ICD-10-CM category
S80: Superficial injury of knee and lower leg
Codes under S80 (Superficial injury of knee and lower leg). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| S80.0 | Contusion of knee | — |
| S80.0 | Contusion of knee | — |
| S80.00 | Contusion of unspecified knee | — |
| S80.00 | Contusion of unspecified knee | — |
| S80.00XA | Contusion of unspecified knee, initial encounter | ✓ |
| S80.00XA | Contusion of unspecified knee, initial encounter | ✓ |
| S80.00XD | Contusion of unspecified knee, subsequent encounter | ✓ |
| S80.00XD | Contusion of unspecified knee, subsequent encounter | ✓ |
| S80.00XS | Contusion of unspecified knee, sequela | ✓ |
| S80.00XS | Contusion of unspecified knee, sequela | ✓ |
| S80.01 | Contusion of right knee | — |
| S80.01 | Contusion of right knee | — |
| S80.1 | Contusion of lower leg | — |
| S80.1 | Contusion of lower leg | — |
| S80.01XA | Contusion of right knee, initial encounter | ✓ |
| S80.01XA | Contusion of right knee, initial encounter | ✓ |
| S80.01XD | Contusion of right knee, subsequent encounter | ✓ |
| S80.01XD | Contusion of right knee, subsequent encounter | ✓ |
| S80.01XS | Contusion of right knee, sequela | ✓ |
| S80.01XS | Contusion of right knee, sequela | ✓ |
| S80.02 | Contusion of left knee | — |
| S80.02 | Contusion of left knee | — |
| S80.2 | Other superficial injuries of knee | — |
| S80.2 | Other superficial injuries of knee | — |
| S80.02XA | Contusion of left knee, initial encounter | ✓ |
| S80.02XA | Contusion of left knee, initial encounter | ✓ |
| S80.02XD | Contusion of left knee, subsequent encounter | ✓ |
| S80.02XD | Contusion of left knee, subsequent encounter | ✓ |
| S80.02XS | Contusion of left knee, sequela | ✓ |
| S80.02XS | Contusion of left knee, sequela | ✓ |
| S80.8 | Other superficial injuries of lower leg | — |
| S80.8 | Other superficial injuries of lower leg | — |
| S80.9 | Unspecified superficial injury of knee and lower leg | — |
| S80.9 | Unspecified superficial injury of knee and lower leg | — |
| S80.10 | Contusion of unspecified lower leg | — |
| S80.10 | Contusion of unspecified lower leg | — |
| S80.10XA | Contusion of unspecified lower leg, initial encounter | ✓ |
| S80.10XA | Contusion of unspecified lower leg, initial encounter | ✓ |
| S80.10XD | Contusion of unspecified lower leg, subsequent encounter | ✓ |
| S80.10XD | Contusion of unspecified lower leg, subsequent encounter | ✓ |
| S80.10XS | Contusion of unspecified lower leg, sequela | ✓ |
| S80.10XS | Contusion of unspecified lower leg, sequela | ✓ |
| S80.11 | Contusion of right lower leg | — |
| S80.11 | Contusion of right lower leg | — |
| S80.11XA | Contusion of right lower leg, initial encounter | ✓ |
| S80.11XA | Contusion of right lower leg, initial encounter | ✓ |
| S80.11XD | Contusion of right lower leg, subsequent encounter | ✓ |
| S80.11XD | Contusion of right lower leg, subsequent encounter | ✓ |
| S80.11XS | Contusion of right lower leg, sequela | ✓ |
| S80.11XS | Contusion of right lower leg, sequela | ✓ |
| S80.12 | Contusion of left lower leg | — |
| S80.12 | Contusion of left lower leg | — |
| S80.12XA | Contusion of left lower leg, initial encounter | ✓ |
| S80.12XA | Contusion of left lower leg, initial encounter | ✓ |
| S80.12XD | Contusion of left lower leg, subsequent encounter | ✓ |
| S80.12XD | Contusion of left lower leg, subsequent encounter | ✓ |
| S80.12XS | Contusion of left lower leg, sequela | ✓ |
| S80.12XS | Contusion of left lower leg, sequela | ✓ |
| S80.21 | Abrasion of knee | — |
| S80.21 | Abrasion of knee | — |
| S80.22 | Blister (nonthermal) of knee | — |
