Interleukin 2, Serum

Test Code

12088

CPT Codes
83520<br>Limited Access Code

Preferred Specimen

1 mL serum

Minimum Volume

0.4 mL

Instructions

Separate serum from cells ASAP or within 2 hours of collection.

Transport Container

Transport tube

Transport Temperature

Frozen

Specimen Stability

Room temperature: 30 minutes
Refrigerated: Unacceptable
Frozen: 1 year

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

Refrigerated specimens • Contaminated or heat-inactivated specimens

Methodology
Quantitative Multiplex Bead Assay

FDA Status
This test was developed and its performance characteristics determined by ARUP Laboratories. It has not been cleared or approved by the US Food and Drug Administration. This test was performed in a CLIA certified laboratory and is intended for clinical purposes.

Setup Schedule

Set up: Daily; Report available: 1-4 days

Reference Range

2.1 pg/mL or less

Clinical Significance

Primarily used for research and to support attempts to understand the pathogenesis of immune, infectious, allergic, or inflammatory disorders.

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.