Factor 8 (PRISMA HEALTH)

Test Code

1230100212

Alias/See Also

LAB306: Factor VIII Activity
LAB331: von Willebrand Screen | FACTOR VIII ACTIVITY|FACTOR VIII ASSAY|FACTOR 8 ASSAY|FAC8

CPT Codes
85240x1

Preferred Specimen

GMH HOSPITAL LAB: LT BLUE TOP-CITRATE (Room Temperature) Min Vol: 1.8
RHC HOSPITAL LAB CENTRAL: LT BLUE TOP-CITRATE (Room Temperature) Min Vol: 1.8

Other Acceptable Specimens

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

Instructions

Adult: Minimum 2.5 mL blood *Pediatric minimum: 1 full microtainer*

Transport Temperature

Lab Only: It is recommended that tubes of blood are to be kept closed at all times and in a vertical position. It is required that the serum or plasma be physically separated from contact with cells within two hours from the time of collection. Analyze fresh specimens, if possible. Separated samples may be stored for up to 2 days at 20 to 25°C,at 2 to 8°C for up to 1 month and frozen at -20°C for up to 5 months. Stored specimens must be inspected for particulates. If present, mix and centrifuge the specimen to remove. Results may be affected if the specimen is not centrifuged and separated within 2 hours of collection.

Report Available

GMH HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

OMH HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

BEH HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

GRMH HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

LCMH HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

RHC HOSPITAL LAB CENTRAL
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

BPH HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 min

THL HOSPITAL LAB
STAT: 60 min
Routine: 240 min
Extended TAT: No TAT min
Timed: No TAT min
Life or Death: 60 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.