S31.10A
⚠ Non-billable (Header)Unspecified open wound of abdominal wall, unspecified flank without penetration into peritoneal cavity
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
Open wound of abdominal wall of flank NOS without penetration into peritoneal cavity
✅ No additional coding notes for S31.10A
Child Codes (3)
S31.10AAUnspecified open wound of abdominal wall, unspecified flank without penetration into peritoneal cavity, initial encounterS31.10ADUnspecified open wound of abdominal wall, unspecified flank without penetration into peritoneal cavity, subsequent encounterS31.10ASUnspecified open wound of abdominal wall, unspecified flank without penetration into peritoneal cavity, sequela
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CodeS31.10A
BillableNo — Header code
ParentS31.10
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)