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Test Code LAB2968 Tissue Transglutaminase (tTG) Antibody, IgG and IgA

Additional Codes

SQ: TTGAG

PERFORMING SITE

Pathology Laboratory

SPECIMEN COLLECTION

Container/Tube Type: Red (No Additive)
SST (Serum Separator)

Also Acceptable Collection Container: Green (Lithium Heparin)
Mint Green (Plasma Separator Tube)

Collection Information: Spin down and send 0.5 mL or more of serum refrigerated.

CPT Codes

86364 x2

Minimum Volume

0.25 mL

Specimen Stability

Refrigerated Stability: 7 days - Preferred

Frozen Stability: Indefinitely

Ambient Stability: NOT Acceptable

Reject Due To

Unacceptable Conditions: Gross Hemolysis

Method

Multiplex Flow Immunoassay (MFI)

Notes

Performed: Daily, Monday through Friday

Analytical Time: 1 day