| S80.22 | Blister (nonthermal) of knee | — |
| S80.24 | External constriction of knee | — |
| S80.24 | External constriction of knee | — |
| S80.25 | Superficial foreign body of knee | — |
| S80.25 | Superficial foreign body of knee | — |
| S80.26 | Insect bite (nonvenomous) of knee | — |
| S80.26 | Insect bite (nonvenomous) of knee | — |
| S80.27 | Other superficial bite of knee | — |
| S80.27 | Other superficial bite of knee | — |
| S80.81 | Abrasion of lower leg | — |
| S80.81 | Abrasion of lower leg | — |
| S80.82 | Blister (nonthermal) of lower leg | — |
| S80.82 | Blister (nonthermal) of lower leg | — |
| S80.84 | External constriction of lower leg | — |
| S80.84 | External constriction of lower leg | — |
| S80.85 | Superficial foreign body of lower leg | — |
| S80.85 | Superficial foreign body of lower leg | — |
| S80.86 | Insect bite (nonvenomous) of lower leg | — |
| S80.86 | Insect bite (nonvenomous) of lower leg | — |
| S80.87 | Other superficial bite of lower leg | — |
| S80.87 | Other superficial bite of lower leg | — |
| S80.91 | Unspecified superficial injury of knee | — |
| S80.91 | Unspecified superficial injury of knee | — |
| S80.92 | Unspecified superficial injury of lower leg | — |
| S80.92 | Unspecified superficial injury of lower leg | — |
| S80.211 | Abrasion, right knee | — |
| S80.211 | Abrasion, right knee | — |
| S80.211A | Abrasion, right knee, initial encounter | ✓ |
| S80.211A | Abrasion, right knee, initial encounter | ✓ |
| S80.211D | Abrasion, right knee, subsequent encounter | ✓ |
| S80.211D | Abrasion, right knee, subsequent encounter | ✓ |
| S80.211S | Abrasion, right knee, sequela | ✓ |
| S80.211S | Abrasion, right knee, sequela | ✓ |
| S80.212 | Abrasion, left knee | — |
| S80.212 | Abrasion, left knee | — |
| S80.212A | Abrasion, left knee, initial encounter | ✓ |
| S80.212A | Abrasion, left knee, initial encounter | ✓ |
| S80.212D | Abrasion, left knee, subsequent encounter | ✓ |
| S80.212D | Abrasion, left knee, subsequent encounter | ✓ |
| S80.212S | Abrasion, left knee, sequela | ✓ |
| S80.212S | Abrasion, left knee, sequela | ✓ |
| S80.219 | Abrasion, unspecified knee | — |
| S80.219 | Abrasion, unspecified knee | — |
| S80.219A | Abrasion, unspecified knee, initial encounter | ✓ |
| S80.219A | Abrasion, unspecified knee, initial encounter | ✓ |
| S80.219D | Abrasion, unspecified knee, subsequent encounter | ✓ |
| S80.219D | Abrasion, unspecified knee, subsequent encounter | ✓ |
| S80.219S | Abrasion, unspecified knee, sequela | ✓ |
| S80.219S | Abrasion, unspecified knee, sequela | ✓ |
| S80.221 | Blister (nonthermal), right knee | — |
| S80.221 | Blister (nonthermal), right knee | — |
| S80.221A | Blister (nonthermal), right knee, initial encounter | ✓ |
| S80.221A | Blister (nonthermal), right knee, initial encounter | ✓ |
| S80.221D | Blister (nonthermal), right knee, subsequent encounter | ✓ |
| S80.221D | Blister (nonthermal), right knee, subsequent encounter | ✓ |
| S80.221S | Blister (nonthermal), right knee, sequela | ✓ |
| S80.221S | Blister (nonthermal), right knee, sequela | ✓ |
| S80.222 | Blister (nonthermal), left knee | — |
| S80.222 | Blister (nonthermal), left knee | — |
| S80.222A | Blister (nonthermal), left knee, initial encounter | ✓ |
| S80.222A | Blister (nonthermal), left knee, initial encounter | ✓ |
| S80.222D | Blister (nonthermal), left knee, subsequent encounter | ✓ |
| S80.222D | Blister (nonthermal), left knee, subsequent encounter | ✓ |
| S80.222S | Blister (nonthermal), left knee, sequela | ✓ |
| S80.222S | Blister (nonthermal), left knee, sequela | ✓ |
| S80.229 | Blister (nonthermal), unspecified knee | — |
