Factor XI Activity LabCorp

$370.00

LabCorp Test #: 086314, CPT: 85270

Disclaimer: Due to state regulations, Defy Medical does not offer on-demand lab testing in New York, New Jersey, Pennsylvania, Rhode Island, or Massachusetts.

The Factor XI Activity test is used to evaluate the prolongation of isolated aPTT prolongation and to document specific factor deficiency. Direct Xa or thrombin inhibitor therapy may cause factitiously low results. 

Click here to read more about this test.