | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.102S | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.102S | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.103 | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.103 | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.103A | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.103A | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.103D | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.103D | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.103S | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.103S | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.104 | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.104 | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.104A | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.104A | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.104D | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.104D | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.104S | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.104S | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.105 | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.105 | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.105A | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.105A | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.105D | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.105D | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.105S | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.105S | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.106 | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.106 | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.106A | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.106A | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.106D | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.106D | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.106S | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.106S | Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.107 | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.107 | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.107A | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.107A | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.107D | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.107D | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.107S | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.107S | Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.108 | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.108 | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.108A | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.108A | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.108D | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.108D | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.108S | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.108S | Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.109 | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.109 | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.109A | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.109A | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.109D | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.109D | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.109S | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.109S | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.110 | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.110 | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.110A | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.110A | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.110D | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.110D | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.110S | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.110S | Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.111 | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.111 | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.111A | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.111A | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.111D | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.111D | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.111S | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.111S | Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.112 | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.112 | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.112A | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.112A | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.112D | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.112D | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.112S | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.112S | Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.113 | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.113 | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.113A | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.113A | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.113D | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.113D | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.113S | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.113S | Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.114 | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.114 | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.114A | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.114A | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.114D | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.114D | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.114S | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.114S | Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.115 | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.115 | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.115A | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.115A | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.115D | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.115D | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.115S | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.115S | Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.116 | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.116 | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.116A | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.116A | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.116D | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.116D | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.116S | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.116S | Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.117 | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.117 | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.117A | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.117A | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.117D | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.117D | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.117S | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.117S | Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.118 | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.118 | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.118A | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.118A | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.118D | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.118D | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.118S | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.118S | Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.119 | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.119 | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.119A | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.119A | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.119D | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.119D | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.119S | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.119S | Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.120 | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.120 | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.120A | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.120A | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.120D | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.120D | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.120S | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.120S | Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.121 | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.121 | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.121A | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.121A | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.121D | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.121D | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.121S | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.121S | Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.122 | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.122 | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.122A | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.122A | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.122D | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.122D | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.122S | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.122S | Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.123 | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.123 | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.123A | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.123A | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.123D | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.123D | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.123S | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.123S | Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.124 | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.124 | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.124A | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.124A | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.124D | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.124D | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.124S | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.124S | Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.125 | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.125 | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.125A | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.125A | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.125D | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.125D | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.125S | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.125S | Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.126 | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.126 | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.126A | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.126A | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.126D | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.126D | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.126S | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.126S | Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.127 | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.127 | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.127A | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.127A | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.127D | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.127D | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.127S | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.127S | Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.128 | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.128 | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.128A | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.128A | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.128D | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.128D | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.128S | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.128S | Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.129 | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.129 | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.129A | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.129A | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.129D | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.129D | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.129S | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.129S | Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.190 | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.190 | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.190A | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.190A | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.190D | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.190D | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.190S | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.190S | Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.191 | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.191 | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.191A | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.191A | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.191D | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.191D | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.191S | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.191S | Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.192 | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.192 | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.192A | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.192A | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.192D | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.192D | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.192S | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.192S | Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.193 | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.193 | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.193A | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.193A | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.193D | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.193D | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.193S | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.193S | Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.194 | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.194 | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.194A | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.194A | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.194D | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.194D | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.194S | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.194S | Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.195 | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.195 | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.195A | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.195A | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.195D | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.195D | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.195S | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.195S | Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.196 | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.196 | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.196A | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.196A | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.196D | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.196D | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.196S | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.196S | Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.197 | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.197 | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.197A | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.197A | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.197D | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.197D | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.197S | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.197S | Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.198 | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.198 | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.198A | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.198A | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.198D | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.198D | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.198S | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.198S | Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.199 | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.199 | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.199A | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.199A | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.199D | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.199D | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.199S | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.199S | Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.201 | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.201 | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.201A | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.201A | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.201D | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.201D | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.201S | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.201S | Unspecified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.202 | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.202 | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.202A | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.202A | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.202D | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.202D | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.202S | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.202S | Unspecified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.209 | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.209 | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.209A | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.209A | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.209D | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.209D | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.209S | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.209S | Unspecified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.211 | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.211 | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.211A | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.211A | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.211D | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.211D | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.211S | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.211S | Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.212 | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.212 | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.212A | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.212A | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.212D | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.212D | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.212S | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.212S | Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.219 | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.219 | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.219A | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.219A | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.219D | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.219D | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.219S | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.219S | Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.221 | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.221 | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.221A | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.221A | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.221D | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.221D | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.221S | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.221S | Laceration of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.222 | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.222 | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.222A | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.222A | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.222D | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.222D | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.222S | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.222S | Laceration of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.229 | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.229 | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.229A | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.229A | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.229D | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.229D | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.229S | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.229S | Laceration of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.291 | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.291 | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.291A | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.291A | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.291D | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.291D | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.291S | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.291S | Other specified injury of extensor muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.292 | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.292 | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.292A | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.292A | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.292D | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.292D | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.292S | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.292S | Other specified injury of extensor muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.299 | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.299 | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.299A | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.299A | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.299D | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.299D | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.299S | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.299S | Other specified injury of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.300 | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.300 | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.300A | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.300A | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.300D | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.300D | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.300S | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.300S | Unspecified injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.301 | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.301 | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.301A | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.301A | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.301D | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.301D | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.301S | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.301S | Unspecified injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.302 | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.302 | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.302A | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.302A | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.302D | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.302D | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.302S | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.302S | Unspecified injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.303 | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.303 | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.303A | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.303A | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.303D | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.303D | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.303S | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.303S | Unspecified injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.304 | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.304 | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.304A | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.304A | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.304D | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.304D | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.304S | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.304S | Unspecified injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.305 | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.305 | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.305A | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.305A | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.305D | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.305D | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.305S | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.305S | Unspecified injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.306 | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.306 | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.306A | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.306A | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.306D | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.306D | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.306S | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.306S | Unspecified injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.307 | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.307 | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.307A | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.307A | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.307D | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.307D | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.307S | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.307S | Unspecified injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.308 | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.308 | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.308A | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.308A | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.308D | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.308D | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.308S | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.308S | Unspecified injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.309 | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.309 | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.309A | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.309A | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.309D | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.309D | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.309S | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.309S | Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.310 | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.310 | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.310A | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.310A | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.310D | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.310D | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.310S | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.310S | Strain of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.311 | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.311 | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.311A | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.311A | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.311D | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.311D | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.311S | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.311S | Strain of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.312 | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.312 | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.312A | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.312A | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.312D | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.312D | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.312S | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.312S | Strain of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.313 | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.313 | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.313A | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.313A | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.313D | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.313D | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.313S | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.313S | Strain of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.314 | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.314 | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.314A | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.314A | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.314D | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.314D | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.314S | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.314S | Strain of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.315 | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.315 | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.315A | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.315A | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.315D | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.315D | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.315S | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.315S | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.316 | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.316 | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.316A | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.316A | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.316D | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.316D | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.316S | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.316S | Strain of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.317 | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.317 | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.317A | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.317A | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.317D | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.317D | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.317S | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.317S | Strain of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.318 | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.318 | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.318A | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.318A | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.318D | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.318D | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.318S | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.318S | Strain of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.319 | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.319 | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.319A | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.319A | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.319D | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.319D | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.319S | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.319S | Strain of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.320 | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.320 | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.320A | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.320A | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.320D | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.320D | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.320S | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.320S | Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.321 | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.321 | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.321A | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.321A | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.321D | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.321D | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.321S | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.321S | Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.322 | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.322 | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.322A | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.322A | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.322D | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.322D | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.322S | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.322S | Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.323 | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.323 | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.323A | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.323A | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.323D | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.323D | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.323S | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.323S | Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.324 | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.324 | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.324A | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.324A | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.324D | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.324D | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.324S | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.324S | Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.325 | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.325 | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.325A | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.325A | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.325D | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.325D | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.325S | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.325S | Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.326 | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.326 | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.326A | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.326A | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.326D | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.326D | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.326S | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.326S | Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.327 | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.327 | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.327A | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.327A | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.327D | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.327D | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.327S | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.327S | Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.328 | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.328 | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.328A | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.328A | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.328D | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.328D | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.328S | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.328S | Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.329 | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.329 | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.329A | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.329A | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.329D | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.329D | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.329S | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.329S | Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.390 | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.390 | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.390A | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.390A | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.390D | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.390D | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.390S | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.390S | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.391 | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.391 | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.391A | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.391A | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.391D | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.391D | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.391S | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.391S | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.392 | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.392 | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.392A | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.392A | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.392D | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.392D | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.392S | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.392S | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.393 | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.393 | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.393A | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.393A | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.393D | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.393D | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.393S | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.393S | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.394 | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.394 | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.394A | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.394A | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.394D | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.394D | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.394S | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.394S | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.395 | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.395 | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.395A | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.395A | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.395D | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.395D | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.395S | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.395S | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.396 | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.396 | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.396A | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.396A | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.396D | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.396D | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.396S | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.396S | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.397 | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.397 | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.397A | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.397A | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.397D | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.397D | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.397S | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.397S | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.398 | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.398 | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.398A | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.398A | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.398D | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.398D | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.398S | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.398S | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.399 | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.399 | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.399A | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.399A | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.399D | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.399D | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.399S | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.399S | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.401 | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.401 | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.401A | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.401A | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.401D | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.401D | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.401S | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.401S | Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.402 | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.402 | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.402A | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.402A | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.402D | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.402D | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.402S | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.402S | Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.409 | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.409 | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.409A | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.409A | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.409D | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.409D | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.409S | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.409S | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.411 | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.411 | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.411A | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.411A | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.411D | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.411D | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.411S | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.411S | Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.412 | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.412 | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.412A | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.412A | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.412D | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.412D | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.412S | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.412S | Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.419 | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.419 | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.419A | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.419A | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.419D | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.419D | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.419S | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.419S | Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.421 | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.421 | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.421A | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.421A | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.421D | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.421D | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.421S | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.421S | Laceration of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.422 | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.422 | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.422A | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.422A | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.422D | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.422D | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.422S | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.422S | Laceration of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.429 | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.429 | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.429A | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.429A | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.429D | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.429D | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.429S | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.429S | Laceration of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.491 | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.491 | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level | — |
| S66.491A | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.491A | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, initial encounter | ✓ |
| S66.491D | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.491D | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.491S | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.491S | Other specified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level, sequela | ✓ |
| S66.492 | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.492 | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level | — |
| S66.492A | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.492A | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, initial encounter | ✓ |
| S66.492D | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.492D | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.492S | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.492S | Other specified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level, sequela | ✓ |
| S66.499 | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.499 | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level | — |
| S66.499A | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.499A | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, initial encounter | ✓ |
| S66.499D | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.499D | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, subsequent encounter | ✓ |
