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Test Code CHOL Cholesterol, Total, Serum

Reporting Name

Cholesterol, Total, S

Useful For

Evaluation of cardiovascular risk

Method Name

Enzymatic Colorimetric

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Collection Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Submission Container/Tube: Plastic vial

Specimen Volume: 0.5 mL

Collection Instructions:

1. Serum gel tubes should be centrifuged within 2 hours of collection.

2. Red-top tubes should be centrifuged and the serum aliquoted into a plastic vial within 2 hours of collection.


Specimen Minimum Volume

0.25 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 7 days
  Frozen  90 days

Reject Due To

Gross hemolysis Reject

Reference Values

The National Lipid Association and the National Cholesterol Education Program have set the following guidelines for lipids in a context of cardiovascular disease for adults 18 years old and older:

 

TOTAL CHOLESTEROL

Desirable: <200 mg/dL

Borderline High: 200-239 mg/dL

High: ≥240 mg/dL

 

The Expert Panel on Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents has set the following guidelines for lipids in a context of cardiovascular disease for children 2 to 17 years of age:

 

TOTAL CHOLESTEROL

Acceptable: <170 mg/dL

Borderline High: 170-199 mg/dL

High: ≥200 mg/dL

 

Reference values have not been established for patients who younger than 24 months of age.

Day(s) Performed

Monday through Sunday

CPT Code Information

82465

LOINC Code Information

Test ID Test Order Name Order LOINC Value
CHOL Cholesterol, Total, S 2093-3

 

Result ID Test Result Name Result LOINC Value
CHOL Cholesterol, Total, S 2093-3

Test Classification

This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

Report Available

Same day/1 day

Forms

If not ordering electronically, complete, print, and send a Cardiovascular Test Request (T724) with the specimen.