HCPCS Level II code S2350 represents an anterior lumbar diskectomy with decompression of the spinal cord and/or nerve roots, including osteophytectomy at a single interspace. This surgical code captures a common spine procedure intended to relieve nerve compression and associated radiculopathy or myelopathy. Nationally, accurate coding for this service affects hospital and surgical facility billing, utilization tracking, and coverage determinations for spine surgery.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will gain a concise overview of clinical context for the procedure, typical sites of service, and how the code is applied in facility billing. The publication outlines common benchmarking items and policy-relevant topics that influence coverage and payment, such as site-of-service variations and documentation needed to support medical necessity.

This report provides: a clear clinical description of the service captured by S2350; guidance on where the procedure is typically performed; and a summary of payer coverage considerations and benchmarking topics. Data not available in the input are noted where applicable.