MCMedicalCodingSoftware
L26

L26: Exfoliative dermatitis

Billable / specific codeICD-10-CM

L26 is a billable, specific ICD-10-CM code for exfoliative dermatitis. It is valid for submission on a claim.

Check L26 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • Ritter's disease (L00)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Hebra's pityriasis

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

L26 is named in 9 Medicare coverage policies: 9 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56587Billing and Coding: Cosmetic and Reconstructive Surgery
  • A56658Billing and Coding: Cosmetic and Reconstructive Surgery
  • A56837Billing and Coding: Reduction Mammaplasty
  • A57044Billing and Coding: Removal of Benign Skin Lesions

Alphabetic index entries that lead here

  • Dermatitis›exfoliative, exfoliativa(generalized)
  • Dermatosis›exfoliativa
  • Hebra's›pityriasis
  • Pityriasis›Hebra's

Code history

Unchanged in every release from FY2024 to FY2027.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.