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ICD-10-CM category

S86: Injury of muscle, fascia and tendon at lower leg level

636 subcodes · 432 billable · Look up any code with the ICD-10 search

Codes under S86 (Injury of muscle, fascia and tendon at lower leg level). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
S86.0 Injury of Achilles tendon —
S86.0 Injury of Achilles tendon —
S86.00 Unspecified injury of Achilles tendon —
S86.00 Unspecified injury of Achilles tendon —
S86.001 Unspecified injury of right Achilles tendon —
S86.001 Unspecified injury of right Achilles tendon —
S86.01 Strain of Achilles tendon —
S86.01 Strain of Achilles tendon —
S86.1 Injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.1 Injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.001A Unspecified injury of right Achilles tendon, initial encounter ✓
S86.001A Unspecified injury of right Achilles tendon, initial encounter ✓
S86.001D Unspecified injury of right Achilles tendon, subsequent encounter ✓
S86.001D Unspecified injury of right Achilles tendon, subsequent encounter ✓
S86.001S Unspecified injury of right Achilles tendon, sequela ✓
S86.001S Unspecified injury of right Achilles tendon, sequela ✓
S86.002 Unspecified injury of left Achilles tendon —
S86.002 Unspecified injury of left Achilles tendon —
S86.02 Laceration of Achilles tendon —
S86.02 Laceration of Achilles tendon —
S86.2 Injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.2 Injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.002A Unspecified injury of left Achilles tendon, initial encounter ✓
S86.002A Unspecified injury of left Achilles tendon, initial encounter ✓
S86.002D Unspecified injury of left Achilles tendon, subsequent encounter ✓
S86.002D Unspecified injury of left Achilles tendon, subsequent encounter ✓
S86.002S Unspecified injury of left Achilles tendon, sequela ✓
S86.002S Unspecified injury of left Achilles tendon, sequela ✓
S86.3 Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.3 Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.8 Injury of other muscles and tendons at lower leg level —
S86.8 Injury of other muscles and tendons at lower leg level —
S86.009 Unspecified injury of unspecified Achilles tendon —
S86.009 Unspecified injury of unspecified Achilles tendon —
S86.09 Other specified injury of Achilles tendon —
S86.09 Other specified injury of Achilles tendon —
S86.9 Injury of unspecified muscle and tendon at lower leg level —
S86.9 Injury of unspecified muscle and tendon at lower leg level —
S86.009A Unspecified injury of unspecified Achilles tendon, initial encounter ✓
S86.009A Unspecified injury of unspecified Achilles tendon, initial encounter ✓
S86.009D Unspecified injury of unspecified Achilles tendon, subsequent encounter ✓
S86.009D Unspecified injury of unspecified Achilles tendon, subsequent encounter ✓
S86.009S Unspecified injury of unspecified Achilles tendon, sequela ✓
S86.009S Unspecified injury of unspecified Achilles tendon, sequela ✓
S86.10 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.10 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.011 Strain of right Achilles tendon —
S86.011 Strain of right Achilles tendon —
S86.11 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.11 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.011A Strain of right Achilles tendon, initial encounter ✓
S86.011A Strain of right Achilles tendon, initial encounter ✓
S86.011D Strain of right Achilles tendon, subsequent encounter ✓
S86.011D Strain of right Achilles tendon, subsequent encounter ✓
S86.011S Strain of right Achilles tendon, sequela ✓
S86.011S Strain of right Achilles tendon, sequela ✓
S86.012 Strain of left Achilles tendon —
S86.012 Strain of left Achilles tendon —
S86.12 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.12 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.012A Strain of left Achilles tendon, initial encounter ✓
S86.012A Strain of left Achilles tendon, initial encounter ✓
S86.012D Strain of left Achilles tendon, subsequent encounter ✓
S86.012D Strain of left Achilles tendon, subsequent encounter ✓
S86.012S Strain of left Achilles tendon, sequela ✓
S86.012S Strain of left Achilles tendon, sequela ✓
S86.019 Strain of unspecified Achilles tendon —
S86.019 Strain of unspecified Achilles tendon —
S86.19 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.19 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level —
S86.019A Strain of unspecified Achilles tendon, initial encounter ✓
S86.019A Strain of unspecified Achilles tendon, initial encounter ✓
S86.019D Strain of unspecified Achilles tendon, subsequent encounter ✓
S86.019D Strain of unspecified Achilles tendon, subsequent encounter ✓
S86.019S Strain of unspecified Achilles tendon, sequela ✓
S86.019S Strain of unspecified Achilles tendon, sequela ✓
S86.20 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.20 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.021 Laceration of right Achilles tendon —
S86.021 Laceration of right Achilles tendon —
S86.21 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.21 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.021A Laceration of right Achilles tendon, initial encounter ✓
S86.021A Laceration of right Achilles tendon, initial encounter ✓
S86.021D Laceration of right Achilles tendon, subsequent encounter ✓
S86.021D Laceration of right Achilles tendon, subsequent encounter ✓
S86.021S Laceration of right Achilles tendon, sequela ✓
S86.021S Laceration of right Achilles tendon, sequela ✓
S86.022 Laceration of left Achilles tendon —
S86.022 Laceration of left Achilles tendon —
S86.22 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.22 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.022A Laceration of left Achilles tendon, initial encounter ✓
S86.022A Laceration of left Achilles tendon, initial encounter ✓
S86.022D Laceration of left Achilles tendon, subsequent encounter ✓
S86.022D Laceration of left Achilles tendon, subsequent encounter ✓
S86.022S Laceration of left Achilles tendon, sequela ✓
S86.022S Laceration of left Achilles tendon, sequela ✓
S86.029 Laceration of unspecified Achilles tendon —
S86.029 Laceration of unspecified Achilles tendon —
S86.29 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.29 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level —
S86.029A Laceration of unspecified Achilles tendon, initial encounter ✓
S86.029A Laceration of unspecified Achilles tendon, initial encounter ✓
S86.029D Laceration of unspecified Achilles tendon, subsequent encounter ✓
S86.029D Laceration of unspecified Achilles tendon, subsequent encounter ✓
S86.029S Laceration of unspecified Achilles tendon, sequela ✓
S86.029S Laceration of unspecified Achilles tendon, sequela ✓
S86.30 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.30 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.31 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.31 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.32 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.32 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.39 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.39 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level —
S86.80 Unspecified injury of other muscles and tendons at lower leg level —
S86.80 Unspecified injury of other muscles and tendons at lower leg level —
S86.81 Strain of other muscles and tendons at lower leg level —
S86.81 Strain of other muscles and tendons at lower leg level —
S86.82 Laceration of other muscles and tendons at lower leg level —
S86.82 Laceration of other muscles and tendons at lower leg level —
S86.89 Other injury of other muscles and tendons at lower leg level —
S86.89 Other injury of other muscles and tendons at lower leg level —
S86.90 Unspecified injury of unspecified muscle and tendon at lower leg level —
S86.90 Unspecified injury of unspecified muscle and tendon at lower leg level —
S86.091 Other specified injury of right Achilles tendon —
S86.091 Other specified injury of right Achilles tendon —
S86.91 Strain of unspecified muscle and tendon at lower leg level —
S86.91 Strain of unspecified muscle and tendon at lower leg level —
S86.091A Other specified injury of right Achilles tendon, initial encounter ✓
S86.091A Other specified injury of right Achilles tendon, initial encounter ✓
S86.091D Other specified injury of right Achilles tendon, subsequent encounter ✓
S86.091D Other specified injury of right Achilles tendon, subsequent encounter ✓
S86.091S Other specified injury of right Achilles tendon, sequela ✓
S86.091S Other specified injury of right Achilles tendon, sequela ✓
S86.092 Other specified injury of left Achilles tendon —
S86.092 Other specified injury of left Achilles tendon —
S86.92 Laceration of unspecified muscle and tendon at lower leg level —
S86.92 Laceration of unspecified muscle and tendon at lower leg level —
S86.092A Other specified injury of left Achilles tendon, initial encounter ✓
S86.092A Other specified injury of left Achilles tendon, initial encounter ✓
S86.092D Other specified injury of left Achilles tendon, subsequent encounter ✓
S86.092D Other specified injury of left Achilles tendon, subsequent encounter ✓
S86.092S Other specified injury of left Achilles tendon, sequela ✓
S86.092S Other specified injury of left Achilles tendon, sequela ✓
S86.099 Other specified injury of unspecified Achilles tendon —
S86.099 Other specified injury of unspecified Achilles tendon —
S86.99 Other injury of unspecified muscle and tendon at lower leg level —
S86.99 Other injury of unspecified muscle and tendon at lower leg level —
S86.099A Other specified injury of unspecified Achilles tendon, initial encounter ✓
S86.099A Other specified injury of unspecified Achilles tendon, initial encounter ✓
S86.099D Other specified injury of unspecified Achilles tendon, subsequent encounter ✓
S86.099D Other specified injury of unspecified Achilles tendon, subsequent encounter ✓
