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Print CPT 80061. If reflex testing is performed, concomitant CPT codes/charges will apply.
Test Details
Turnaround Time
Within 1 day
Special Instructions
If the triglyceride level is >800 mg/dL, a reflex to direct LDL will be performed at an additional charge. If the LDL is <130, a reflex to apolipoprotein B will be performed at an additional charge.
Limitations
If the triglyceride level is >800 mg/dL, LDL cholesterol will not be calculated.
Methodology
Enzymatic
Related Documents
For more information, please view the literature below.
Apolipoprotein B (ApoB): Refining Cardiovascular Risk Management and LDL Treatment Decisions
Specimen Requirements
Information on collection, storage, and volume
Specimen
Serum (preferred) or plasma
Volume
2 mL
Minimum Volume
1 mL
Container
Gel-barrier tube, green-top (heparin) tube, or lavender-top (EDTA) tube
Storage Instructions
Maintain specimen at room temperature.
Causes for Rejection
Hemolysis
Collection
Separate serum or plasma from cells within 45 minutes of collection.