Test Catalog

Test ID: XYMF    
Known 45,X, Mosaicism Reflex Analysis, FISH

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

Detecting sex chromosome mosaicism in patients with a 45,X karyotype

Genetics Test Information Provides information that may help with selection of the correct genetic test or proper submission of the test request

Only appropriate to detect low levels of sex chromosome mosaicism when a nonmosaic 45,X karyotype has been observed.

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
_I099Interphases, 25-99No, (Bill Only)No
_I300Interphases, >=100 No, (Bill Only)No
_IL25Interphases, <25No, (Bill Only)No
_PADDProbe, +1No, (Bill Only)No
_PB02Probe, +2No, (Bill Only)No
_PB03Probe, +3No, (Bill Only)No
_PBCTProbe, +2No, (Bill Only)No

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

This test includes a charge for application of the first probe set (2 FISH probes) and professional interpretation of results.

 

Additional charges will be incurred for all reflex probes performed. Analysis charges will be incurred based on the number of cells analyzed per probe set. If no cells are available for analysis, no analysis charges will be incurred.

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

Fluorescence In Situ Hybridization (FISH)

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

Known 45,X Mosaicism Reflex, FISH

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

Turner syndrome mosaicism
XY mosaicism