ICD-10-CM > S00-T88 > S80-S89 > S86 > S86.8 > S86.82 > S86.829 S86.829 Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg Non-Billable/Non-Specific Codes S86.829A..., initial encounterS86.829D..., subsequent encounterS86.829S..., sequela