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

Supply # 53712 Red Top Tube (NO GEL) 10mL

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

Collection Guide: 

Supply: 53712 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.