94303-5

LOINC 2.82

Pregnenolone and 17-Hydroxypregnenolone panel - Serum or Plasma

Preg + 17-OH Preg pnl SerPl

Definition

  • In cases of congenital adrenal hyperplasia where both 21-hydroxylase and 11-hydroxykase deficiency have been ruled out, analysis of 17-hydroxypregnenolone and pregnenolone may be used to confirm the diagnosis of 3-beta-hydroxy dehydrogenase (3-beta-HSD) or 17-alpha-hydroxylase deficiency.

Component

  • Pregnenolone & 17-Hydroxypregnenolone panel

Specimen / system

  • Ser/Plas

Class

  • PANEL.CHEM

Property

  • -

Scale

  • Qn

Related names

  • 17 alpha-Hydroxypregnanolone; 17 hydroxy pregnenolone; 17-alpha-Hydroxypregnenolone; 17alpha-Hydroxypregnenolone; 17-OH Pregnenolone; 17OH-Preg; Chemistry; Pan; PANEL.CHEMISTRY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; Preg + 17-OH Preg pnl; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

Index terms

  • 17 alpha-Hydroxypregnanolone
  • 17 hydroxy pregnenolone
  • 17-alpha-Hydroxypregnenolone
  • 17-OH Pregnenolone
  • 17alpha-Hydroxypregnenolone
  • 17OH-Preg
  • Chemistry
  • Pan
  • PANEL.CHEMISTRY
  • Panl
  • Pl
  • Plasma
  • Plsm
  • Pnl
  • Point in time
  • Preg + 17-OH Preg pnl
  • Pregnenolone & 17-Hydroxypregnenolone panel
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • SerP
  • SerPl
  • SerPlas
  • Serum
  • Serum or plasma
  • SR