ICD-10 Code L95.1 – Erythema elevatum diutinum (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L95.1 – Erythema elevatum diutinum
What it is
L95.1 identifies erythema elevatum diutinum, a rare chronic skin condition in which firm, raised lesions develop over time. It is a specific diagnosis code for this inflammatory disorder.
Clinical signs
Typical findings include persistent, violaceous to reddish-brown papules, plaques, or nodules, often on extensor surfaces such as the hands, elbows, knees, or feet. Clinical features vary; refer to documentation.
When to use this code
Use L95.1 when the provider documents erythema elevatum diutinum by name or clearly confirms the diagnosis. It is appropriate for encounters focused on evaluation, follow-up, or monitoring of this condition. Check documentation if the note only describes nonspecific purpura or dermatitis.
Do not use for
Do not use this code for other vasculitic, purpuric, or nodular skin disorders without explicit documentation of erythema elevatum diutinum. If the diagnosis is uncertain, code the documented signs instead.
Coding tip
Code L95.1 only when the diagnosis is stated clearly; if the chart is vague, query for confirmation.