Creatine Kinase, Total, Serum

Orderable EAP code:

LAB00019

Billable EAP Codes:

80001715 x 1

CPT Codes:

82550 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Units:

U/L

Specimen Requirements:

4 mL blood in a GREEN top, lithium heparin tube.

Pediatric Specimen Requirements:

0.5 mL in a 1.0 mL GREEN top, lithium heparin tube.

Reference Range:


 Female  Male  Unspecified
 Up to 6 Months  0 to 379 U/L  0 to 379 U/L  None
 6 Months up to 5 Years  0 to 278 U/L  0 to 278 U/L  None
 5 Years up to 20 Years  0 to 223 U/L  0 to 223 U/L  0 to 223 U/L
 20 Years up to 150 Years  33 to 206 U/L  43 to 349 U/L  33 to 349 U/L

Synonyms:

CK
Cpk