Testosterone, Total

Test Code

TESTO

Alias/See Also

TEST
TESTOSTERONE

CPT Codes
84403

Preferred Specimen

Serum

Draw blood in a plain, red-top tube. Spin specimen down and
send 0.5 mL of serum. (SST gel tube is acceptable)

Note: 1. Indicate serum.

2. Label specimen appropriately (serum).

Transport Temperature

Refrigerated or Frozen

Methodology
Immunoluminescence

Setup Schedule

Monday - Sunday

Reference Range

Males

Normal (≥19 years): 174-676 ng/dL

Females

Menstruating cycles: 5.71-77.0 ng/dL

Performed By
North Mississippi Medical Center Pathology Department

Performing Laboratory
NMMC Pathology Department

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.