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Test ID: CKELR    
Creatine Kinase Isoenzyme Reflex, Serum

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NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Useful For Suggests clinical disorders or settings where the test may be helpful

Detection of macro forms of creatine kinase 

 

Diagnosing skeletal muscle disease, in conjunction with aldolase

Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.

Test IDReporting NameAvailable SeparatelyAlways Performed
CKCreatine Kinase (CK), SYesYes
CKERCK Isoenzyme Elec, Specimen OnlyNoYes

Reflex Tests Lists test(s) that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial test(s)

Test IDReporting NameAvailable SeparatelyAlways Performed
CKECK Isoenzyme Electrophoresis, SNoNo

Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.

Testing begins with total creatine kinase analysis (CK). If the total CK activity is <100 U/L testing is complete. CK isoenzyme electrophoresis (CKE) testing will not be performed. If the total CK activity is > or =100 U/L, CK isoenzyme electrophoresis (CKE) will be performed at an additional charge.

Method Name A short description of the method used to perform the test

CK: Photometric, Creatine Phosphate + ADP

CKE: Electrophoresis, Densitometry

Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

Creatine Kinase Isoenzyme Reflex, S

Aliases Lists additional common names for a test, as an aid in searching

CK (Creatine Kinase)
CK Isoenzyme Electrophoresis
CK Macro
CK-BB
CK-MM
CPK (Creatine Phosphokinase)
Creatine Phosphokinase (CPK)
Isoenzyme of Creatine Kinase (CK)
Macro CK
Macro Creatine Kinase (CK)
Mitochondrial Creatine Kinase (CK)
CPK Isoenzyme Electrophoresis