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Test Code LAB166 Immunoglobulins IgA, IgG, IgM

Additional Codes

CPT Code: 82784 times 3

Methodology

Immunoglobulin panel (LAB166) contains IGA (LAB73), IGG (LAB71) and IGM (LAB72).

Performing Laboratory and Testing Schedule

TidalHealth Peninsula Regional - Special Chemistry

Testing is performed on Monday, Wednesday, and Friday.

Specimens collected on those days must arrive by 1200 to be tested that day.

Schedule is subject to change based on holidays, instrumentation issues, and reagent availability.

Specimen Requirements

Serum
Draw blood in a gold-top serum gel tube. Spin down and send 1 mL of serum refrigerated at 2 - 8° Celsius.  Label specimen appropriately (serum).

Reference Values

IGA: 84 - 499 mg/dL

IGG: 610 - 1616 mg/dL

IGM: 35 - 242 mg/dL