20404-0

LOINC 2.82

Fibronectin.fetal [Presence] in Vaginal fluid

Fibronectin Fetal Vag Ql

Definition

  • Fetal isoform of fibronectin found in amniotic fluid and placenta. Found in cervical and vaginal fluid in early first trimester. Third trimester levels > 50 ng/mL predictive of premature labor.

Component

  • Fibronectin.fetal

Specimen / system

  • Vag

Class

  • CHEM

Property

  • PrThr

Scale

  • Ord

Related names

  • Chemistry; fFN; Fibronectin Fetal; Fn; Genital vaginal; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; UniversalLabOrders; Vag fld; Vag fluid; Vagina; Vaginal fluid

Index terms

  • Chemistry
  • fFN
  • Fibronectin Fetal
  • Fn
  • Genital vaginal
  • Ordinal
  • Point in time
  • PR
  • QL
  • Qual
  • Qualitative
  • Random
  • Screen
  • UniversalLabOrders
  • Vag fld
  • Vag fluid
  • Vagina
  • Vaginal fluid