Immunoglobulin A, Qn (LABCORP)

Test Code
99901000053


Alias/See Also
LAB73: IgA (Immunoglobulin A) | LABCORP EAP: 001784


CPT Codes
82784x1

Preferred Specimen
LABCORP LAB: Serum Separator Tube (Refrigerated) Min Vol: 1


Other Acceptable Specimens
LABCORP LAB: YELLOW TOP: (Refrigerated) Min Vol: 1
LABCORP LAB: MICRO YELLOW: (Refrigerated) Min Vol: 1
LABCORP LAB: RED TOP - PLAIN: (Refrigerated) Min Vol: 1


Transport Temperature
Test Includes: Quantitation of IgM Special Instructions: Indicate patient’s age on the request form. Specimen: Serum Volume: 1 mL (adult), 0.4 mL (pediatric) Minimum Volume: 0.4 mL Container: Red-top tube or gel-barrier tube Storage Instructions: Samples suspected of having macroglobulins or cryoglobulins should be drawn and held at 37°C. Samples suspected of containing cold agglutinins should not be refrigerated prior to serum separation from clot.


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.