ICD-10 Code S34.104A - Unspecified injury to L4 level of lumbar spinal cord, initial encounter

ICD-10-CM Diagnosis Code S34.104A

Diagnosis Code: S34.104A (Raw: S34104A)

Description: Unspecified injury to L4 level of lumbar spinal cord, 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 S34.104A is designated for Unspecified injury to L4 level of lumbar spinal cord, 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.