IL-2 RECEPTOR ALPHA

Test Code
142455


CPT Codes
83520

Preferred Specimen
serum


Minimum Volume
"0.3 mL (Note: This volume does not allow for repeat testing.)
"


Instructions
"Transfer the serum into a LabCorp PP transpak frozen purple tube with screw cap (LabCorp N° 49482). Freeze immediately and maintain frozen until tested. To avoid delays in turnaround time when requesting multiple tests on frozen specimens, please submit frozen specimens for each test requested.
"


Transport Container
"


Red-top tube or gel-barrier tube
"


Transport Temperature
freeze


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
"Thawed specimen
"


Methodology
"Immunochemiluminometric assay (ICMA) "

Limitations
"


Results for this test are for research purposes only by the assay's manufacturer. The performance characteristics of this product have not been established. Results should not be used as a diagnostic procedure without confirmation of the diagnosis by another medically established diagnostic product or procedure.
"


Reference Range
"


223-710 units/mL
"




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.