Fetal RhD antigen in Plasma cell-free DNA by MS.MALDI-TOF   77016-4

LOINC Code


LOINC code77016-4
nameFetal RhD antigen in Plasma cell-free DNA by MS.MALDI-TOF
descriptionThis term was created for, but is not limited in use to, Sequenom Laboratories' SensiGene Fetal RhD genotyping test, which analyzes circulating cell-free DNA extracted from maternal plasma to determine the fetal RHD genotype using matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry.
statusACTIVE

Fully-Specified Name

componentFetal RhD antigen
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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.
systemPlas.cfDNA
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodMS.MALDI-TOF

Additional Names

short nameFet RhD Ag Type Plas.cfDNA MS.MALDI-TOF

Basic Attributes

classMOLPATH
type1  Laboratory
order vs. observationBoth

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.

History/Usage

first released
last updated2.68
last change typeMIN  - change to field other than name
change reasonAdded "Fetal" to Component to clarify that the result is about the fetus.

Related Names

Ag
Identity or presence
Molecular pathology
MOLPATH
Nominal
Pl
Plasma
Plsm
Point in time
Random

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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