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