Fibronectin.fetal [Mass/volume] in Vaginal fluid   20403-2

LOINC Code


LOINC code20403-2
nameFibronectin.fetal [Mass/volume] in Vaginal fluid
descriptionFetal 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.
statusACTIVE

Fully-Specified Name

componentFibronectin.fetal
propertyMCnc  =  Mass Concentration
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemVag  =  Vagina
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
method

Additional Names

short nameFibronectin Fetal Vag-mCnc

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitsng/mL
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitng/mL

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Panels

54043-5HEDIS 2009 Codes to identify sexually active women (CHL-B)
57818-7HEDIS 2010 Codes to identify sexually active women (CHL-B)
60444-7HEDIS 2011 Codes to identify sexually active women (CHL-B)
67766-6HEDIS 2012 Codes to identify sexually active women (CHL-B)
72198-5HEDIS 2013 Codes to identify sexually active women (CHL-B)
74258-5HEDIS 2014 Value Set - Sexual Activity

History/Usage

test rank5160 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

Chemistry
fFN
Fibronectin Fetal
Fn
Genital vaginal
Level
Mass concentration
Point in time
QNT
Quan
Quant
Quantitative
Random
Vag fld
Vag fluid
Vagina
Vaginal fluid

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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