L58 – Radiodermatitis
ICD-10-CM 2027 diagnosis code · Radiation-related disorders of the skin and subcutaneous tissue
ICD-10-CM code
L58
- Code
L58(claims format:L58)- Description
- Radiodermatitis
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 12. Diseases of the skin and subcutaneous tissue (L00-L99)
- Block
- L55-L59 Radiation-related disorders of the skin and subcutaneous tissue
Billable codes under L58
L58 is a header code and cannot be used on claims. Choose the most specific code:
- L58.0 – Acute radiodermatitisBillable
- L58.1 – Chronic radiodermatitisBillable
- L58.9 – Radiodermatitis, unspecifiedBillable
Notes for L58
Frequently asked questions
What is ICD-10 code L58?
L58 is the ICD-10-CM code for radiodermatitis, in the block L55-L59 (Radiation-related disorders of the skin and subcutaneous tissue).
Is L58 a billable code?
No. L58 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.