| S80.229 | Blister (nonthermal), unspecified knee | — |
| S80.229A | Blister (nonthermal), unspecified knee, initial encounter | ✓ |
| S80.229A | Blister (nonthermal), unspecified knee, initial encounter | ✓ |
| S80.229D | Blister (nonthermal), unspecified knee, subsequent encounter | ✓ |
| S80.229D | Blister (nonthermal), unspecified knee, subsequent encounter | ✓ |
| S80.229S | Blister (nonthermal), unspecified knee, sequela | ✓ |
| S80.229S | Blister (nonthermal), unspecified knee, sequela | ✓ |
| S80.241 | External constriction, right knee | — |
| S80.241 | External constriction, right knee | — |
| S80.241A | External constriction, right knee, initial encounter | ✓ |
| S80.241A | External constriction, right knee, initial encounter | ✓ |
| S80.241D | External constriction, right knee, subsequent encounter | ✓ |
| S80.241D | External constriction, right knee, subsequent encounter | ✓ |
| S80.241S | External constriction, right knee, sequela | ✓ |
| S80.241S | External constriction, right knee, sequela | ✓ |
| S80.242 | External constriction, left knee | — |
| S80.242 | External constriction, left knee | — |
| S80.242A | External constriction, left knee, initial encounter | ✓ |
| S80.242A | External constriction, left knee, initial encounter | ✓ |
| S80.242D | External constriction, left knee, subsequent encounter | ✓ |
| S80.242D | External constriction, left knee, subsequent encounter | ✓ |
| S80.242S | External constriction, left knee, sequela | ✓ |
| S80.242S | External constriction, left knee, sequela | ✓ |
| S80.249 | External constriction, unspecified knee | — |
| S80.249 | External constriction, unspecified knee | — |
| S80.249A | External constriction, unspecified knee, initial encounter | ✓ |
| S80.249A | External constriction, unspecified knee, initial encounter | ✓ |
| S80.249D | External constriction, unspecified knee, subsequent encounter | ✓ |
| S80.249D | External constriction, unspecified knee, subsequent encounter | ✓ |
| S80.249S | External constriction, unspecified knee, sequela | ✓ |
| S80.249S | External constriction, unspecified knee, sequela | ✓ |
| S80.251 | Superficial foreign body, right knee | — |
| S80.251 | Superficial foreign body, right knee | — |
| S80.251A | Superficial foreign body, right knee, initial encounter | ✓ |
| S80.251A | Superficial foreign body, right knee, initial encounter | ✓ |
| S80.251D | Superficial foreign body, right knee, subsequent encounter | ✓ |
| S80.251D | Superficial foreign body, right knee, subsequent encounter | ✓ |
| S80.251S | Superficial foreign body, right knee, sequela | ✓ |
| S80.251S | Superficial foreign body, right knee, sequela | ✓ |
| S80.252 | Superficial foreign body, left knee | — |
| S80.252 | Superficial foreign body, left knee | — |
| S80.252A | Superficial foreign body, left knee, initial encounter | ✓ |
| S80.252A | Superficial foreign body, left knee, initial encounter | ✓ |
| S80.252D | Superficial foreign body, left knee, subsequent encounter | ✓ |
| S80.252D | Superficial foreign body, left knee, subsequent encounter | ✓ |
| S80.252S | Superficial foreign body, left knee, sequela | ✓ |
| S80.252S | Superficial foreign body, left knee, sequela | ✓ |
| S80.259 | Superficial foreign body, unspecified knee | — |
| S80.259 | Superficial foreign body, unspecified knee | — |
| S80.259A | Superficial foreign body, unspecified knee, initial encounter | ✓ |
| S80.259A | Superficial foreign body, unspecified knee, initial encounter | ✓ |
| S80.259D | Superficial foreign body, unspecified knee, subsequent encounter | ✓ |
| S80.259D | Superficial foreign body, unspecified knee, subsequent encounter | ✓ |
