L26

Billable

Exfoliative dermatitis

L26 is the ICD-10-CM code for Exfoliative dermatitis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
L00-L99
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

What this means — in plain language

MedlinePlus · NIH

A rash is an area of irritated or swollen skin. Many rashes are itchy, red, painful, and irritated. Some rashes can also lead to blisters or patches of raw skin. Rashes are a symptom of many different medical problems. Other causes include irritating substances and allergies. Certain genes can make people more likely to get rashes. Contact dermatitis is a common type of rash. It causes redness, itching, and…

Read more about Rashes at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Hebra's pityriasis

Excludes1 — not coded here

  • Ritter's disease (L00)

Frequently asked questions

What is ICD-10 code L26?
L26 is the ICD-10-CM code for "Exfoliative dermatitis". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L26 a billable code?
Yes — L26 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from L26?
Excludes1 (not coded here): Ritter's disease (L00).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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