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Test ID: FIXMS    
Hemophilia B, Factor IX Gene Mutation Screening

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Secondary ID A test code used for billing and in test definitions created prior to November 2011

84209

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

Conditional

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

Ascertaining the causative mutation in the fIX gene of patients with congenital hemophilia B (factor IX activity deficiency)

 

Carrier testing of females in whom familial fIX genotype is unknown

Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.

The following algorithms are available in Special Instructions:

-Hemophilia Carrier Testing Algorithm

-Hemophilia Testing Algorithm

Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test

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

Polymerase Chain Reaction (PCR)/Fluorescent DNA Sequencing
(PCR is utilized pursuant to a license agreement with Roche Molecular Systems, Inc.)

Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

Factor IX Gene Mutation Screening

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

Christmas Disease
Factor IX Deficiency Molecular Diagnosis
Hemophilia B Carrier Testing
Hemophilia B Genetic Testing
F9