ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.61 > S31.610 S31.610 Laceration without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.610A..., initial encounterS31.610D..., subsequent encounterS31.610S..., sequela