ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.64 > S31.641 S31.641 Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.641A..., initial encounterS31.641D..., subsequent encounterS31.641S..., sequela