|Values are valid only on day of printing.|
As an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations in which a diagnosis of 21-hydroxylase and 11-hydroxylase deficiency have been ruled out
Confirming a diagnosis of 3-beta-hydroxy dehydrogenase (3-beta-HSD) deficiency
Analysis for 17-hydroxypregnenolone is also useful as part of a battery of tests to evaluate females with hirsutism or infertility; both can result from adult-onset CAH.
See Steroid Pathways in Special Instructions.
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)