TESTOSTERONE

Message
CHEMISTRY


Test Code
TESTOSTERONE


Preferred Specimen
SERUM


Minimum Volume
1mL


Instructions
DRAW 1 GOLD TOP SST TUBE, LET CLOT FOR 30 MINUTES, AND SPIN DOWN.


Transport Container
ORIGINAL TUBE


Transport Temperature
REFRIGERATED


Methodology
Chemiluminescense

Setup Schedule
DAILY


Report Available
DAILY


Reference Range
Gender Reference range Units
Male 220 - 892 ng/dl
Female 9 - 55 ng/dl


Clinical Significance
Decisions to supplement individual patients should not be based solely on levels of total testosterone, but on overall clinical status. The Endocrine Society guidelines recommend making a diagnosis of hypogonadism only on the basis of clinical symptoms and signs and an ‘unequivocally low testosterone level’. Treatment decisions are complex, and providers are referred to the guidelines and other resources.

REFERENCE:

Shalender Bhasin, Glenn R. Cunningham, Frances J. Hayes, Alvin M. Matsumoto, Peter J. Snyder, Ronald S.Swerdloff and Victor M. Montori. Testosterone Therapy in Men with Androgen Deficiency Syndromes: An Endocrine Society Clinical Practice Guideline. J. Clin. Endocrinol. Metab. 2010 95: 2536-2559, doi: 10.1210/jc.2009-2354


Performing Laboratory
WHITE RIVER JUNCTION VT VA- CHEMISTRY 802-295-9363 EXT: 5518, 5519



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.