MCMedicalCodingSoftware
L59.0

L59.0: Erythema ab igne [dermatitis ab igne]

Billable / specific codeICD-10-CM

L59.0 is a billable, specific ICD-10-CM code for erythema ab igne [dermatitis ab igne]. It is valid for submission on a claim.

Check L59.0 with the rest of the claim: free scrubber

Other codes that can never be billed with L59.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • L53Other erythematous conditions
  • T67Effects of heat and light

Risk adjustment

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

Medicare coverage

L59.0 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56459Billing and Coding: Debridement Services

Alphabetic index entries that lead here

  • Dermatitis›ab igne
  • Dermatitis›calorica
  • Dermatitis›combustionis
  • Dermatitis›heat
  • Erythema, erythematous›ab igne
  • Heat›dermatitis or eczema
  • Dermatitis›due to›hot›weather or places

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.