Alias

Epic: 3051

Patient Preparation

Does NOT require a 12-hour fast

Collect

Light green (lithium heparin) tube

Minimum Volumes

0.3 mL

Specimen Preparation

Separate serum or plasma from cells within 2 hours of collection. Transfer serum from plain red tubes to an Inpeco aliquot tube.

Other Acceptable Specimens

Gold (SST), red, red/gray, light green (lithium heparin) on ice

Storage/Transport Temperature

Refrigerated

Stability (from collection to initiation)

Ambient: days; Refrigerated: 7 days; Frozen: 3 months

Performed

Hospital: Sun-Sat
Clinics: Mon-Fri

Reported

24 hours

Remarks

Cholesterol Total; HDL; Non-HDL Cholesterol (Calculated)

Performing Lab

Amery, Central Lab, Hudson, Hutchinson, Lakeview, Methodist, Olivia, Park Nicollet St Louis Park, Park Nicollet Maple Grove, Park Nicollet Burnsville, Regions, Stillwater Medical Group Curve Crest, Westfields

Reference Interval

Cholesterol, Total: 0 - 199 mg/dL
HDL: > 40 mg/dL

Interpretive Data

Cholesterol is present in tissues and in serum and plasma either as cholesterol or as cholesterol esters bound to proteins. Cholesterol is an essential structural component of cell membranes and the outer layer of plasma lipoproteins and is the precursor of all steroid hormones, including sex and adrenal hormones, bile acids, and vitamin D.

Cholesterol measurements are used to evaluate the risk of developing coronary artery occlusion, atherosclerosis, myocardial infarction, and cerebrovascular disease. Coronary atherosclerosis correlates with a high cholesterol level. Cholesterol concentrations are increased in primary hypercholesterolemia; secondary hyperlipoproteinemia, including nephrotic syndrome; primary biliary cirrhosis; hypothyroidism; and in some cases diabetes mellitus. Low cholesterol concentrations may be found in malnutrition, malabsorption, advanced malignancy, and hyperthyroidism. Serum cholesterol concentration depends on many factors, including age, gender, and diet.

High Density Lipoprotein (HDL) cholesterol is used to evaluate the risk of developing coronary heart disease (CHD). The risk of CHD increases with lower HDL cholesterol concentrations.

Methodology

HDL: Accelerator Selective Detergent, Chol: Enzymatic

CPT Codes

82465, 83718
Collection

Alias

Epic: 3051

Patient Preparation

Does NOT require a 12-hour fast

Collect

Light green (lithium heparin) tube

Minimum Volumes

0.3 mL

Specimen Preparation

Separate serum or plasma from cells within 2 hours of collection. Transfer serum from plain red tubes to an Inpeco aliquot tube.

Other Acceptable Specimens

Gold (SST), red, red/gray, light green (lithium heparin) on ice

Storage/Transport Temperature

Refrigerated

Stability (from collection to initiation)

Ambient: days; Refrigerated: 7 days; Frozen: 3 months

Performed

Hospital: Sun-Sat
Clinics: Mon-Fri

Reported

24 hours

Remarks

Cholesterol Total; HDL; Non-HDL Cholesterol (Calculated)

Performing Lab

Amery, Central Lab, Hudson, Hutchinson, Lakeview, Methodist, Olivia, Park Nicollet St Louis Park, Park Nicollet Maple Grove, Park Nicollet Burnsville, Regions, Stillwater Medical Group Curve Crest, Westfields
Result Interpretation

Reference Interval

Cholesterol, Total: 0 - 199 mg/dL
HDL: > 40 mg/dL

Interpretive Data

Cholesterol is present in tissues and in serum and plasma either as cholesterol or as cholesterol esters bound to proteins. Cholesterol is an essential structural component of cell membranes and the outer layer of plasma lipoproteins and is the precursor of all steroid hormones, including sex and adrenal hormones, bile acids, and vitamin D.

Cholesterol measurements are used to evaluate the risk of developing coronary artery occlusion, atherosclerosis, myocardial infarction, and cerebrovascular disease. Coronary atherosclerosis correlates with a high cholesterol level. Cholesterol concentrations are increased in primary hypercholesterolemia; secondary hyperlipoproteinemia, including nephrotic syndrome; primary biliary cirrhosis; hypothyroidism; and in some cases diabetes mellitus. Low cholesterol concentrations may be found in malnutrition, malabsorption, advanced malignancy, and hyperthyroidism. Serum cholesterol concentration depends on many factors, including age, gender, and diet.

High Density Lipoprotein (HDL) cholesterol is used to evaluate the risk of developing coronary heart disease (CHD). The risk of CHD increases with lower HDL cholesterol concentrations.

Methodology

HDL: Accelerator Selective Detergent, Chol: Enzymatic
Administrative

CPT Codes

82465, 83718