ICD-10-CM · Chapter 12 · L00-L99
L26 Exfoliative dermatitis
Includes
- Hebra's pityriasis
Excludes 1 (cannot be coded together)
- Ritter's disease (L00)
This category is a complete, billable diagnosis code.
No additional specificity is required — submit L26 directly on claims and documentation without a subcode extension.
Last reviewed: September 2026