Testosterone, FR (Dialysis) and Total (LC/MS/MS)Main Content
Test Code: 36170
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
Clinical Significance: Helpful in assessing testicular function in prepubescent hypogonadal males and in managing hirsutism, virilization in females.
Additional names: Not applicable
Supply: T05 - Red Top Tube (NO GEL) 10mL
Preferred Specimen: Serum
Preferred Volume: 1mL
Transport Container: Red Top Tube (NO GEL)
Transport Temperature: Room temperature
Specimen Stability: Room temperature: 7 days
Reject due: Gross hemolysis; Gross lipemia; Specimens collected in serum serparator tube
For additional supply or collection device information, please contact DLO's Customer Service at (800) 891-2917, option 2.
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 payor being billed.