22850 Remove spine fixation device
Also known as: Device removal, Interspinous device removal
Removal of posterior non-segmental instrumentation (eg, interspinous process device).
In Plain Language
Removal of back spacer device; Taking out spinal spacer
Clinical Context
Used when interspinous or other non-segmental devices require removal due to failure, migration, or infection.
RVU Breakdown
| Work RVU | 9.57 |
| Total RVU | 9.57 |
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 9.57, this code ranks in the 57th percentile among Surgery codes — 1.2x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 22850?
CPT 22850 (Remove spine fixation device) is a Surgery code. Removal of posterior non-segmental instrumentation (eg, interspinous process device).
What is the wRVU value for CPT 22850?
The work RVU for CPT 22850 is 9.57. This code is primarily used by Spine Surgery, Orthopedic Surgery. It has a 90-day global period.
When is CPT 22850 used?
Used when interspinous or other non-segmental devices require removal due to failure, migration, or infection.
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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.