22812 Arthrd anterior dfrm 8+ vrt segment
Also known as: Anterior spinal fusion 8+ levels, Extensive anterior fusion
Arthrodesis, anterior technique, spinal deformity correction, with bone graft or nonvascularized bone graft; 8 or more vertebral segments.
In Plain Language
Major front approach spine fusion; Extended anterior reconstruction
Clinical Context
Used for extensive anterior column reconstruction in severe deformity; requires staged procedures when extensive anterior fusion needed.
RVU Breakdown
| Work RVU | 33.39 |
| Total RVU | 33.39 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 33.39, this code ranks in the 95th percentile among Surgery codes — 4.2x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 22812?
CPT 22812 (Arthrd anterior dfrm 8+ vrt segment) is a Surgery code. Arthrodesis, anterior technique, spinal deformity correction, with bone graft or nonvascularized bone graft; 8 or more vertebral segments.
What is the wRVU value for CPT 22812?
The work RVU for CPT 22812 is 33.39. This code is primarily used by Spine Surgery, Thoracic Surgery, Orthopedic Surgery. It has a 90-day global period.
When is CPT 22812 used?
Used for extensive anterior column reconstruction in severe deformity; requires staged procedures when extensive anterior fusion needed.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.