S86.099S Other specified injury of unspecified Achilles tendon, sequela ✓
S86.099S Other specified injury of unspecified Achilles tendon, sequela ✓
S86.101 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.101 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.101A Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.101A Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.101D Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.101D Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.101S Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.101S Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.102 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.102 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.102A Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.102A Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.102D Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.102D Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.102S Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.102S Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.109 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.109 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.109A Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.109A Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.109D Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.109D Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.109S Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.109S Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.111 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.111 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.111A Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.111A Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.111D Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.111D Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.111S Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.111S Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.112 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.112 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.112A Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.112A Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.112D Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.112D Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.112S Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.112S Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.119 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.119 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.119A Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.119A Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.119D Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.119D Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.119S Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.119S Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.121 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.121 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.121A Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.121A Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.121D Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.121D Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.121S Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.121S Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.122 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.122 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.122A Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.122A Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.122D Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.122D Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.122S Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.122S Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.129 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.129 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.129A Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.129A Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.129D Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.129D Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.129S Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.129S Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.191 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.191 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg —
S86.191A Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.191A Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, initial encounter ✓
S86.191D Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.191D Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.191S Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.191S Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg, sequela ✓
S86.192 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.192 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg —
S86.192A Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.192A Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, initial encounter ✓
S86.192D Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.192D Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.192S Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.192S Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg, sequela ✓
S86.199 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.199 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg —
S86.199A Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.199A Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.199D Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.199D Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.199S Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.199S Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.201 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.201 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.201A Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.201A Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.201D Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.201D Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.201S Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.201S Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.202 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.202 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.202A Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.202A Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.202D Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.202D Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.202S Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.202S Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.209 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.209 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.209A Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.209A Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.209D Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.209D Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.209S Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.209S Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.211 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.211 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.211A Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.211A Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.211D Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.211D Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.211S Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.211S Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.212 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.212 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.212A Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.212A Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.212D Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.212D Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.212S Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.212S Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.219 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.219 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.219A Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.219A Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.219D Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.219D Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.219S Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.219S Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.221 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.221 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.221A Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.221A Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.221D Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.221D Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.221S Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.221S Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.222 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.222 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.222A Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.222A Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.222D Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.222D Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.222S Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.222S Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.229 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.229 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.229A Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.229A Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.229D Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.229D Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.229S Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.229S Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.291 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.291 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg —
