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Test Code F9 FACTOR 9 ACTIVITY

Specimen Tube Description

BLUE TOP

Specimen Type

Plasma

Specimen Required

1 Full Sodium Citrate tube

Specimen Preparation

Test should be run within 4 hours of collection

Specimen Stability Information

Frozen -20 plasma 2 weeks, Frozen -70 6 months

Day(s) and Times(s) Performed

Batched Tues and Friday

Additional Information

If testing is delayed,spin,separate and freeze plasma immediately

Performing Laboratory

United Health Services Laboratories

CPT Code

85250

LOINC

3186-4