| S80.259S | Superficial foreign body, unspecified knee, sequela | ✓ |
| S80.259S | Superficial foreign body, unspecified knee, sequela | ✓ |
| S80.261 | Insect bite (nonvenomous), right knee | — |
| S80.261 | Insect bite (nonvenomous), right knee | — |
| S80.261A | Insect bite (nonvenomous), right knee, initial encounter | ✓ |
| S80.261A | Insect bite (nonvenomous), right knee, initial encounter | ✓ |
| S80.261D | Insect bite (nonvenomous), right knee, subsequent encounter | ✓ |
| S80.261D | Insect bite (nonvenomous), right knee, subsequent encounter | ✓ |
| S80.261S | Insect bite (nonvenomous), right knee, sequela | ✓ |
| S80.261S | Insect bite (nonvenomous), right knee, sequela | ✓ |
| S80.262 | Insect bite (nonvenomous), left knee | — |
| S80.262 | Insect bite (nonvenomous), left knee | — |
| S80.262A | Insect bite (nonvenomous), left knee, initial encounter | ✓ |
| S80.262A | Insect bite (nonvenomous), left knee, initial encounter | ✓ |
| S80.262D | Insect bite (nonvenomous), left knee, subsequent encounter | ✓ |
| S80.262D | Insect bite (nonvenomous), left knee, subsequent encounter | ✓ |
| S80.262S | Insect bite (nonvenomous), left knee, sequela | ✓ |
| S80.262S | Insect bite (nonvenomous), left knee, sequela | ✓ |
| S80.269 | Insect bite (nonvenomous), unspecified knee | — |
| S80.269 | Insect bite (nonvenomous), unspecified knee | — |
| S80.269A | Insect bite (nonvenomous), unspecified knee, initial encounter | ✓ |
| S80.269A | Insect bite (nonvenomous), unspecified knee, initial encounter | ✓ |
| S80.269D | Insect bite (nonvenomous), unspecified knee, subsequent encounter | ✓ |
| S80.269D | Insect bite (nonvenomous), unspecified knee, subsequent encounter | ✓ |
| S80.269S | Insect bite (nonvenomous), unspecified knee, sequela | ✓ |
| S80.269S | Insect bite (nonvenomous), unspecified knee, sequela | ✓ |
| S80.271 | Other superficial bite of right knee | — |
| S80.271 | Other superficial bite of right knee | — |
| S80.271A | Other superficial bite of right knee, initial encounter | ✓ |
| S80.271A | Other superficial bite of right knee, initial encounter | ✓ |
| S80.271D | Other superficial bite of right knee, subsequent encounter | ✓ |
| S80.271D | Other superficial bite of right knee, subsequent encounter | ✓ |
| S80.271S | Other superficial bite of right knee, sequela | ✓ |
| S80.271S | Other superficial bite of right knee, sequela | ✓ |
| S80.272 | Other superficial bite of left knee | — |
| S80.272 | Other superficial bite of left knee | — |
| S80.272A | Other superficial bite of left knee, initial encounter | ✓ |
| S80.272A | Other superficial bite of left knee, initial encounter | ✓ |
| S80.272D | Other superficial bite of left knee, subsequent encounter | ✓ |
| S80.272D | Other superficial bite of left knee, subsequent encounter | ✓ |
| S80.272S | Other superficial bite of left knee, sequela | ✓ |
| S80.272S | Other superficial bite of left knee, sequela | ✓ |
| S80.279 | Other superficial bite of unspecified knee | — |
| S80.279 | Other superficial bite of unspecified knee | — |
| S80.279A | Other superficial bite of unspecified knee, initial encounter | ✓ |
| S80.279A | Other superficial bite of unspecified knee, initial encounter | ✓ |
| S80.279D | Other superficial bite of unspecified knee, subsequent encounter | ✓ |
| S80.279D | Other superficial bite of unspecified knee, subsequent encounter | ✓ |
| S80.279S | Other superficial bite of unspecified knee, sequela | ✓ |
| S80.279S | Other superficial bite of unspecified knee, sequela | ✓ |
| S80.811 | Abrasion, right lower leg | — |
| S80.811 | Abrasion, right lower leg | — |
