ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.8 > S31.80 > S31.801 S31.801 Laceration without foreign body of unspecified buttock Non-Billable/Non-Specific Codes S31.801A..., initial encounterS31.801D..., subsequent encounterS31.801S..., sequela