27422 Revision of unstable kneecap
Also known as: patellar stabilization, soft tissue rebalancing, retinacular repair
Surgical revision of unstable patella through soft tissue rebalancing, retinacular procedures, or medial capsular advancement to improve patellar alignment and tracking.
Clinical Context
Used for patellar instability, lateral subluxation, and maltracking. Less invasive than bony procedures; often performed arthroscopically or minimally invasive.
RVU Breakdown
| Work RVU | 9.95 |
| Practice Expense RVU | 8.89 |
| Malpractice RVU | 2.08 |
| Total RVU | 20.92 |
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.