S31.109D
S31.109D: Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
Billable / specific codeICD-10-CMPOA exempt
S31.109D is a billable, specific ICD-10-CM code for unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter. It is valid for submission on a claim.
Check S31.109D with the rest of the claim: free scrubber7th character "D": subsequent encounter
The appropriate 7th character is to be added to each code from category S31
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Unspecified open wound of abdominal wall NOS
Excludes1 inherited from the categories above S31.109D
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S31.109D
Not part of this code, but both may be coded when both are present.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
S31.109D is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A53065Billing and Coding: Outpatient Physical Therapy
Code history
Unchanged in every release from FY2024 to FY2027.