| S80.811A | Abrasion, right lower leg, initial encounter | ✓ |
| S80.811A | Abrasion, right lower leg, initial encounter | ✓ |
| S80.811D | Abrasion, right lower leg, subsequent encounter | ✓ |
| S80.811D | Abrasion, right lower leg, subsequent encounter | ✓ |
| S80.811S | Abrasion, right lower leg, sequela | ✓ |
| S80.811S | Abrasion, right lower leg, sequela | ✓ |
| S80.812 | Abrasion, left lower leg | — |
| S80.812 | Abrasion, left lower leg | — |
| S80.812A | Abrasion, left lower leg, initial encounter | ✓ |
| S80.812A | Abrasion, left lower leg, initial encounter | ✓ |
| S80.812D | Abrasion, left lower leg, subsequent encounter | ✓ |
| S80.812D | Abrasion, left lower leg, subsequent encounter | ✓ |
| S80.812S | Abrasion, left lower leg, sequela | ✓ |
| S80.812S | Abrasion, left lower leg, sequela | ✓ |
| S80.819 | Abrasion, unspecified lower leg | — |
| S80.819 | Abrasion, unspecified lower leg | — |
| S80.819A | Abrasion, unspecified lower leg, initial encounter | ✓ |
| S80.819A | Abrasion, unspecified lower leg, initial encounter | ✓ |
| S80.819D | Abrasion, unspecified lower leg, subsequent encounter | ✓ |
| S80.819D | Abrasion, unspecified lower leg, subsequent encounter | ✓ |
| S80.819S | Abrasion, unspecified lower leg, sequela | ✓ |
| S80.819S | Abrasion, unspecified lower leg, sequela | ✓ |
| S80.821 | Blister (nonthermal), right lower leg | — |
| S80.821 | Blister (nonthermal), right lower leg | — |
| S80.821A | Blister (nonthermal), right lower leg, initial encounter | ✓ |
| S80.821A | Blister (nonthermal), right lower leg, initial encounter | ✓ |
| S80.821D | Blister (nonthermal), right lower leg, subsequent encounter | ✓ |
| S80.821D | Blister (nonthermal), right lower leg, subsequent encounter | ✓ |
| S80.821S | Blister (nonthermal), right lower leg, sequela | ✓ |
| S80.821S | Blister (nonthermal), right lower leg, sequela | ✓ |
| S80.822 | Blister (nonthermal), left lower leg | — |
| S80.822 | Blister (nonthermal), left lower leg | — |
| S80.822A | Blister (nonthermal), left lower leg, initial encounter | ✓ |
| S80.822A | Blister (nonthermal), left lower leg, initial encounter | ✓ |
| S80.822D | Blister (nonthermal), left lower leg, subsequent encounter | ✓ |
| S80.822D | Blister (nonthermal), left lower leg, subsequent encounter | ✓ |
| S80.822S | Blister (nonthermal), left lower leg, sequela | ✓ |
| S80.822S | Blister (nonthermal), left lower leg, sequela | ✓ |
| S80.829 | Blister (nonthermal), unspecified lower leg | — |
| S80.829 | Blister (nonthermal), unspecified lower leg | — |
| S80.829A | Blister (nonthermal), unspecified lower leg, initial encounter | ✓ |
| S80.829A | Blister (nonthermal), unspecified lower leg, initial encounter | ✓ |
| S80.829D | Blister (nonthermal), unspecified lower leg, subsequent encounter | ✓ |
| S80.829D | Blister (nonthermal), unspecified lower leg, subsequent encounter | ✓ |
| S80.829S | Blister (nonthermal), unspecified lower leg, sequela | ✓ |
| S80.829S | Blister (nonthermal), unspecified lower leg, sequela | ✓ |
| S80.841 | External constriction, right lower leg | — |
| S80.841 | External constriction, right lower leg | — |
| S80.841A | External constriction, right lower leg, initial encounter | ✓ |
| S80.841A | External constriction, right lower leg, initial encounter | ✓ |
| S80.841D | External constriction, right lower leg, subsequent encounter | ✓ |
| S80.841D | External constriction, right lower leg, subsequent encounter | ✓ |
| S80.841S | External constriction, right lower leg, sequela | ✓ |
| S80.841S | External constriction, right lower leg, sequela | ✓ |
| S80.842 | External constriction, left lower leg | — |
