ICD-10 Code T24.639D - Corrosion of second degree of unspecified lower leg, subsequent encounter

ICD-10-CM Diagnosis Code T24.639D

Diagnosis Code: T24.639D (Raw: T24639D)

Description: Corrosion of second degree of unspecified lower leg, subsequent encounter

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 T24.639D is designated for Corrosion of second degree of unspecified lower leg, subsequent encounter. 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.