21242 Reconstruction of jaw joint
Surgery
Global 90d
Also known as: TMJ arthroplasty, joint reconstruction
Reconstruction of the temporomandibular joint with arthroplasty, including resurfacing or shaping of joint surfaces.
Clinical Context
Used for TMJ arthrosis, condylar fractures, or persistent dysfunction. Focuses on joint surface restoration.
RVU Breakdown
| Work RVU | 14.23 |
| Practice Expense RVU | 11.35 |
| Malpractice RVU | 2.06 |
| Total RVU | 27.64 |
Est. Medicare Payment
$923.18
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.