22870 Insj stablj device without dcmprn
Also known as: Interspinous device add-on without decompression, Additional spacer device
Insertion of interspinous process stabilization device without interbody arthrodesis, including endplate preparation, without decompression of spinal cord and/or nerve roots; each additional interspace.
In Plain Language
Extra spacer for stability; Additional stabilization device
Clinical Context
Add-on code for multi-level interspinous stabilization without decompression; used when multiple levels require motion control.
RVU Breakdown
| Work RVU | 2.28 |
| Total RVU | 2.28 |
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. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 2.28, this code ranks in the 16th percentile among Surgery codes — 3.5x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 22870?
CPT 22870 (Insj stablj device without dcmprn) is a Surgery code. Insertion of interspinous process stabilization device without interbody arthrodesis, including endplate preparation, without decompression of spinal cord and/or nerve roots; each additional interspace.
What is the wRVU value for CPT 22870?
The work RVU for CPT 22870 is 2.28. This code is primarily used by Spine Surgery, Orthopedic Surgery.
When is CPT 22870 used?
Add-on code for multi-level interspinous stabilization without decompression; used when multiple levels require motion control.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
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.