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91604: Cardio Iq(r) Lipoprotein Fractionation, Ion Mobility Print View
LDL Particle Number IM    nmol/L 
LDL Small IM    nmol/L 
LDL Medium IM    nmol/L 
HDL Large IM    nmol/L 
LDL Pattern IM    Pattern 
LDL Peak Size IM    Angstrom 

PRIMARY
1 Serum 1 (0.25) mL   Room Temperature - 24 Hour(s)/Refrigerated - 7 Day(s)/Frozen - 30 Day(s)  
ALTERNATE

There is a correlation between increased risk of premature heart disease with decreasing size of LDL particles. Ion Mobility offers only direct measurement of lipoprotein particle size and concentration for each lipoprotein from HDL3 to large VLDL.

Fasting preferred. Non-fasting acceptable.
Setup Schedule
Monday-Saturday

Reported (Analytical Time)
Same day

CPT Code
83704

The CPT codes provided 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 payer being billed.

Notes
Reject Criteria: Gross hemolysis, Gross lipemia.
Methodology: Ion Mobility






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