ICD-10-CM > S00-T88 > S90-S99 > S94 > S94.2 > S94.20 S94.20 Injury of deep peroneal nerve at ankle and foot level, unspecified leg Non-Billable/Non-Specific Codes S94.20XA..., initial encounterS94.20XD..., subsequent encounterS94.20XS..., sequela