ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.64 > S31.644 S31.644 Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.644A..., initial encounterS31.644D..., subsequent encounterS31.644S..., sequela