Test Details

Mnemonic

GIDP

Ordering Code

3070300

CPT-4 Code(s)

86258 x 2, 86364 x 2, 86003 x 12

Specimen Information

Collect

Serum separator tube (SST)

Specimen Preparation

Centrifuge, separate serum from cells and send 2.0 mL serum refrigerated in a screw capped plastic vial.

Alternate Specimen

Red top

Minimum Volume

1.5 mL

Transport Temperature

Refrigerated

Rejection Criteria

Grossly hemolyzed or lipemic specimens, plasma

Stability

Room temperature: Unacceptable
Refrigerated: 2 days
Frozen: 14 days

Methodology

Enzyme Linked Immunoassay, Fluorescent Enzyme Immunoassay
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Reference Range

Gliadin IgA: 63453-5
Gliadin IgG: 63459-2
TTG IgA: 46128-5
TTG IgG: 56537-4
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Performing Laboratory

Warde Medical Laboratory
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