Epic Code LAB1230002 Interleukin-2 Receptor
Additional Codes
ARUP code: 0051529
Interface code: 1230002
Test Name Alias
CD25 | XIN2R
Clinical Information
Primarily used for research and to support attempts to understand the pathogenesis of immune, infectious, allergic, or inflammatory disorders.
Specimen Requirements
Specimen Collection: Blood
Container(s): Serum separator tube, or plain red.
Minimum Volume to Collect: 2.5 mL
Collection Instructions:
-
+(30min)S/PO/F
-
Separate serum from cells ASAP or within 2 hours of collection.
Processing Instructions
-
Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.4 mL)
Storage/Transport Temperature
- CRITICAL FROZEN.
Specimen Transport Temperature
Frozen
Rejection Criteria
- Refrigerated specimens.
- Contaminated or heat-inactivated specimens.
Specimen Stability
After separation from cells:
Ambient: 30 minutes;
Refrigerated: Unacceptable;
Frozen: 1 year
Test Frequency
Performed: Sun-Sat
Reported: 1-4 days
Reference Range
Effective May 18, 2020
175.3 pg/mL - 858.2 pg/mL
Results are used to understand the pathophysiology of immune, infectious, or inflammatory disorders, or may be used for research purposes.
Compliance Category
Performing Department
Send out to ARUP Ref. Lab
Performing Department Laboratory Location
REFERRAL SEND OUTS
Methodology
Quantitative Multiplex Bead Assay
CPT
83520
CDM Code
3018352043
Epic Test ID
123010374
Reviewed Date
Added 4/8/2025