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L59.8

L59.8: Other specified disorders of the skin and subcutaneous tissue related to radiation

Billable / specific codeICD-10-CM

L59.8 is a billable, specific ICD-10-CM code for other specified disorders of the skin and subcutaneous tissue related to radiation. It is valid for submission on a claim.

Check L59.8 with the rest of the claim: free scrubber

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

L59.8 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53065Billing and Coding: Outpatient Physical Therapy
  • A56459Billing and Coding: Debridement Services
  • A58565Billing and Coding: Wound and Ulcer Care

Alphabetic index entries that lead here

  • Photodermatitis›light other than sun
  • Photosensitivity, photosensitization skin›light other than sun
  • Cheilitis›actinic›other than from sun
  • Dermatitis›actinic›other than from sun
  • Dermatitis›due to›infrared rays
  • Dermatitis›due to›radiation
  • Effect, adverse›infrared NOS›dermatitis or eczema
  • Ulcer, ulcerated, ulcerating, ulceration, ulcerative›due to›radiation NEC
  • Dermatitis›due to›light NEC›other

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under L59

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.