ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.63 > S31.639 S31.639 Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.639A..., initial encounterS31.639D..., subsequent encounterS31.639S..., sequela