| S66.499S | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.499S | Other specified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela | ✓ |
| S66.500 | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.500 | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.500A | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.500A | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.500D | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.500D | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.500S | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.500S | Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.501 | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.501 | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.501A | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.501A | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.501D | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.501D | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.501S | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.501S | Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.502 | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.502 | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.502A | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.502A | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.502D | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.502D | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.502S | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.502S | Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.503 | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.503 | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.503A | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.503A | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.503D | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.503D | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.503S | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.503S | Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.504 | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.504 | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.504A | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.504A | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.504D | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.504D | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.504S | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.504S | Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.505 | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.505 | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.505A | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.505A | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.505D | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.505D | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.505S | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.505S | Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.506 | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.506 | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.506A | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.506A | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.506D | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.506D | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.506S | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.506S | Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.507 | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.507 | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.507A | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.507A | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.507D | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.507D | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.507S | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.507S | Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.508 | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.508 | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.508A | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.508A | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.508D | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.508D | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.508S | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.508S | Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.509 | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.509 | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.509A | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.509A | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.509D | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.509D | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.509S | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.509S | Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.510 | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.510 | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.510A | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.510A | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.510D | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.510D | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.510S | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.510S | Strain of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.511 | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.511 | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.511A | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.511A | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.511D | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.511D | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.511S | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.511S | Strain of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.512 | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.512 | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.512A | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.512A | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.512D | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.512D | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.512S | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.512S | Strain of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.513 | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.513 | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.513A | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.513A | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.513D | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.513D | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.513S | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.513S | Strain of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.514 | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.514 | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.514A | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.514A | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.514D | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.514D | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.514S | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.514S | Strain of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.515 | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.515 | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.515A | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.515A | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.515D | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.515D | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.515S | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.515S | Strain of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.516 | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.516 | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.516A | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.516A | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.516D | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.516D | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.516S | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.516S | Strain of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.517 | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.517 | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.517A | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.517A | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.517D | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.517D | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.517S | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.517S | Strain of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.518 | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.518 | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.518A | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.518A | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.518D | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.518D | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.518S | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.518S | Strain of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.519 | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.519 | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.519A | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.519A | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.519D | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.519D | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.519S | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.519S | Strain of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.520 | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.520 | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.520A | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.520A | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.520D | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.520D | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.520S | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.520S | Laceration of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.521 | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.521 | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.521A | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.521A | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.521D | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.521D | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.521S | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.521S | Laceration of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.522 | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.522 | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.522A | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.522A | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.522D | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.522D | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.522S | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.522S | Laceration of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.523 | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.523 | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.523A | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.523A | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.523D | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.523D | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.523S | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.523S | Laceration of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.524 | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.524 | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.524A | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.524A | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.524D | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.524D | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.524S | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.524S | Laceration of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.525 | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.525 | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.525A | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.525A | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.525D | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.525D | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.525S | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.525S | Laceration of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.526 | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.526 | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.526A | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.526A | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.526D | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.526D | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.526S | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.526S | Laceration of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.527 | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.527 | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.527A | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.527A | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.527D | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.527D | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.527S | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.527S | Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.528 | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.528 | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.528A | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.528A | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.528D | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.528D | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.528S | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.528S | Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.529 | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.529 | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.529A | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.529A | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.529D | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.529D | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.529S | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.529S | Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.590 | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.590 | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level | — |
| S66.590A | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.590A | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | ✓ |
| S66.590D | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.590D | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.590S | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.590S | Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level, sequela | ✓ |
| S66.591 | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.591 | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level | — |
| S66.591A | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.591A | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | ✓ |
| S66.591D | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.591D | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | ✓ |
| S66.591S | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.591S | Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level, sequela | ✓ |
| S66.592 | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.592 | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level | — |
| S66.592A | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.592A | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | ✓ |
| S66.592D | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.592D | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.592S | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.592S | Other injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | ✓ |
