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