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Testosterone, Total

Methodology

Ortho Vitros 7600, Integrated System, Immunoassay

Performing Laboratory

Heart of the Rockies Regional Medical Center

Specimen Requirements

Specimen Type: Serum

Container/Tube:

Serum: Yellow top/red top

Plasma: EDTA or Green top

Specimen Minimum Volume: 1 mL

Specimen Transport Temperature

Ambient/Refrigerated OK

Reference Values

Male 20-49 years: 132-813 ng/dL

Male >50 years: 71.8-623 ng/dL

Female with normal menstral cycle: 5.71-77.0 ng/dL

Female >50 years: 12.4-35.76 ng/dL

Testing will be sent to Mayo on patients under the age of 21 years old

Day(s) Test Set Up

M-F

Test Classification and CPT Coding

84403