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Test ID: FCSP    
Chromosome Anomalies, Unspecified Miscellaneous with Chromosome-Specific FISH Probes

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

80602

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

No

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

As an adjunct to conventional chromosome studies, to resolve unusual or complex structural alterations, questionable mosaicism, and unbalanced chromosome abnormalities that cannot be resolved by studies on other family members

 

Diagnosing certain disorders caused by a deletion or duplication of a given chromosome region

 

Identifying unbalanced structural abnormalities in cases where this information is needed more rapidly than conventional chromosome analysis can supply (eg, situations where genetic counseling is needed quickly to decide treatment, but conventional cytogenetic studies would require studying multiple family members)

 

Establishing the origin and centromeric makeup of dicentric or marker chromosomes

 

In suboptimal chromosome preparations, FISH can help confirm the results of conventional chromosome analysis

 

Determining whether a child's deletion or duplication detected via array comparative genomic hybridization (aCGH) is de novo or inherited

Reflex Tests Lists test(s) that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial test(s)

Test IDReporting NameAvailable SeparatelyAlways Performed
ADD1FOne Additional FISH ProbeNoNo
ADD2FTwo Additional FISH ProbesNoNo
ADD4FFour Additional FISH ProbesNoNo
ADD3FThree Additional FISH ProbesNoNo
ADD5FFive Additional FISH ProbesNoNo
ADD6FSix Additional FISH ProbesNoNo
ADD7FSeven Additional FISH ProbesNoNo
ADD8FEight Additional FISH ProbesNoNo
ADD9FNine Additional FISH ProbesNoNo
ADD10Ten Additional FISH ProbesNoNo
ADD11Eleven Additional FISH ProbesNoNo
ADD12Twelve Additional FISH ProbesNoNo
14FPFourteen Additional FISH ProbesNoNo
13FPThirteen Additional FISH ProbesNoNo
15FPFifteen Additional FISH ProbesNoNo
16FPSixteen Additional FISH ProbesNoNo
17FPSeventeen Additional FISH ProbesNoNo
18FPEighteen Additional FISH ProbesNoNo
19FPNineteen Additional FISH ProbesNoNo
20FPTwenty Additional FISH ProbesNoNo
21FPTwenty One Additional FISH ProbesNoNo
22FPTwenty Two Additional FISH ProbesNoNo
23FPTwenty Three Additional FISH ProbesNoNo
24FPTwenty Four Additional FISH ProbesNoNo
25FPTwenty Five Additional FISH ProbesNoNo
26FPTwenty Six Additional FISH ProbesNoNo
27FPTwenty Seven Additional FISH ProbesNoNo
28FPTwenty Eight Additional FISH ProbesNoNo
29FPTwenty Nine Additional FISH ProbesNoNo
30FPThirty Additional FISH ProbesNoNo

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

When this test is ordered, 2 FISH probes are included. If further probes are needed, they will be added at an additional charge.

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) Using DNA Probes

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

Chromosome Anomalies, Misc, FISH

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

CGH follow up
Parental CGH follow up