Celiac Disease Panel without Gliadin

Celiac Disease Panel without Gliadin

Test Code

17612
82784, 86364
17612
82784, 86364
Not offered in Quest Diagnostics Nichols Institute (IFD) – San Juan Capistrano. Please provide SERVICE AREA INFORMATION to find available tests you can order.
In-home collection may be available in your area for purchase through Quest Mobile.

Clinical Significance

Celiac Disease Panel without Gliadin - 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.

Test Resources

None found for this test
Please visit our Clinical Education Center to stay informed on any future publications, webinars, or other education opportunities.

Test Details

Includes

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

Methodology

Immunoassay (IA) • Immunoturbidimetric

Reference Range(s)

Tissue Transglutaminase (tTG) Antibody (IgA)

<15.0 U/mLAntibody not detected
≥15.0 U/mLAntibody detected

IgA (Immunoglobulin A)
Cord BloodNot Established
≤3 months5-40 mg/dL
4-6 months7-47 mg/dL
7-11 months12-53 mg/dL
1 year20-73 mg/dL
2 years20-99 mg/dL
3-5 years22-140 mg/dL
6-8 years31-180 mg/dL
9-11 years33-200 mg/dL
12-16 years36-220 mg/dL
17-60 years47-310 mg/dL
≥61 years70-320 mg/dL

LOINC® Codes, Performing Laboratory

Service Area must be determined
Tissue Transglutaminase (tTG) Antibody (IgA)
IgA (Immunoglobulin A)

Methodology

Immunoassay (IA) • Immunoturbidimetric

Reference Range(s)

Tissue Transglutaminase (tTG) Antibody (IgA)
<15.0 U/mLAntibody not detected
≥15.0 U/mLAntibody detected

IgA (Immunoglobulin A)
Cord BloodNot Established
≤3 months5-40 mg/dL
4-6 months7-47 mg/dL
7-11 months12-53 mg/dL
1 year20-73 mg/dL
2 years20-99 mg/dL
3-5 years22-140 mg/dL
6-8 years31-180 mg/dL
9-11 years33-200 mg/dL
12-16 years36-220 mg/dL
17-60 years47-310 mg/dL
≥61 years70-320 mg/dL
Service Area must be determined

Preferred Specimen(s)

2 mL serum

Minimum Volume

1 mL

Transport Container

Transport tube

Transport Temperature

Room temperature

Specimen Stability

  • Room temperature: 72 hours
  • Refrigerated: 7 days
  • Frozen: 30 days

Reject Criteria

Gross hemolysis • Grossly lipemic

Setup Schedule

Service Area must be determined
2 mL serum
1 mL
Transport tube
Room temperature
Room temperature: 72 hours
Refrigerated: 7 days
Frozen: 30 days
Gross hemolysis • Grossly lipemic
Service Area must be determined
Not offered in Quest Diagnostics Nichols Institute (IFD) – San Juan Capistrano. Please provide SERVICE AREA INFORMATION to find available tests you can order.
In-home collection may be available in your area for purchase through Quest Mobile.
Test Details

Clinical Significance

Test Resources

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidance and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

This material contains content from LOINC® (http://loinc.org). The LOINC Table, LOINC Table Core are copyright © 1995-2019, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license.

The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of Services.

Customize the test information for your Service Area