28052 Biopsy of foot joint lining
Also known as: synovial biopsy midfoot, tarsal joint biopsy, Chopart joint biopsy
Biopsy of the synovial membrane (lining) of the midfoot or tarsal joints. This procedure obtains tissue from midfoot joint linings for histologic diagnosis.
Clinical Context
Used for diagnosis of midfoot arthropathy, infection, or inflammatory conditions. Lisfranc joint involvement commonly requires biopsy for diagnosis.
RVU Breakdown
| Work RVU | 3.96 |
| Practice Expense RVU | 7.10 |
| Malpractice RVU | 0.35 |
| Total RVU | 11.41 |
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.