CPT code 22808 represents an anterior spinal arthrodesis (spinal fusion) of two to three contiguous vertebral segments. This operative code captures a common reconstructive and stabilizing spine surgery used to address deformity and persistent pain from conditions such as scoliosis and kyphosis. Nationally, spinal fusion procedures are significant drivers of surgical utilization and inpatient surgical resource use due to their complexity and perioperative needs.

Key payers considered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise review of what 22808 represents clinically, the typical sites of service, and the payer landscape covered. The publication outlines reimbursement and utilization benchmarks where available, common billing and coding considerations, and relevant policy or coverage themes that affect claims adjudication and prior authorization practices.

The piece provides clinical context for when an anterior 2–3 level fusion is coded, highlights typical postoperative care settings, and clarifies the code’s role within spinal surgery coding sets. Data not available in the input will be noted where applicable, and the reader will gain an operational summary useful for coding staff, billing managers, and policy analysts working with spinal surgery claims.