74473-0

LOINC Code


LOINC code74473-0
name
descriptionReal-time PCR is performed to detect the presence of MERS-CoV RNA in respiratory specimens (nasopharyngeal, oropharyngeal swabs, sputum, lower respiratory aspirates/washes), serum, and stool. This code was created for, but not limited in use to, the submitter's primer and probe set, NCV-2012 rRT-PCR (CDC; Catalog #KT0136), which targets the nucleocapsid protein gene (NCV.N2 and NCV.N3) and upstream the MERS-CoV envelope protein gene (NCV.upE).
statusACTIVE

Fully-Specified Name

componentMiddle east respiratory syndrome coronavirus N2 gene RNA
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

Additional Names

short name3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Camel flu; Corona virus; DNA NUCLEIC ACID PROBE; DNA probe; HCoV-EMC/2012; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated tra

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationMERS-CoV N2 RNA

Member of these Panels

74408-6

History/Usage

first released
last updated2.69
last change typeMIN  - change to field other than name

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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