L13.1
L13.1: Subcorneal pustular dermatitis
Billable / specific codeICD-10-CM
L13.1 is a billable, specific ICD-10-CM code for subcorneal pustular dermatitis. It is valid for submission on a claim.
Check L13.1 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Sneddon-Wilkinson disease
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
L13.1 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A59101Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Alphabetic index entries that lead here
- Sneddon-Wilkinson disease or syndrome(sub-corneal pustular dermatosis)
- Wilkinson-Sneddon disease or syndrome
- Dermatosis›pustular, subcorneal
- Disease, diseased›Sneddon-Wilkinson(subcorneal pustular dermatosis)
- Disease, diseased›Wilkinson-Sneddon(subcorneal pustular dermatosis)
- Syndrome›Sneddon-Wilkinson
- Syndrome›Wilkinson-Sneddon
- Dermatitis›pustular›subcorneal
Code history
Unchanged in every release from FY2024 to FY2027.