LABORATORY TEST

Laboratory Test: Tissue Transglutaminase (tTG) Antibody (IgA)

Test Code: AR264

Methodology: Semi-Quantitative Enzyme-Linked Immunosorbent Assay
Performed: Sun-Sat
Reported: 1-2 days
Specimen Required: Collect: Serum Separator Tube (SST) Specimen Preparation: Allow specimen to clot completely at room temperature. Separate serum or plasma from cells ASAP or within 2 hours of collection. Storage/Transport Temperature: Refrigerated. Stability: After separation of cells: Refrigerated: 1 week
CPT Codes: 83516
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