L57

Non-billable

Skin changes due to chronic exposure to nonionizing radiation

L57 is the ICD-10-CM code for Skin changes due to chronic exposure to nonionizing radiation. It is a non-billable category code — use a more specific child code such as L57.0 for billing.

Status
Header (non-billable)
Chapter
L00-L99
Subcodes
8
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

Use additional code

  • code to identify the source of the ultraviolet radiation (W89), or other nonionizing radiation (W90)

Frequently asked questions

What is ICD-10 code L57?
L57 is the ICD-10-CM code for "Skin changes due to chronic exposure to nonionizing radiation". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L57 a billable code?
No — L57 is a non-billable header code. Use a more specific child code (such as L57.0) for billing.
What are the subcodes of L57?
L57 has 8 more specific child codes, including L57.0, L57.1, L57.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.