L57.9
BillableSkin changes due to chronic exposure to nonionizing radiation, unspecified
L57.9 is the ICD-10-CM code for Skin changes due to chronic exposure to nonionizing radiation, unspecified. It is a billable, specific code valid for reimbursement.
L00-L99 Diseases of the skin and subcutaneous tissue
What this means — in plain language
MedlinePlus · NIHWhat does your skin do? Your skin is your body's largest organ. It covers the entire outside of your body. There are many ways that your skin protects your body and helps keep you healthy. For example, it: Holds body fluids in, which helps prevent you from getting dehydrated Keeps out harmful germs, which helps prevent infections Helps you feel things like heat, cold, and pain Helps control your body temperature…
Read more about Skin Conditions at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labeling- FluorouracilNucleoside Metabolic Inhibitor [EPC]›
- ImiquimodInterferon Inducers [MoA]›
- Aminolevulinic Acid›
- Diclofenac Sodium Topical›
- Hydroquinone, Homosalate, Octisalate, and Zinc Oxide›
- Fluorouracil Cream, 0.5%Nucleoside Metabolic Inhibitor [EPC]›
- Hydroquinone, Octisalate and Zinc Oxide›
- TirbanibulinMicrotubule Inhibitor [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
- What is ICD-10 code L57.9?
- L57.9 is the ICD-10-CM code for "Skin changes due to chronic exposure to nonionizing radiation, unspecified". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
- Is L57.9 a billable code?
- Yes — L57.9 is a billable, specific ICD-10-CM code valid for reimbursement.
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