Test ID: FIXKM
Hemophilia B, Factor IX Gene Known Mutation Screening
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
84320
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
Carrier testing of females in whom familial fIX genotype is known
Genetics Test Information Provides information that may help with selection of the correct test or proper submission of the test request
Documentation of the specific familial mutation must be provided with the specimen in order to perform this test.
Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.
When this test is ordered, factor IX known mutation will always be performed at an additional charge.
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 Known Mutation
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
Factor IX deficiency molecular diagnosis
Hemophilia B carrier testing
Hemophilia B genetic testing
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