85245 Clot factor viii vw ristoctn
Pathology & Lab
Also known as: vWF:RCo, ristocein cofactor activity
Measurement of von Willebrand factor ristocein cofactor activity (vWF:RCo), assessing platelet adhesion function using ristocentin reagent in plasma-based functional assay.
Clinical Context
Evaluates von Willebrand disease and distinguishes between type 1 (normal ratio vWF:RCo/vWF:Ag) and type 2 (abnormal ratio) von Willebrand disease.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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