Celiac Disease Diagnostic Panel
Also known as Gliadin Antibody, Immunoglobulin A (IgA), Tissue Transglutaminase (tTG)
What it measures
- Gliadin (Deamidated) AB (IgA)LOINC 20495-8
- Gliadin (Deamidated) AB (IgG)LOINC 20496-6
- Tissue Transglutaminase AB, IgALOINC 31017-7
- Tissue Transglutaminase AB, IgGLOINC 32998-7
- Immunoglobulin aLOINC 2458-8
Specimen
- Specimen
- 3 mL serum
- Minimum volume
- 1.5 mL
- Container
- Transport tube
- Temperature
- Refrigerated (cold packs)
Billing
CPT 82784, 86364, 86258