Home -> CPT Codes -> Spine Surgery -> CPT 22845

CPT 22845 Anterior instrumentation 2-3 vertebral segments

Last reviewed: June 7, 2026

Spine NeurosurgeryOrthopedic Spine SurgeryGlobal Period: 90 days

RVU Values

11.64
Work RVU
3.90
PE RVU
3.85
MP RVU
19.39
Total RVU
Estimated Medicare Payment: $647.64

Spine Surgery Cross-Listing

This CPT code is cross-listed under Neurosurgery -> Spine Surgery and Orthopedic Surgery -> Spine Surgery so spine users can find the same preserved CPT descriptor and RVU data from either specialty path.

Documentation and Coding Notes

Educational reference only. Verify current AMA CPT language, CMS/NCCI edits, payer policies, and surgeon role documentation before billing.