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APCR (Factor V Leiden)
Lab code: APCRP
Test Synonyms:
Activated protein C resistance; APCR; Factor V Leiden
Inpatient Req:
Coagulation (#70130)  
Outpatient Req:
Coagulation (#70130)  
Blue 3 ml
Result Time:
1-7 days   Cost: $$
Reference Interval:
Normal > 2.0  
Important Information:
Automatically performed as part of the Hypercoagulation Panel. Confirmation of the presence of the factor V Leiden mutation will be performed automatically if screening assay value is 2.1 or less. Patient cannot be on hirudin or argatroban for the activated protein C resistance screen.