Cardio IQ® Lipoprotein (a)

Test Code
91729


CPT Codes
83695

Preferred Specimen
1 mL serum


Minimum Volume
0.5 mL


Transport Container
Plastic screw-cap vial


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 90 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Lipemia • Grossly icteric


Methodology
Immunoturbidmetric

Setup Schedule
Set up: Daily; Report available: Next day


Reference Range
<75 nmol/L


Clinical Significance
Elevated concentrations of Lp(a) are associated with increased risk of coronary artery disease.




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.