Lipid Profile with Calculated LDL, reflexed to Direct LDL

Test Code
LAB18


Includes
Cholesterol, Triglycerides, HDL, LDL, Cholesterol/HDL Ratio, Non HDL Cholesterol


Preferred Specimen
4.5 ml (600 ul min) lithium heparin (green); alternate-SST (gold) or Red (no additive)


Minimum Volume
1 ml (200 ul minimum) plasma; alternate-serum


Other Acceptable Specimens
Gold SST


Instructions
Spin PST or SST and send to lab


Transport Temperature
Room Temp.


Specimen Stability
See individual assays


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
See individual assays


Methodology
See individual assays

Setup Schedule
Mon- Sun


Limitations
When the Triglyceride result is Greater than 400 mg/dl then the LDL-Calculation will be reported as “Unable to
calculate due to high Triglyceride”.
When the Triglyceride result is Greater than 1700 mg/dL, then the measured HDL will be reported as “Unable to
perform due to excessively high Triglycerides.”


Performing Laboratory
Piedmont Athens Regional



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.