ICD-10 Code T21.04XA - Burn of unspecified degree of lower back, initial encounter

ICD-10-CM Diagnosis Code T21.04XA

Diagnosis Code: T21.04XA (Raw: T2104XA)

Description: Burn of unspecified degree of lower back, initial 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 T21.04XA is designated for Burn of unspecified degree of lower back, initial 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.