ICD-10-CM > S00-T88 > S90-S99 > S94 > S94.2 > S94.22 S94.22 Injury of deep peroneal nerve at ankle and foot level, left leg Non-Billable/Non-Specific Codes S94.22XA..., initial encounterS94.22XD..., subsequent encounterS94.22XS..., sequela