A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

von Willebrand Factor Antigen

Test Code
F8REL


Alias/See Also
Factor VIII related Ag


Preferred Specimen
1 mL platelet poor sodium citrate plasma


Minimum Volume
0.5 mL


Instructions
Submission of platelet poor plasma is critical to accurate results. Contact laboratory for further information.


Transport Container
Plastic vial


Transport Temperature
Frozen


Specimen Stability
Frozen 14 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis, gross lipemia


Report Available
2-4 days


Performed By
Quest Diagnostics DEMO


Last Updated: April 14, 2017


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.