77016-4
LaboratoryFetal RhD antigen in Plasma cell-free DNA by MS.MALDI-TOF
Definition
This 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.
LOINC 6-Axis Classification
Component
Fetal RhD antigen
Property
Prid
Time Aspect
Pt
System
Plas.cfDNA
Scale Type
Nom
Method Type
MS.MALDI-TOF
Details
Class
MOLPATH
Order/Observation
Both
Short Name
Fet RhD Ag Type Plas.cfDNA MS.MALDI-TOF
Display Name
RhD antigen MS.MALDI-TOF Nom (cfDNA)
Related Names
Frequently Asked Questions
What is LOINC code 77016-4?
LOINC code 77016-4 identifies "Fetal RhD antigen in Plasma cell-free DNA by MS.MALDI-TOF". This 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.
What does 77016-4 measure?
This code measures Fetal RhD antigen in Plas.cfDNA. It belongs to the MOLPATH class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.