ICD-10 Code L59.0 - Erythema ab igne [dermatitis ab igne]

ICD-10-CM Diagnosis Code L59.0

Diagnosis Code: L59.0 (Raw: L590)

Description: Erythema ab igne [dermatitis ab igne]

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code L59.0 is designated for Erythema ab igne [dermatitis ab igne]. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.