Update Type: Test Code Change
Test Updated: 11/08/2023
Test Overview
Test Methodology
Solid phase, two site chemiluminescent immunometric assay.
Test Details
Days Set Up
Monday - Friday
Analytic Time
2 days
Soft Order Code
CSL2R
MiChart Code
Soluble IL-2R (Sendout)
Synonyms
- Soluble CD25
- Soluble IL2R
- Interleukin 2R
Laboratory
Sendout
Reference Laboratory
Cincinnati Children's Hospital Diagnostic Immunology Laboratory #2904000
Section
Special Testing
Specimen Requirements
Collection
Collect specimen in a lavender top tube Monday - Thursday only. Send intact EDTA whole blood at room temperature. Must be received by Cincinnati Children's Hospital within 24 hours of collection. Alternatively, centrifuge, aliquot plasma into a plastic vial and freeze.
Normal Volume
3 mL EDTA whole blood
Minimum Volume
1 mL EDTA whole blood
Additional Information
Test sent to Cincinnati Children's Hospital.
Billing
CPT Code
83520
Fee Code
AA699