| S66.593 | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.593 | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level | — |
| S66.593A | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.593A | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | ✓ |
| S66.593D | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.593D | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | ✓ |
| S66.593S | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.593S | Other injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | ✓ |
| S66.594 | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.594 | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level | — |
| S66.594A | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.594A | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | ✓ |
| S66.594D | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.594D | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.594S | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.594S | Other injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | ✓ |
| S66.595 | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.595 | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level | — |
| S66.595A | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.595A | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | ✓ |
| S66.595D | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.595D | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | ✓ |
| S66.595S | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.595S | Other injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | ✓ |
| S66.596 | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.596 | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level | — |
| S66.596A | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.596A | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | ✓ |
| S66.596D | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.596D | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.596S | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.596S | Other injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level, sequela | ✓ |
| S66.597 | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.597 | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level | — |
| S66.597A | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.597A | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | ✓ |
| S66.597D | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.597D | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | ✓ |
| S66.597S | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.597S | Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level, sequela | ✓ |
| S66.598 | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.598 | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level | — |
| S66.598A | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.598A | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | ✓ |
| S66.598D | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.598D | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | ✓ |
| S66.598S | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.598S | Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level, sequela | ✓ |
| S66.599 | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.599 | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level | — |
| S66.599A | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.599A | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | ✓ |
| S66.599D | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.599D | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | ✓ |
| S66.599S | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.599S | Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | ✓ |
| S66.801 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.801 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.801A | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.801A | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.801D | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.801D | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.801S | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.801S | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.802 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.802 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.802A | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.802A | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.802D | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.802D | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.802S | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.802S | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.809 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.809 | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.809A | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.809A | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.809D | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.809D | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.809S | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.809S | Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.811 | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.811 | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.811A | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.811A | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.811D | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.811D | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.811S | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.811S | Strain of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.812 | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.812 | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.812A | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.812A | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.812D | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.812D | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.812S | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.812S | Strain of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.819 | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.819 | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.819A | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.819A | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.819D | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.819D | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.819S | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.819S | Strain of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.821 | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.821 | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.821A | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.821A | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.821D | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.821D | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.821S | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.821S | Laceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.822 | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.822 | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.822A | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.822A | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.822D | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.822D | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.822S | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.822S | Laceration of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.829 | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.829 | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.829A | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.829A | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.829D | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.829D | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.829S | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.829S | Laceration of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.891 | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.891 | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand | — |
| S66.891A | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.891A | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, initial encounter | ✓ |
| S66.891D | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.891D | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.891S | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.891S | Other injury of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela | ✓ |
| S66.892 | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.892 | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand | — |
| S66.892A | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.892A | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, initial encounter | ✓ |
| S66.892D | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.892D | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.892S | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.892S | Other injury of other specified muscles, fascia and tendons at wrist and hand level, left hand, sequela | ✓ |
| S66.899 | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.899 | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand | — |
| S66.899A | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.899A | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.899D | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.899D | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.899S | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.899S | Other injury of other specified muscles, fascia and tendons at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.901 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.901 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.901A | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.901A | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.901D | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.901D | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.901S | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.901S | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.902 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.902 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.902A | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.902A | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.902D | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.902D | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.902S | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.902S | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.909 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.909 | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.909A | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.909A | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.909D | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.909D | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.909S | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.909S | Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.911 | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.911 | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.911A | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.911A | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.911D | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.911D | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.911S | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.911S | Strain of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.912 | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.912 | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.912A | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.912A | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.912D | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.912D | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.912S | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.912S | Strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.919 | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.919 | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.919A | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.919A | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.919D | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.919D | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.919S | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.919S | Strain of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.921 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.921 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.921A | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.921A | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.921D | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.921D | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.921S | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.921S | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.922 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.922 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.922A | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.922A | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.922D | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.922D | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.922S | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.922S | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.929 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.929 | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.929A | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.929A | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.929D | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.929D | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.929S | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.929S | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.991 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.991 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand | — |
| S66.991A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.991A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | ✓ |
| S66.991D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.991D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | ✓ |
| S66.991S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.991S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | ✓ |
| S66.992 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.992 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand | — |
| S66.992A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.992A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | ✓ |
| S66.992D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.992D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | ✓ |
| S66.992S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.992S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | ✓ |
| S66.999 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.999 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | — |
| S66.999A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.999A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | ✓ |
| S66.999D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.999D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | ✓ |
| S66.999S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
| S66.999S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | ✓ |
Frequently asked questions
What is ICD-10-CM code S66?
S66 is an ICD-10-CM category covering Injury of muscle, fascia and tendon at wrist and hand level. It contains 1520 more specific diagnosis codes, 1080 of which are billable.
Is S66 a billable code?
No — S66 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example S66.0 — Injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level). 1080 of the 1520 codes under S66 are billable.
What codes fall under S66?
S66 includes S66.0, S66.0, S66.00, S66.00, S66.001, plus 1515 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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