Ordering Recommendation

Panel not recommended for screening celiac disease. Preferred screening test is Celiac Disease Reflexive Cascade (2008114) or Tissue Transglutaminase (tTG) Antibody, IgA (0097709) testing for individuals with normal levels of serum IgA.

Mnemonic
GLIAD PAN
Methodology

Semi-Quantitative Enzyme-Linked Immunosorbent Assay

Performed

Sun-Sat

Reported

1-2 days

New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
Collect

Serum separator tube.

Specimen Preparation

Separate serum from cells ASAP or within 2 hours of collection. Transport 1 mL serum. (Min: 0.3 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Plasma or other body fluids. Contaminated, hemolyzed, or grossly lipemic specimens.

Remarks
Stability

After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year

Reference Interval
Test Number
Components
Reference Interval
0051357 Deamidated Gliadin Peptide (DGP) Antibody, IgA
19 Units or less Negative
20-30 Units Weak Positive
31 Units or greater Positive

0051359 Deamidated Gliadin Peptide (DGP) Antibody, IgG
19 Units or less Negative
20-30 Units Weak Positive
31 Units or greater Positive

Interpretive Data



No compliance statements are in use for this test.

Note
Hotline History
N/A
CPT Codes

83516 x2

Components
Component Test Code* Component Chart Name LOINC
0051357 Deamidated Gliadin Peptide (DGP) Ab, IgA 63453-5
0051359 Deamidated Gliadin Peptide (DGP) Ab, IgG 63459-2
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • Celiac Disease Antibodies
  • Celiac Sprue
  • Coeliac Disease Antibodies
  • Deamidated Gliadin Antibodies (DGP)
  • Deaminated Gliadin Peptide Antibodies
  • DGP
  • DGP Ab
  • DGP IgA IgG
  • DGP Panel
Deamidated Gliadin Peptide (DGP) Antibodies, IgA and IgG