| S80.842 | External constriction, left lower leg | — |
| S80.842A | External constriction, left lower leg, initial encounter | ✓ |
| S80.842A | External constriction, left lower leg, initial encounter | ✓ |
| S80.842D | External constriction, left lower leg, subsequent encounter | ✓ |
| S80.842D | External constriction, left lower leg, subsequent encounter | ✓ |
| S80.842S | External constriction, left lower leg, sequela | ✓ |
| S80.842S | External constriction, left lower leg, sequela | ✓ |
| S80.849 | External constriction, unspecified lower leg | — |
| S80.849 | External constriction, unspecified lower leg | — |
| S80.849A | External constriction, unspecified lower leg, initial encounter | ✓ |
| S80.849A | External constriction, unspecified lower leg, initial encounter | ✓ |
| S80.849D | External constriction, unspecified lower leg, subsequent encounter | ✓ |
| S80.849D | External constriction, unspecified lower leg, subsequent encounter | ✓ |
| S80.849S | External constriction, unspecified lower leg, sequela | ✓ |
| S80.849S | External constriction, unspecified lower leg, sequela | ✓ |
| S80.851 | Superficial foreign body, right lower leg | — |
| S80.851 | Superficial foreign body, right lower leg | — |
| S80.851A | Superficial foreign body, right lower leg, initial encounter | ✓ |
| S80.851A | Superficial foreign body, right lower leg, initial encounter | ✓ |
| S80.851D | Superficial foreign body, right lower leg, subsequent encounter | ✓ |
| S80.851D | Superficial foreign body, right lower leg, subsequent encounter | ✓ |
| S80.851S | Superficial foreign body, right lower leg, sequela | ✓ |
| S80.851S | Superficial foreign body, right lower leg, sequela | ✓ |
| S80.852 | Superficial foreign body, left lower leg | — |
| S80.852 | Superficial foreign body, left lower leg | — |
| S80.852A | Superficial foreign body, left lower leg, initial encounter | ✓ |
| S80.852A | Superficial foreign body, left lower leg, initial encounter | ✓ |
| S80.852D | Superficial foreign body, left lower leg, subsequent encounter | ✓ |
| S80.852D | Superficial foreign body, left lower leg, subsequent encounter | ✓ |
| S80.852S | Superficial foreign body, left lower leg, sequela | ✓ |
| S80.852S | Superficial foreign body, left lower leg, sequela | ✓ |
| S80.859 | Superficial foreign body, unspecified lower leg | — |
| S80.859 | Superficial foreign body, unspecified lower leg | — |
| S80.859A | Superficial foreign body, unspecified lower leg, initial encounter | ✓ |
| S80.859A | Superficial foreign body, unspecified lower leg, initial encounter | ✓ |
| S80.859D | Superficial foreign body, unspecified lower leg, subsequent encounter | ✓ |
| S80.859D | Superficial foreign body, unspecified lower leg, subsequent encounter | ✓ |
| S80.859S | Superficial foreign body, unspecified lower leg, sequela | ✓ |
| S80.859S | Superficial foreign body, unspecified lower leg, sequela | ✓ |
| S80.861 | Insect bite (nonvenomous), right lower leg | — |
| S80.861 | Insect bite (nonvenomous), right lower leg | — |
| S80.861A | Insect bite (nonvenomous), right lower leg, initial encounter | ✓ |
| S80.861A | Insect bite (nonvenomous), right lower leg, initial encounter | ✓ |
| S80.861D | Insect bite (nonvenomous), right lower leg, subsequent encounter | ✓ |
| S80.861D | Insect bite (nonvenomous), right lower leg, subsequent encounter | ✓ |
| S80.861S | Insect bite (nonvenomous), right lower leg, sequela | ✓ |
| S80.861S | Insect bite (nonvenomous), right lower leg, sequela | ✓ |
| S80.862 | Insect bite (nonvenomous), left lower leg | — |
| S80.862 | Insect bite (nonvenomous), left lower leg | — |
