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Test Code LAB20665 GI Distress Panel

Department

Send Outs

Reference Lab Test Number

GIDP

Refer To

Warde Medical Laboratory

Primary Collection Container

Gold (SST)

Alternate Collection Container

Red (No Gel)

Transport

Serum Frozen

Preferred Transport Temperature

Frozen

Processing

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

Stability

Ambient: Unacceptable

Refrigerated: 2 days

Frozen: 14 days

Minimum Testing Volume

1.5 mL

Reference Range

Gliadin IgA: 63453-5

Gliadin IgG: 63459-2

TTG IgA: 46128-5

TTG IgG: 56537-4

Methodology

Enzyme Linked Immunoassay, Fluorescent Enzyme Immunoassay

Performed

Monday-Friday

Reported

2-4 days

CPT Codes

86258 × 2, 86364 × 2, 86003 × 12

Unacceptable Conditions

Grossly hemolyzed or lipemic specimens, plasma