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Labcorp Oklahoma, Inc.
Test Directory


Index:

HDL (Cholesterol High Density Lipid)

Order Name HDL
Test Number: 2001840
Revision Date 05/20/2021
Test Name Methodology LOINC Code
HDL (Cholesterol High Density Lipid)
Enzymatic 2085-9 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5) Plasma Lithium Heparin PST (Light Green Top) Refrigerated
Alternate 1 1 mL (0.5) Serum Clot Activator SST Refrigerated
Instructions Fasting 12 hours.
Stability: Ambient 2 days, Refrigerated 7 days, Frozen 3 months
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1-2 days  
Clinical Use Used in assessing risk of coronary heart disease 
CPT Code(s) 83718
Lab Section Chemistry