von Willebrand Factor Activity

Test ID: Z4968

CPT code: 85397
LOINC: 27816-8
Specimen Type: Citrate
Frequency: Setup: Mon-Sat; analytic time 1 day
Instructions: 1.0mL platelet poor plasma from blue tube. Freeze in plastic vial. Min
0.5mL. Avoid lipemia as it can cause low VWF level.
Methodology: Automated Latex Immunoassay (LIA)

Test Name

AMS Laboratory

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