ICD-10-CM > S00-T88 > S90-S99 > S94 > S94.3 S94.3 Injury of cutaneous sensory nerve at ankle and foot level Non-Billable/Non-Specific Codes S94.30Injury of cutaneous sensory nerve at ankle and foot level, unspecified legS94.30XA..., initial encounterS94.30XD..., subsequent encounterS94.30XS..., sequelaS94.31Injury of cutaneous sensory nerve at ankle and foot level, right legS94.31XA..., initial encounterS94.31XD..., subsequent encounterS94.31XS..., sequelaS94.32Injury of cutaneous sensory nerve at ankle and foot level, left legS94.32XA..., initial encounterS94.32XD..., subsequent encounterS94.32XS..., sequela