CK MB Fraction

Test Code

Preferred Specimen
1 mL Serum or Plasma (lithium or sodium heparin)

"Samples and controls stabilized with azide cannot be used. Separate cell with max limit of 2hrs from the time of collection.
Testing Frequency: Performed test as ordered"

Transport Container
PST, Plasma Separator

Transport Temperature

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Stability: 12hrs Room Temp; 3 days Refrigerated

Homogenous Sandwich Chemiluminescent Immunoassay

Reference Range
"M Up to 999 Years 0.5 - 3.6 ng/mL
F Up to 999 Years 0.5 - 3.6 ng/mL"

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.