ICD-10-CM L58 is the diagnosis code for Radiodermatitis. This code falls under the section "Radiation-related disorders of the skin and subcutaneous tissue" within Chapter 12 — Diseases of the skin and subcutaneous tissue (L00-L99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where L58 sits in the ICD-10-CM classification helps ensure proper coding:
No, L58 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
L58 is the ICD-10-CM diagnosis code for "Radiodermatitis". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
L58 is located in Section L55-L59 — "Radiation-related disorders of the skin and subcutaneous tissue" within Chapter 12 of the ICD-10-CM Tabular List.
L58 has 3 sub-code(s) that provide more specific detail: L58.0, L58.1, L58.9.
Use L58 when the patients documented diagnosis matches "Radiodermatitis" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Radiodermatitis is L58.
No, L58 is non-billable. Use a more specific sub-code for primary diagnosis billing.
L58 is in Chapter 12 of the ICD-10-CM Tabular List.
Yes, L58 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.