Test Center

My Recent Searches

  • No Recent Search.

My Tests Viewed

  • No Test Viewed.
Test Name

Testosterone, Free (Dialysis) and Total LC/MS/MS

CPT Code(s)

84402, 84403

Includes

Total Testosterone, Free Testosterone (calculated)

Methodology

Calculation (CALC) • Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) • Tracer Equilibrium Dialysis

Reference Range(s)

See Laboratory Report

Clinical Significance

Helpful in assessing testicular function in prepubescent hypogonadal males and in managing hirsutism, virilization in females.

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided 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 payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

36170X
36170
36170
36170
36170
36170X
36170
36170X
36170X
138350
36170
36170
36170
3922
36170
36170
36170
36170
36170
36170
36170
36170
36170
36170
36170X
44314
36170X
36170
36170
36170X
138350
36170
36170
36170
Testosterone, Free (Dialysis) and Total LC/MS/MS
36170