CPK Isoenzymes Reflexed

• CPT Code: 82550
• LOINC:
• Specimen Type: Red or SST
• Frequency: Setup: Mon-Sat; analytic time 1 day
• Instructions: Useful For: Detection of macro forms of CK; Diagnosing skeletal muscle disease, in conjunction with aldolase.
• Text: Useful For: Detection of macro forms of CK; Diagnosing skeletal muscle disease, in conjunction with aldolase. Electrophoresis will be reflexed at an additional fee if the total CPK is >99 U/L. Components: Z0526 CPK; Z6103 CK Isoenzyme specimen only
• Methodology: Electrophoresis, Densitometry Photometric, Creatine Phosphate + ADP