ICD-10 Code L87 – Transepidermal elimination disorders (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L87 – Transepidermal elimination disorders
What it is
L87 covers a group of skin disorders in which material is eliminated through the epidermis. Use it when the record documents a transepidermal elimination disorder rather than a more specific named diagnosis.
Clinical signs
These conditions usually present with papules, nodules, or plaques and may show central keratotic plugs or extrusion of dermal material. Clinical features vary; refer to documentation.
When to use this code
Use L87 when the provider documents a transepidermal elimination disorder and no more specific code is assigned. It may apply when the note describes elimination of dermal tissue through the skin. Check documentation if the exact subtype is named.
Do not use for
Do not use this code for ordinary inflammatory rashes, infections, or wounds without transepidermal elimination. If the chart names a specific dermatologic disorder, code that condition instead.
Coding tip
Look for the exact skin diagnosis in the assessment, because L87 is a broad category code.