What does lipid panel with reflex to direct LDL mean?

Lipid Panel with Reflex to Direct LDL – The Lipid Panel with Reflex to Direct LDL panel includes evaluation of total cholesterol, HDL-cholesterol, triglyceride (TG), LDL-cholesterol (calculated), cholesterol/HDL ratio (calculated), and non-HDL cholesterol; direct LDL-C measurement will be performed at additional cost …

What is a lipid profile with direct LDL?

The direct low-density lipoprotein cholesterol test (direct LDL-C) measures the amount of LDL cholesterol, sometimes called “bad” cholesterol, in the blood. Elevated levels of LDL-C are associated with an increased risk of hardening of the arteries (atherosclerosis) and heart disease.

Do you fast for lipid panel with reflex to direct LDL?

LOINC® Codes, Performing Laboratory If Triglyceride is >400 mg/dL, then Cardio IQ® Direct LDL will be performed at an additional charge (CPT code(s): 83721). Fasting is not required prior to collection of a lipid panel.

What are lipids LDL?

The lipids need to be attached to the proteins so they can move through the blood. LDL and HDL have different purposes: LDL stands for low-density lipoproteins. It is sometimes called the “bad” cholesterol because a high LDL level leads to a buildup of cholesterol in your arteries.

What do you need to know about reflex to direct LDL?

Lipid Panel with Reflex to Direct LDL – The Lipid Panel with Reflex to Direct LDL panel includes evaluation of total cholesterol, HDL-cholesterol, triglyceride (TG), LDL-cholesterol (calculated), cholesterol/HDL ratio (calculated), and non-HDL cholesterol; direct LDL-C measurement will be performed at additional cost if the TG level is >400 mg/dL.

How does the Direct LDL cholesterol blood test work?

Additional and Relevant Useful Information: The Direct LDL Cholesterol Blood Test measures LDL levels directly. However, LDL levels can also be calculated indirectly through the use of a formula, which is LDL = (Total cholesterol) – (HDL) – (VLDL) Certain factors may interfere with the results of this test.

When does the lipid Cascade reflex to a direct LDL?

The lipid cascade provides a lipoprotein IR score as a qualitative indicator of the patient’s insulin resistance and risk for diabetes. In patients with a triglyceride result >800 mg/dL, the lipid cascade automatically reflexes to a direct LDL (additional charge on reflex).

When do triglycerides reflex to LDL cholesterol?

The reflex criteria below are in effect. • If triglycerides are >800, the LDL cholesterol will reflex to the direct LDL at an additional charge. • If LDL direct is <130, will reflex to NMR Lipoprotein Analysis by NMR without IR (insulin resistance) markers performed at an additional charge.