ICD-10-CM > S00-T88 > S80-S89 > S81 > S81.8 > S81.81 S81.81 Laceration without foreign body of lower leg Non-Billable/Non-Specific Codes S81.811Laceration without foreign body, right lower legS81.811A..., initial encounterS81.811D..., subsequent encounterS81.811S..., sequelaS81.812Laceration without foreign body, left lower legS81.812A..., initial encounterS81.812D..., subsequent encounterS81.812S..., sequelaS81.819Laceration without foreign body, unspecified lower legS81.819A..., initial encounterS81.819D..., subsequent encounterS81.819S..., sequela