Test Catalog

Test ID: F7IS    
Coagulation Factor VII Inhibitor Screen, Plasma

Useful For Suggests clinical disorders or settings where the test may be helpful

Detection and quantitation of inhibitor to coagulation factor VII

 

This test is not useful for the detection of a lupus-like circulating anticoagulant inhibitor or other inhibitors that are not specific for coagulation factors.

 

This test is not useful for the detection of a nonspecific circulating anticoagulant.

Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.

Test IDReporting NameAvailable SeparatelyAlways Performed
F_7Coag Factor VII Assay, PYesYes
F7_ISFactor VII Inhib ScrnNoYes

Reflex Tests Lists tests that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial tests.

Test IDReporting NameAvailable SeparatelyAlways Performed
IBETHBethesda UnitsNoNo
F7_ISFactor VII Inhib ScrnNoNo
CCCRSpecial Coagulation InterpretationNoNo

Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

Testing begins with coagulation factor VII activity assay with dilutions to evaluate assay inhibition; if the factor VII activity assay is decreased, an inhibitor screen will be performed to look for specific factor VII inhibition. If specific inhibition is apparent, the titer of the inhibitor will be determined.

Special Instructions Library of PDFs including pertinent information and forms related to the test

Method Name A short description of the method used to perform the test

Optical Clot-Based

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

Coag Factor VII Inhibitor Scrn, P

Aliases Lists additional common names for a test, as an aid in searching

Factor VII Inhibitor Screen, Plasma