ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.8 > S31.81 S31.81 Open wound of right buttock Non-Billable/Non-Specific Codes S31.811Laceration without foreign body of right buttockS31.811A..., initial encounterS31.811D..., subsequent encounterS31.811S..., sequelaS31.812Laceration with foreign body of right buttockS31.812A..., initial encounterS31.812D..., subsequent encounterS31.812S..., sequelaS31.813Puncture wound without foreign body of right buttockS31.813A..., initial encounterS31.813D..., subsequent encounterS31.813S..., sequelaS31.814Puncture wound with foreign body of right buttockS31.814A..., initial encounterS31.814D..., subsequent encounterS31.814S..., sequelaS31.815Open bite of right buttockS31.815A..., initial encounterS31.815D..., subsequent encounterS31.815S..., sequelaS31.819Unspecified open wound of right buttockS31.819A..., initial encounterS31.819D..., subsequent encounterS31.819S..., sequela