Test Catalog

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Test ID: CDGF    
Celiac Disease Gluten-Free Cascade

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

Evaluating patients suspected of having celiac disease who are currently (or were recently) on a gluten-free diet

Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.

Test IDReporting NameAvailable SeparatelyAlways Performed
CELI2HLA-DQ TypingYes, (Order CELI)Yes
CDGF1Celiac Disease InterpretationNoYes

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
TTGATissue Transglutaminase Ab, IgA, SYesNo
DAGLGliadin(Deamidated) Ab, IgA, SYesNo
DGGLGliadin(Deamidated) Ab, IgG, SYesNo
TTGGTissue Transglutaminase Ab, IgG, SYesNo
IGAImmunoglobulin A (IgA), SYesNo

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

If HLA-DQ typing is positive or equivocal for DQ2 or DQ8, then IgA, tissue transglutaminase (tTG) IgA and IgG, and deamidated gliadin IgA and IgG will be performed at an additional charge.

 

The following algorithms are available in Special Instructions:

-Celiac Disease Comprehensive Cascade

-Celiac Disease Diagnostic Testing Algorithm

-Celiac Disease Gluten-Free Cascade

-Celiac Disease Routine Treatment Monitoring Algorithm

-Celiac Disease Serology Cascade

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

CELI2: Polymerase Chain Reaction (PCR)/Sequence-Specific Oligonucleotide Probe (SSO)

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

Celiac Disease Gluten-Free Cascade

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

CDI
Celiac Disease
Coeliac Disease
Gliadin Antibodies IgG
Gliadin IgA, Serum
Gliadin IgG, Serum
HLA Celiac Disease Testing
IgA (Immunoglobulin A)
Tissue Transglutaminase (tTG)
Tissue Transgutaminase Ab IgA
Translutaminase (tTG)
Gliadin Antibodies IgA
Gamma-Globulins, Quantitative
Gluten Panel