81289 Fxn gene known famil variant
Pathology & Lab
Also known as: FXN familial variant analysis, FXN family screening
Frataxin (FXN) gene analysis for known familial variants to facilitate targeted testing in family members with suspected Friedreich's ataxia.
Clinical Context
Tests family members for known FXN variants identified in affected relatives. Improves diagnostic accuracy and enables early intervention planning.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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