ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.1 > S31.15 > S31.15A > S31.15AS S31.15AS Open bite of abdominal wall, unspecified flank without penetration into peritoneal cavity, sequela Billable/Specific Copy Code Copy Description Applicable To Open bite of abdominal wall of flank NOS without penetration into peritoneal cavity