Von Willebrand Antigen (PRISMA HEALTH)

Test Code
12308001160


Alias/See Also
LAB331: von Willebrand Screen
LAB9103: Von Willebrand Factor Antigen


CPT Codes
85246x1

Preferred Specimen
RHC HOSPITAL LAB CENTRAL: LT BLUE TOP-CITRATE (Frozen) Min Vol: 1


Other Acceptable Specimens
RHC HOSPITAL LAB CENTRAL: NA CITRATE ALIQUOT: (Frozen) Min Vol: N/A


Instructions
Adult: 2.7 mL whole blood placed without delay in a BD Vacutainer Buffered Na Citrate tube (Blue Top): REF 363083. Mix well. Pediatric: 1.8 mL whole blood placed without delay in a BD Pediatric Vacutainer Buffered Na Citrate tube (Blue Top): REF 363080. Mix well.


Transport Temperature
Hand deliver to the Rapid Care Laboratory. DO NOT put specimens in the pneumatic tube system. Transport at room temperture.


Report Available
RHR HOSPITAL LAB
STAT: 120 min
Routine: 120 min
Extended TAT: No TAT min
Timed: 120 min
Life or Death: 120 min



Last Updated: March 6, 2023


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.