ICD-10 Code S39.92XA - Unspecified injury of lower back, initial encounter

ICD-10-CM Diagnosis Code S39.92XA

Diagnosis Code: S39.92XA (Raw: S3992XA)

Description: Unspecified injury 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 S39.92XA is designated for Unspecified injury 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.