ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.8 S31.8 Open wound of other parts of abdomen, lower back and pelvis Non-Billable/Non-Specific Codes S31.80Open wound of unspecified buttockS31.801Laceration without foreign body of unspecified buttockS31.801A..., initial encounterS31.801D..., subsequent encounterS31.801S..., sequelaS31.802Laceration with foreign body of unspecified buttockS31.802A..., initial encounterS31.802D..., subsequent encounterS31.802S..., sequelaS31.803Puncture wound without foreign body of unspecified buttockS31.803A..., initial encounterS31.803D..., subsequent encounterS31.803S..., sequelaS31.804Puncture wound with foreign body of unspecified buttockS31.804A..., initial encounterS31.804D..., subsequent encounterS31.804S..., sequelaS31.805Open bite of unspecified buttockS31.805A..., initial encounterS31.805D..., subsequent encounterS31.805S..., sequelaS31.809Unspecified open wound of unspecified buttockS31.809A..., initial encounterS31.809D..., subsequent encounterS31.809S..., sequelaS31.81Open wound of right buttockS31.811Laceration 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..., sequelaS31.82Open wound of left buttockS31.821Laceration without foreign body of left buttockS31.821A..., initial encounterS31.821D..., subsequent encounterS31.821S..., sequelaS31.822Laceration with foreign body of left buttockS31.822A..., initial encounterS31.822D..., subsequent encounterS31.822S..., sequelaS31.823Puncture wound without foreign body of left buttockS31.823A..., initial encounterS31.823D..., subsequent encounterS31.823S..., sequelaS31.824Puncture wound with foreign body of left buttockS31.824A..., initial encounterS31.824D..., subsequent encounterS31.824S..., sequelaS31.825Open bite of left buttockS31.825A..., initial encounterS31.825D..., subsequent encounterS31.825S..., sequelaS31.829Unspecified open wound of left buttockS31.829A..., initial encounterS31.829D..., subsequent encounterS31.829S..., sequelaS31.83Open wound of anusS31.831Laceration without foreign body of anusS31.831A..., initial encounterS31.831D..., subsequent encounterS31.831S..., sequelaS31.832Laceration with foreign body of anusS31.832A..., initial encounterS31.832D..., subsequent encounterS31.832S..., sequelaS31.833Puncture wound without foreign body of anusS31.833A..., initial encounterS31.833D..., subsequent encounterS31.833S..., sequelaS31.834Puncture wound with foreign body of anusS31.834A..., initial encounterS31.834D..., subsequent encounterS31.834S..., sequelaS31.835Open bite of anusS31.835A..., initial encounterS31.835D..., subsequent encounterS31.835S..., sequelaS31.839Unspecified open wound of anusS31.839A..., initial encounterS31.839D..., subsequent encounterS31.839S..., sequela