SARS-related coronavirus N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N3   94310-0

LOINC Code


LOINC code94310-0
nameSARS-related coronavirus N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N3
descriptionQualitative detection of SARS-related Coronavirus (SARSr-CoV) in various specimens by PCR with probe-based detection. This term was created for, but not limited in use to, the N3 primer-probe set used in the COVID-19 assay developed by the Centers for Disease Control and Prevention (CDC).[CDC: coronavirus/COVID-19/lab/]
statusACTIVE

Fully-Specified Name

componentSARS-related coronavirus N 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.
systemXXX
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodProbe.amp.tar.CDC primer-probe set N3

Additional Names

short nameSARS-related CoV N Spec Ql NAA N3

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.

History/Usage

first released
last updated2.70
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.70: COMPONENT: Updated from "SARS-like" to "SARS-related" based review and approval from CDC and the original term request for their "N3" target.; METHOD_TYP: Updated Method clarify that this test uses the CDC N3 primer-probe set and to align with the existing codes for CDC's N1 and N2 targets.;

Related Names

3 Self-Sustaining Sequence Replication
3SR SR
Amplif
Amplification
Amplified
Centers for Disease Control and Prevention
Corona virus
DNA NUCLEIC ACID PROBE
DNA probe
ID
Infectious Disease
InfectiousDisease
LAT
LCR
Ligase chain reaction
Ligation-activated transcription
Microbiology
Misc
Miscellaneous
NAA N3
NAA+probe
NAAT
NASBA
Nucleic acid sequence based analysis
Ordinal
Other
PCR
PH
Point in time
Polymerase chain reaction
PR
Probe amp
Probe with ampification
Probe with target amplification
Public Health
PublicHealth
QBR
QL
Qual
Qualitative
Random
SARSr-CoV
SARS-related CoV N
Screen
SDA
Severe Acute Respiratory Syndrome
Spec
Strand Displacement Amplification
TMA
To be specified in another part of the message
Transcription mediated amplification
Unspecified

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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