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FVDNA
FACTOR V LEIDEN MUTATION

Test Code FVDNA 
Test FACTOR V LEIDEN MUTATION 
Methodology Polymerase Chain Reaction (PCR) with DNA probes
(PCR is utilized pursuant to a license agreement with Roche Molecular Systems, Inc.) 
Description Useful for coagulation disorders. Zygosity is determined. 
Specimen Draw blood in a lavender-top (EDTA) tube. Send 0.5 mL of EDTA blood at ambient temperature or refrigerated. SAMPLE MUST ARRIVE WITHIN 5 DAYS OF DRAW. 
Reference Values Negative (reported as negative or positive with zygosity) 
Analytic Time 1 Day; Maximum Laboratory Time - 8 Days 
Day(s) Test Set Up Wednesday evenings 
CPT Code(s) 81241