ICD-10 Code L87.2 – Elastosis perforans serpiginosa (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L87.2 – Elastosis perforans serpiginosa
What it is
L87.2 identifies elastosis perforans serpiginosa, a rare skin disorder in which abnormal elastic tissue is expelled through the epidermis. Use it for documented perforating dermatosis with this specific diagnosis.
Clinical signs
Typical findings include grouped papules that may form a serpiginous or annular pattern, often with a keratotic center. Clinical features vary; refer to documentation.
When to use this code
Use L87.2 when the provider specifically documents elastosis perforans serpiginosa, including confirmed or suspected cases recorded as the final diagnosis. It may also apply when the note describes the characteristic perforating, serpiginous eruption without a more specific alternative.
Do not use for
Do not use this code for other perforating dermatoses, nonspecific rashes, or skin lesions without documented elastosis perforans serpiginosa. Check documentation if the diagnosis is uncertain.
Coding tip
Code only when the condition is named in the record; otherwise, query for clarification or select the documented skin diagnosis.