ICD-10-CM > S00-T88 > S90-S99 > S94 > S94.8 > S94.8X > S94.8X9 S94.8X9 Injury of other nerves at ankle and foot level, unspecified leg Non-Billable/Non-Specific Codes S94.8X9A..., initial encounterS94.8X9D..., subsequent encounterS94.8X9S..., sequela