L44: Other papulosquamous disorders
Codes under L44 (Other papulosquamous disorders). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| L44.0 | Pityriasis rubra pilaris | ✓ |
| L44.0 | Pityriasis rubra pilaris | ✓ |
| L44.1 | Lichen nitidus | ✓ |
| L44.1 | Lichen nitidus | ✓ |
| L44.2 | Lichen striatus | ✓ |
| L44.2 | Lichen striatus | ✓ |
| L44.3 | Lichen ruber moniliformis | ✓ |
| L44.3 | Lichen ruber moniliformis | ✓ |
| L44.4 | Infantile papular acrodermatitis [Gianotti-Crosti] | ✓ |
| L44.4 | Infantile papular acrodermatitis [Gianotti-Crosti] | ✓ |
| L44.8 | Other specified papulosquamous disorders | ✓ |
| L44.8 | Other specified papulosquamous disorders | ✓ |
| L44.9 | Papulosquamous disorder, unspecified | ✓ |
| L44.9 | Papulosquamous disorder, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code L44?
L44 is an ICD-10-CM category covering Other papulosquamous disorders. It contains 14 more specific diagnosis codes, 14 of which are billable.
Is L44 a billable code?
No — L44 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example L44.0 — Pityriasis rubra pilaris). 14 of the 14 codes under L44 are billable.
What codes fall under L44?
L44 includes L44.0, L44.0, L44.1, L44.1, L44.2, plus 9 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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