ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.64 > S31.649 S31.649 Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.649A..., initial encounterS31.649D..., subsequent encounterS31.649S..., sequela