27412 Autochondrocyte implant knee
Also known as: ACI, autologous chondrocyte implantation, cartilage cell transplant
Autologous chondrocyte implantation (ACI) procedure for repair of focal cartilage defects in the knee using cultured patient-derived cartilage cells implanted with periosteal or collagen membrane.
Clinical Context
Used for symptomatic focal cartilage lesions, primarily in younger patients to prevent osteoarthritis. Requires initial cartilage harvest and culture period.
RVU Breakdown
| Work RVU | 24.12 |
| Practice Expense RVU | 15.50 |
| Malpractice RVU | 5.13 |
| Total RVU | 44.75 |
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.