High-Density Lipoprotein Cholesterol (HDL)
Clinical Biochemistry
Sample and container requirements
Serum Lithium Heparin Plasma (paediatrics only)
Minimum volume required
75 µL serum/plasma
Special requirements
None
Patient preparation
Fasting sample is recommended.
Sample viability
Turnaround time
This assay is run throughout the day and night. The in-lab turnaround time is normally less than 24 hours.
Reference range
Negative risk factor for heart disease ≥ 1.55 mmol/L (Source: Abbott Diagnostics)
Clinical guidance
HDL cholesterol forms part of the standard lipid panel in blood. HDL cholesterol testing, together with total cholesterol, LDL and triglycerides, is used to screening for atherosclerotic risk and in the diagnosis and treatment of disorders involving elevated cholesterol levels as well as lipid and lipoprotein metabolic disorders. Please refer to LabTestsOnlineUK to learn more about HDL Cholesterol. https://labtestsonline.org.uk/tests/hdl-cholesterol-test Further information: NICE Lipid Modification Guidelines (NG238): https://www.nice.org.uk/guidance/ng238
Notes
Images to go here
This information was last updated on 19 August 2026