48798-3

LOINC 2.82

First trimester maternal screen panel - Serum or Plasma

1st trimester maternal scn Pnl SerPl

Definition

  • First trimester screening test is performed between 11-13 weeks of gestation to screen for pregnancies with increased risks for Down Syndrome or trisomy 18. Three marker levels and maternal age are used in the calculation of such risks. Two of thee markers are biochemical (PAPP-A and HCG total) and the third is an ultrasound measurement of the fetal nuchal translucency (NT).

Component

  • First trimester maternal screen panel

Specimen / system

  • Ser/Plas

Class

  • PANEL.CHEM

Property

  • -

Scale

  • -

Related names

  • 1st trimester maternal scn; 1st trimester maternal scn Pnl; Chemistry; Choriogonadotropin & Pregnancy associated plasma protein A; Gestation; Pan; PANEL.CHEMISTRY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; Prenatal; Random; Scn; Scr; Scrn; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; UniversalLabOrders

Index terms

  • 1st trimester maternal scn
  • 1st trimester maternal scn Pnl
  • Chemistry
  • Choriogonadotropin & Pregnancy associated plasma protein A
  • Gestation
  • Pan
  • PANEL.CHEMISTRY
  • Panl
  • Pl
  • Plasma
  • Plsm
  • Pnl
  • Point in time
  • Prenatal
  • Random
  • Scn
  • Scr
  • Scrn
  • SerP
  • SerPl
  • SerPlas
  • Serum
  • Serum or plasma
  • SR
  • UniversalLabOrders