Posted Date
Effective Date
Test Name
Soluble Interleukin-2 Receptor (IL-2R)
Update Type
Test Down or Delayed
CPT Code
83520
Order Code
CSL2R
Soluble Interleukin-2 Receptor
Order Code: CSL2R
Fee Code: AA699 (CPT 83520)
Reference Lab: Cincinnati Children’s IL-2R
Cincinnati Children's Soluble Interleukin-2 Receptor (IL-2R)(test #2904000) (order code CSL2R) is down effective 10/3/25 due to a disruption in the supply of reagents. MLabs will be sending to ARUP #3002631 until further notice.