Yellow fever virus ns5 gene [Presence] in Cerebral spinal fluid by NAA with non-probe detection   77959-5

LOINC Code


LOINC code77959-5
nameYellow fever virus ns5 gene [Presence] in Cerebral spinal fluid by NAA with non-probe detection
descriptionThis assay comprises qRT-PCR targeting the ns5 gene in the yellow fever backbone followed by melt curve analysis, which identifies DNA fragments with different nucleotide compositions based on their unique melting temperature. [PMID: 18501437] CSF testing is indicated for suspected adverse neurological reactions to the vaccine against yellow fever. Genome detection of CSF yellow fever vaccine in this context is considered diagnostic. In suspected patients, detection of antibodies against yellow fever in CSF should also be requested.
statusACTIVE

Fully-Specified Name

componentYellow fever virus ns5 gene
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
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.
systemCSF  =  Cerebral spinal fluid
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodNon-probe.amp.tar

Additional Names

short nameYFV ns5 gene CSF Ql NAA+non-probe

Basic Attributes

classMICRO
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.

Member of these Groups

LG32769-8Yellow fever virus

History/Usage

first released
last updated2.63
last change typeMIN  - change to field other than name
change reasonChanged Method from "Melt.amp.tar" to "Non-probe.amp.tar", which includes other non-probe based detection methods while still distinguishing from probe-based methods.; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Related Names

3 Self-Sustaining Sequence Replication
3SR SR
American plague
Amplif
Amplification
Amplified
Cerebral spinal fluid
Cerebrospinal Fl
DNA NUCLEIC ACID PROBE
DNA probe
ID
Infectious Disease
InfectiousDisease
LAT
LCR
Ligase chain reaction
Ligation-activated transcription
Microbiology
NAA+non-probe
NAA+probe
NAAT
NASBA
Neuro
Neurology
Nucleic acid sequence based analysis
Ordinal
PCR
Point in time
Polymerase chain reaction
PR
Probe amp
Probe with ampification
Probe with target amplification
QBR
QL
Qual
Qualitative
Random
Screen
SDA
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid
Strand Displacement Amplification
TMA
Transcription mediated amplification
yellow jack
YFV
YFV ns5 gene

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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