| S80.862A | Insect bite (nonvenomous), left lower leg, initial encounter | ✓ |
| S80.862A | Insect bite (nonvenomous), left lower leg, initial encounter | ✓ |
| S80.862D | Insect bite (nonvenomous), left lower leg, subsequent encounter | ✓ |
| S80.862D | Insect bite (nonvenomous), left lower leg, subsequent encounter | ✓ |
| S80.862S | Insect bite (nonvenomous), left lower leg, sequela | ✓ |
| S80.862S | Insect bite (nonvenomous), left lower leg, sequela | ✓ |
| S80.869 | Insect bite (nonvenomous), unspecified lower leg | — |
| S80.869 | Insect bite (nonvenomous), unspecified lower leg | — |
| S80.869A | Insect bite (nonvenomous), unspecified lower leg, initial encounter | ✓ |
| S80.869A | Insect bite (nonvenomous), unspecified lower leg, initial encounter | ✓ |
| S80.869D | Insect bite (nonvenomous), unspecified lower leg, subsequent encounter | ✓ |
| S80.869D | Insect bite (nonvenomous), unspecified lower leg, subsequent encounter | ✓ |
| S80.869S | Insect bite (nonvenomous), unspecified lower leg, sequela | ✓ |
| S80.869S | Insect bite (nonvenomous), unspecified lower leg, sequela | ✓ |
| S80.871 | Other superficial bite, right lower leg | — |
| S80.871 | Other superficial bite, right lower leg | — |
| S80.871A | Other superficial bite, right lower leg, initial encounter | ✓ |
| S80.871A | Other superficial bite, right lower leg, initial encounter | ✓ |
| S80.871D | Other superficial bite, right lower leg, subsequent encounter | ✓ |
| S80.871D | Other superficial bite, right lower leg, subsequent encounter | ✓ |
| S80.871S | Other superficial bite, right lower leg, sequela | ✓ |
| S80.871S | Other superficial bite, right lower leg, sequela | ✓ |
| S80.872 | Other superficial bite, left lower leg | — |
| S80.872 | Other superficial bite, left lower leg | — |
| S80.872A | Other superficial bite, left lower leg, initial encounter | ✓ |
| S80.872A | Other superficial bite, left lower leg, initial encounter | ✓ |
| S80.872D | Other superficial bite, left lower leg, subsequent encounter | ✓ |
| S80.872D | Other superficial bite, left lower leg, subsequent encounter | ✓ |
| S80.872S | Other superficial bite, left lower leg, sequela | ✓ |
| S80.872S | Other superficial bite, left lower leg, sequela | ✓ |
| S80.879 | Other superficial bite, unspecified lower leg | — |
| S80.879 | Other superficial bite, unspecified lower leg | — |
| S80.879A | Other superficial bite, unspecified lower leg, initial encounter | ✓ |
| S80.879A | Other superficial bite, unspecified lower leg, initial encounter | ✓ |
| S80.879D | Other superficial bite, unspecified lower leg, subsequent encounter | ✓ |
| S80.879D | Other superficial bite, unspecified lower leg, subsequent encounter | ✓ |
| S80.879S | Other superficial bite, unspecified lower leg, sequela | ✓ |
| S80.879S | Other superficial bite, unspecified lower leg, sequela | ✓ |
| S80.911 | Unspecified superficial injury of right knee | — |
| S80.911 | Unspecified superficial injury of right knee | — |
| S80.911A | Unspecified superficial injury of right knee, initial encounter | ✓ |
| S80.911A | Unspecified superficial injury of right knee, initial encounter | ✓ |
| S80.911D | Unspecified superficial injury of right knee, subsequent encounter | ✓ |
| S80.911D | Unspecified superficial injury of right knee, subsequent encounter | ✓ |
| S80.911S | Unspecified superficial injury of right knee, sequela | ✓ |
| S80.911S | Unspecified superficial injury of right knee, sequela | ✓ |
| S80.912 | Unspecified superficial injury of left knee | — |
| S80.912 | Unspecified superficial injury of left knee | — |
| S80.912A | Unspecified superficial injury of left knee, initial encounter | ✓ |
