81643-9
von Willebrand factor (vWf) ristocetin cofactor/von Willebrand factor (vWf) Ag [Ratio] in Platelet poor plasma
von Willebrand factor.ristocetin cofactor activity/von Willebrand factor Ag in platelet-poor plasma, a quantitative result. Coagulation.
- LOINC
- 81643-9
- Component
- von Willebrand factor.ristocetin cofactor activity/von Willebrand factor Ag
- Specimen
- Platelet-poor plasma (PPP)
- Property
- Ratio
- Scale
- Quantitative (Qn)
- Class
- Coagulation (COAG)
- Status
- ACTIVE