Test ID: FXIST
X-Inactivation (XIST), Xq13.2 Deletion, FISH
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
88538
Useful For Suggests clinical disorders or settings where the test may be helpful
As an aid in the diagnosis of Turner syndrome, in conjunction with CMS/8696 Chromosomes Analysis, For Congenital Disorders, Blood
To characterize marker chromosomes that are derived from the X chromosome
Genetics Test Information Provides information that may help with selection of the correct test or proper submission of the test request
Only appropriate to characterize X-derived structurally abnormal chromosomes.
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
Fluorescence In Situ Hybridization (FISH)
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
XIST, Xq13.2, FISH
Aliases Lists additional common names for a test, as an aid in searching
X Inactivation
Xq Deletion
Xq13.3
Xq Deletion
Xq13.3
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