64837 Repair nerve add-on
Also known as: additional hand/foot nerve repair
Add-on code for repair of each additional hand or foot nerve injury beyond the primary hand/foot nerve repair in the same operative session.
In Plain Language
repair of additional hand/foot nerves
Clinical Context
Used when multiple nerves in the hand or foot require repair. Each additional nerve repair beyond the primary is coded with this add-on.
RVU Breakdown
| Work RVU | 6.09 |
| Total RVU | 6.09 |
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 6.09, this code ranks in the 41st percentile among Surgery codes — 1.3x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 64837?
CPT 64837 (Repair nerve add-on) is a Surgery code. Add-on code for repair of each additional hand or foot nerve injury beyond the primary hand/foot nerve repair in the same operative session.
What is the wRVU value for CPT 64837?
The work RVU for CPT 64837 is 6.09. This code is primarily used by Hand Surgery, Plastic Surgery.
When is CPT 64837 used?
Used when multiple nerves in the hand or foot require repair. Each additional nerve repair beyond the primary is coded with this add-on.
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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.