| parent | von Willebrand factor.ristocetin cofactor activity | LP16908-3 |
| child | von Willebrand factor (vWf).ristocetin cofactor activity actual/Normal | Platelet poor plasma | Coagulation | LP394247-3 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | von Willebrand factor.ristocetin cofactor activity actual/Normal |
| DisplayName | en-US | von Willebrand factor (vWf).ristocetin cofactor activity actual/Normal |
LOINC Version: 2.81