Factor VIII
Alternate Names
Factor VIII Activity
SoftLab Order Code
FVIII
Epic Order Name
FACTOR VIII
Epic Order ID
LAB306
Laboratory
Raleigh
Additional Test Information
This assay and established reference range are not validated for pediatric populations. Interpret results with caution.
Sample Type
Plasma
Collection Container
Blue Top (Sodium Citrate - Light blue)
Collecting Volume
One full light blue tube
Minimum Collecting Volume
One full light blue tube- (Special low volume collection tubes are available for Neonatal patients if blood volume collection is limited by clinical condition. Contact the laboratory to request a collection tube.)
Storage or Stability
Ambient - Freeze plasma if specimen cannot be transported to the laboratory within four hours of collection
Causes for Rejection
Tube not filled, Clotted. Grossly hemolyzed
Instructions
Aliquot and freeze plasma if testing cannot be completed within four hours of collection
CPT Codes
85240