ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.62 > S31.623 S31.623 Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.623A..., initial encounterS31.623D..., subsequent encounterS31.623S..., sequela