Corewell Health Laboratory (Grand Rapids) Coagulation laboratory is pleased to announce a change to our von Willebrand factor (VWF) activity test. The historical test von Willebrand ristocetin cofactor (LAB335) will be retired and replaced by von Willebrand factor activity (VWF activity, LAB1230904) on January 17, 2023.
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Test Discontinuation
The following information was updated in the Lab Catalog.
The following information was updated in the Lab Catalog.
The following information was updated in the Lab Catalog.
Advanced Technology Laboratory, General Information, Main lab
Specimen Collection and Test Updates – September 2022
The following information was updated in the Lab Catalog.
Advanced Technology Laboratory, General Information, Main lab, Referral/Sendouts
Specimen Collection and Test Updates – August 2022
The following information was updated in the Lab Catalog.
Advanced Technology Laboratory, General Information, Main lab, Referral/Sendouts
Specimen Collection and Test Updates – July 2022
The following information was updated in the Lab Catalog.
Advanced Technology Laboratory, General Information, Main lab, Referral/Sendouts, Test Utilization
Specimen Collection and Test Updates – June 2022
The following information was updated in the Lab Catalog.
The following information was updated in the Lab Catalog.
Compliance & Safety, Education & Training, General Information, Test Utilization
Specimen Collection and Test Updates – April 2022
The following information was updated in the Lab Catalog.