ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.1 > S31.15 > S31.152 S31.152 Open bite of abdominal wall, epigastric region without penetration into peritoneal cavity Non-Billable/Non-Specific Codes S31.152A..., initial encounterS31.152D..., subsequent encounterS31.152S..., sequela