Hyperlipidemia true UMLS:C0020473 HP:0008356 HP:0008159 Hyperlipidemia is an elevation of the blood levels of lipids including primarily cholesterol, phospholipids and triglycerides and cholesterol esters. The lipids are transported on lipoproteins some of which are commonly used for clinical measurements, including chylomicrons, very-low density lipoproteins (VLDL), intermediate-density lipoproteins (IDL), low-density lipoproteins, and high-density lipoproteins (HDL). Elevated lipids in blood SNOMEDCT_US:55822004 HP:0003077 An elevated lipid concentration in the blood. Abnormal circulating lipid concentration