ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.6 > S31.62 > S31.629 S31.629 Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.629A..., initial encounterS31.629D..., subsequent encounterS31.629S..., sequela