21243 Reconstruction of jaw joint
Surgery
Global 90d
Also known as: TMJ reconstruction with graft, costochondral TMJ reconstruction
Reconstruction of the temporomandibular joint with costochondral graft, using rib cartilage to restore joint structure and function.
Clinical Context
Used for TMJ ankylosis, severe condylar loss, or significant joint destruction. Provides growth potential in children.
RVU Breakdown
| Work RVU | 23.92 |
| Practice Expense RVU | 16.40 |
| Malpractice RVU | 3.28 |
| Total RVU | 43.60 |
Est. Medicare Payment
$1,456.24
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.