64866 Fusion of facial/other nerve
Also known as: facial nerve fusion, facial nerve transfer
Surgical fusion or connection of the facial nerve to another nerve for restoration of facial function when direct repair impossible. May involve nerve transfer or cross-over anastomosis.
Clinical Context
Performed when facial nerve gaps prevent direct repair, typically connecting facial nerve to accessory nerve (spinal accessory) or other donor nerve. Advanced reconstructive procedure.
RVU Breakdown
| Work RVU | 16.41 |
| Practice Expense RVU | 14.29 |
| Malpractice RVU | 3.04 |
| Total RVU | 33.74 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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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.