27424 Revision/removal of kneecap
Also known as: patellectomy, patellar removal, patellar ablation
Surgical revision or removal of the patella (kneecap) including partial or complete patellar ablation, patellectomy, or reconstruction for severe degeneration or chronic instability.
Clinical Context
Used for severe patellofemoral arthritis, failed prior patellar surgery, or extensive patellar damage. Relative contraindication in active patients due to functional loss.
RVU Breakdown
| Work RVU | 9.98 |
| Practice Expense RVU | 8.97 |
| Malpractice RVU | 2.13 |
| Total RVU | 21.08 |
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.