Posted Date
Effective Date
Update Type
Test Discontinued
CPT Code
82550
Order Code
CKELR
Referral Laboratory
Mayo Medical Laboratories
TEST DISCONTINUED
Creatine Kinase Isoenzymes by Electrophoresis
Order Code: CKELR
Fee Code: AA159 (CPT 82550)
Reference Laboratory: Mayo CKELR
Mayo Clinic Laboratories will discontinue offering their Creatine Kinase Isoenzymes by Electrophoresis assay effective December 19, 2023, due to low utilization. Reflex test CK Isoenzyme Electrophoresis (test ID CKE) (order code CKEL) will also be discontinued.
Creatine Kinase, Total and MB Isoenzyme by Chemiluminescent Immunoassay (CLIA) is available from MLabs (order code TCK).