Test ID: ZG637
CPT code: 82784, 82787 x 2
LOINC:
Specimen Type: Red or Gel Clot
Frequency: Setup: Mon-Sat; analytic time 1 day
Instructions: 1.0mL serum from red or SST tube. Refrigerate. Min 0.5mL serum
Text: Useful in investigation of immune deficiency due to IgA2 deficiency and evaluating patients with anaphylactic transfusion reactions.
Components: Z3393 IgA; Z3394 IgA1; Z3395 IgA2
Methodology: Nephelometry
CPT: 82784, 82787 x 2