Posted Date
Effective Date
Test Name
von Willebrand Factor GPIbM Activity
CPT Code
85397
Order Code
VWFGP
The MLabs Coagulation Laboratory’s von Willebrand Factor GPIbM Activity assay is down effective November 27, 2024, due to a reagent issue. Requests for this test will be cancelled and the von Willebrand Factor Activity (Ristocetin) (order code VWF) ordered and performed instead until further notice.