ICD-10 Code L44 – Other papulosquamous disorders (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L44 – Other papulosquamous disorders
What it is
L44 covers papulosquamous skin disorders that do not fit a more specific diagnosis. These conditions usually cause both raised papules and scaly patches or plaques.
Clinical signs
Clinical features vary; refer to documentation. Typical findings include papules, scaling, and plaque-like lesions on the skin, sometimes with itching or redness.
When to use this code
Use L44 when the provider documents an other papulosquamous disorder and does not name a more specific condition. It is appropriate when the record describes a papulosquamous eruption but lacks enough detail for a narrower code. Check documentation if the diagnosis is uncertain or later clarified.
Do not use for
Do not use L44 for a clearly identified papulosquamous disease with its own code, such as psoriasis or lichen planus. Do not assign it when the documentation supports a different primary skin diagnosis.
Coding tip
Code L44 only after confirming that no more specific papulosquamous diagnosis is documented.