Collect	Gold / SST
	Transport	Refrigerated
	Minimum Volume	2 mL Serum
	Notes	This test is for adult adult males greater than 20 years. The concentrations of free and bioavailable testosterone are derived from mathematical expressions based on constants for the binding of testosterone to albumin and/or sex hormone binding globulin

Albumin Blood Testosterone Total Male >20Yrs Sex Hormone Binding Globulin Testosterone Free Male >20 Yrs Testosterone,Free% Male >20Yrs Testo Bioavailable Male >20

82040, 84270, 84403 *The CPT codes provided are based on the AMA guidelines and for informational purposes