22837 Anterior thrc vrt body tethering 8+
Also known as: Vertebral body tethering multi-level, VBT extensive
Anterior vertebral body tethering or tetherectomy, vertebral segments; 8 or more segments.
In Plain Language
Non-fusion back surgery for major curve; Tether for extensive scoliosis
Clinical Context
Vertebral body tethering for extensive scoliosis in growing children; motion-preserving alternative to fusion.
RVU Breakdown
| Work RVU | 34.61 |
| Total RVU | 34.61 |
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 34.61, this code ranks in the 95th percentile among Surgery codes — 4.3x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 22837?
CPT 22837 (Anterior thrc vrt body tethering 8+) is a Surgery code. Anterior vertebral body tethering or tetherectomy, vertebral segments; 8 or more segments.
What is the wRVU value for CPT 22837?
The work RVU for CPT 22837 is 34.61. This code is primarily used by Spine Surgery, Pediatric Surgery, Orthopedic Surgery. It has a 90-day global period.
When is CPT 22837 used?
Vertebral body tethering for extensive scoliosis in growing children; motion-preserving alternative to fusion.
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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.