Celiac Disease Panel without Gliadin

Test Code
17612


Includes
Tissue Transglutaminase (tTG) Antibody (IgA)
IgA (Immunoglobulin A)


Preferred Specimen
2 mL serum


Minimum Volume
1 mL


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 72 hours
Refrigerated: 7 days
Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic


Methodology
Immunoassay (IA) • Immunoturbidimetric

Setup Schedule
Set up: Tues-Sat; Report available: 3-6 days


Clinical Significance
This panel assists in differentiating celiac disease from other inflammatory bowel diseases and helps avoid progression of celiac disease, particularly in children, through early identification of gluten sensitivity.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.