ICD-10-CM > S00-T88 > S80-S89 > S80 > S80.8 > S80.81 S80.81 Abrasion of lower leg Non-Billable/Non-Specific Codes S80.811Abrasion, right lower legS80.811A..., initial encounterS80.811D..., subsequent encounterS80.811S..., sequelaS80.812Abrasion, left lower legS80.812A..., initial encounterS80.812D..., subsequent encounterS80.812S..., sequelaS80.819Abrasion, unspecified lower legS80.819A..., initial encounterS80.819D..., subsequent encounterS80.819S..., sequela