Lipid panel
Non-HDL Cholesterol
LOINC 43396-1 · mg/dL
Ranges
What it is
Non-HDL cholesterol is your total cholesterol minus HDL. It captures all the cholesterol carried by artery-clogging particles in one number.
Why it matters
Because it includes LDL and other harmful particles together, non-HDL is considered an excellent overall predictor of cardiovascular risk.
What high values can mean
A higher value means more cholesterol in atherogenic particles, raising cardiovascular risk.
What low values can mean
A lower value is generally favourable for heart health.
How to improve it
The same habits that lower LDL — diet, exercise, weight control and, when advised, medication — lower non-HDL cholesterol.
Food & lifestyle
High-fibre foods, vegetables, fish and unsaturated fats help; saturated/trans fats, sugary drinks and excess alcohol raise it.
Preparing for the testFasting required
Calculated from a lipid panel. Fasting may be requested with the panel, though non-fasting is increasingly accepted — follow your lab.
When to talk to a doctor
Discuss an elevated non-HDL with a doctor as part of your overall cardiovascular risk.
Related markers
Sources
- MedlinePlus (NIH)
- Testing.com (AACC)
Content reviewed on June 26, 2026
Medical disclaimer
This content is for educational purposes only. It is not medical advice and does not diagnose, treat, or prevent any condition. Reference ranges vary between laboratories — always use the range printed on your report and discuss your results with a healthcare professional.
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