S86.291A Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.291A Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, initial encounter ✓
S86.291D Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.291D Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, subsequent encounter ✓
S86.291S Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.291S Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg, sequela ✓
S86.292 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.292 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg —
S86.292A Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.292A Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, initial encounter ✓
S86.292D Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.292D Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, subsequent encounter ✓
S86.292S Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.292S Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg, sequela ✓
S86.299 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.299 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg —
S86.299A Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.299A Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.299D Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.299D Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.299S Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.299S Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg, sequela ✓
S86.301 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.301 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.301A Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.301A Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.301D Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.301D Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.301S Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.301S Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.302 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.302 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.302A Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.302A Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.302D Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.302D Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.302S Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.302S Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.309 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.309 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.309A Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.309A Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.309D Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.309D Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.309S Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.309S Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.311 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.311 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.311A Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.311A Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.311D Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.311D Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.311S Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.311S Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.312 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.312 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.312A Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.312A Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.312D Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.312D Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.312S Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.312S Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.319 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.319 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.319A Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.319A Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.319D Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.319D Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.319S Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.319S Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.321 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.321 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.321A Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.321A Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.321D Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.321D Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.321S Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.321S Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.322 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.322 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.322A Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.322A Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.322D Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.322D Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.322S Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.322S Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.329 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.329 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.329A Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.329A Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.329D Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.329D Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.329S Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.329S Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.391 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.391 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg —
S86.391A Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.391A Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter ✓
S86.391D Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.391D Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter ✓
S86.391S Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.391S Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela ✓
S86.392 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.392 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg —
S86.392A Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.392A Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter ✓
S86.392D Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.392D Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter ✓
S86.392S Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.392S Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela ✓
S86.399 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.399 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg —
S86.399A Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.399A Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter ✓
S86.399D Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.399D Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter ✓
S86.399S Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.399S Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela ✓
S86.801 Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.801 Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.801A Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.801A Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.801D Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.801D Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.801S Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.801S Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.802 Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.802 Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.802A Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.802A Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.802D Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.802D Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.802S Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.802S Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.809 Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.809 Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.809A Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.809A Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.809D Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.809D Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.809S Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.809S Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.811 Strain of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.811 Strain of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.811A Strain of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.811A Strain of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.811D Strain of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.811D Strain of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.811S Strain of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.811S Strain of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.812 Strain of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.812 Strain of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.812A Strain of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.812A Strain of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.812D Strain of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.812D Strain of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.812S Strain of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.812S Strain of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.819 Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.819 Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.819A Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.819A Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.819D Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.819D Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.819S Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.819S Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.821 Laceration of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.821 Laceration of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.821A Laceration of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.821A Laceration of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.821D Laceration of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.821D Laceration of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.821S Laceration of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.821S Laceration of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.822 Laceration of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.822 Laceration of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.822A Laceration of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.822A Laceration of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.822D Laceration of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.822D Laceration of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.822S Laceration of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.822S Laceration of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.829 Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.829 Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.829A Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.829A Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.829D Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.829D Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.829S Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.829S Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.891 Other injury of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.891 Other injury of other muscle(s) and tendon(s) at lower leg level, right leg —
S86.891A Other injury of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.891A Other injury of other muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.891D Other injury of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.891D Other injury of other muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.891S Other injury of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.891S Other injury of other muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.892 Other injury of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.892 Other injury of other muscle(s) and tendon(s) at lower leg level, left leg —
S86.892A Other injury of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.892A Other injury of other muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.892D Other injury of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.892D Other injury of other muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.892S Other injury of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.892S Other injury of other muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.899 Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.899 Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.899A Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.899A Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.899D Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.899D Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.899S Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.899S Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.901 Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.901 Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.901A Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.901A Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.901D Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.901D Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.901S Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.901S Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.902 Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.902 Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.902A Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.902A Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.902D Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.902D Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.902S Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.902S Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.909 Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.909 Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.909A Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.909A Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.909D Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.909D Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.909S Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.909S Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.911 Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.911 Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.911A Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.911A Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.911D Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.911D Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.911S Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.911S Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.912 Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.912 Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.912A Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.912A Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.912D Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.912D Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.912S Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.912S Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.919 Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.919 Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.919A Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.919A Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.919D Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.919D Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.919S Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.919S Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.921 Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.921 Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.921A Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.921A Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.921D Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.921D Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.921S Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.921S Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.922 Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.922 Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.922A Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.922A Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.922D Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.922D Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.922S Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.922S Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.929 Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.929 Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.929A Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.929A Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.929D Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.929D Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.929S Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.929S Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.991 Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.991 Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg —
S86.991A Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.991A Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter ✓
S86.991D Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.991D Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, subsequent encounter ✓
S86.991S Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.991S Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, sequela ✓
S86.992 Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.992 Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg —
S86.992A Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.992A Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, initial encounter ✓
S86.992D Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.992D Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, subsequent encounter ✓
S86.992S Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.992S Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg, sequela ✓
S86.999 Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.999 Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg —
S86.999A Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.999A Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter ✓
S86.999D Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.999D Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter ✓
S86.999S Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓
S86.999S Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, sequela ✓

Frequently asked questions

What is ICD-10-CM code S86?

S86 is an ICD-10-CM category covering Injury of muscle, fascia and tendon at lower leg level. It contains 636 more specific diagnosis codes, 432 of which are billable.

Is S86 a billable code?

No — S86 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 S86.0 — Injury of Achilles tendon). 432 of the 636 codes under S86 are billable.

What codes fall under S86?

S86 includes S86.0, S86.0, S86.00, S86.00, S86.001, plus 631 more. See the full list with descriptions and billable status above.

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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