| CLASS | COAG | LP7788-5 |
| COMPONENT | von Willebrand factor activity.ristocetin cofactor (GPIbR) actual/Normal | LP446129-1 |
| PROPERTY | RelRto | LP6854-6 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | PPP | LP7494-0 |
| SCALE_TYP | Qn | LP7753-9 |
| METHOD_TYP | Turbidimetry | LP173457-5 |
| parent | Lab terms not yet categorized | LP248770-2 |
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Observation | |
| EXAMPLE_UNITS | % | |
| EXAMPLE_UCUM_UNITS | % | |
| UNITSREQUIRED | N | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | von Willebrand factor activity.ristocetin cofactor (GPIbR) actual/normal in Platelet poor plasma by Turbidimetry |
| LONG_COMMON_NAME | en-US | von Willebrand factor activity.ristocetin cofactor (GPIbR) actual/normal in Platelet poor plasma by Turbidimetry |
| SHORTNAME | en-US | vWF activity GPIbR Act/Nor PPP |
| ConsumerName | en-US | von Willebrand factor activity.ristocetin cofactor (GPIbR) actual/normal, Blood |
LOINC Version: 2.81