| S80.912A | Unspecified superficial injury of left knee, initial encounter | ✓ |
| S80.912D | Unspecified superficial injury of left knee, subsequent encounter | ✓ |
| S80.912D | Unspecified superficial injury of left knee, subsequent encounter | ✓ |
| S80.912S | Unspecified superficial injury of left knee, sequela | ✓ |
| S80.912S | Unspecified superficial injury of left knee, sequela | ✓ |
| S80.919 | Unspecified superficial injury of unspecified knee | — |
| S80.919 | Unspecified superficial injury of unspecified knee | — |
| S80.919A | Unspecified superficial injury of unspecified knee, initial encounter | ✓ |
| S80.919A | Unspecified superficial injury of unspecified knee, initial encounter | ✓ |
| S80.919D | Unspecified superficial injury of unspecified knee, subsequent encounter | ✓ |
| S80.919D | Unspecified superficial injury of unspecified knee, subsequent encounter | ✓ |
| S80.919S | Unspecified superficial injury of unspecified knee, sequela | ✓ |
| S80.919S | Unspecified superficial injury of unspecified knee, sequela | ✓ |
| S80.921 | Unspecified superficial injury of right lower leg | — |
| S80.921 | Unspecified superficial injury of right lower leg | — |
| S80.921A | Unspecified superficial injury of right lower leg, initial encounter | ✓ |
| S80.921A | Unspecified superficial injury of right lower leg, initial encounter | ✓ |
| S80.921D | Unspecified superficial injury of right lower leg, subsequent encounter | ✓ |
| S80.921D | Unspecified superficial injury of right lower leg, subsequent encounter | ✓ |
| S80.921S | Unspecified superficial injury of right lower leg, sequela | ✓ |
| S80.921S | Unspecified superficial injury of right lower leg, sequela | ✓ |
| S80.922 | Unspecified superficial injury of left lower leg | — |
| S80.922 | Unspecified superficial injury of left lower leg | — |
| S80.922A | Unspecified superficial injury of left lower leg, initial encounter | ✓ |
| S80.922A | Unspecified superficial injury of left lower leg, initial encounter | ✓ |
| S80.922D | Unspecified superficial injury of left lower leg, subsequent encounter | ✓ |
| S80.922D | Unspecified superficial injury of left lower leg, subsequent encounter | ✓ |
| S80.922S | Unspecified superficial injury of left lower leg, sequela | ✓ |
| S80.922S | Unspecified superficial injury of left lower leg, sequela | ✓ |
| S80.929 | Unspecified superficial injury of unspecified lower leg | — |
| S80.929 | Unspecified superficial injury of unspecified lower leg | — |
| S80.929A | Unspecified superficial injury of unspecified lower leg, initial encounter | ✓ |
| S80.929A | Unspecified superficial injury of unspecified lower leg, initial encounter | ✓ |
| S80.929D | Unspecified superficial injury of unspecified lower leg, subsequent encounter | ✓ |
| S80.929D | Unspecified superficial injury of unspecified lower leg, subsequent encounter | ✓ |
| S80.929S | Unspecified superficial injury of unspecified lower leg, sequela | ✓ |
| S80.929S | Unspecified superficial injury of unspecified lower leg, sequela | ✓ |
Frequently asked questions
What is ICD-10-CM code S80?
S80 is an ICD-10-CM category covering Superficial injury of knee and lower leg. It contains 422 more specific diagnosis codes, 288 of which are billable.
Is S80 a billable code?
No — S80 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 S80.0 — Contusion of knee). 288 of the 422 codes under S80 are billable.
What codes fall under S80?
S80 includes S80.0, S80.0, S80.00, S80.00, S80.00XA, plus 417 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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