74311-2

LOINC Code


LOINC code74311-2
name
descriptionSequencing of ORF5 gene in PRRSV and reporting the actual base sequence. The submitter's lab performs reverse transcriptase PCR on various specimens, including tissue, serum, oral fluid, and semen, to detect and isolate the ORF5 gene. PCR products are then used for sequencing.
statusACTIVE

Fully-Specified Name

componentPorcine reproductive and respiratory syndrome virus ORF5 gene sequence
propertySeq  =  Nucleotide Sequence
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.
systemIsolate
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.
methodSequencing

Additional Names

short nameAbortus blauw; Blue-eared pig disease; high-throughput sequencing; HTS; Islt; Isol; Lelystad virus; Microbiology; Mystery swine disease; Next generation sequencing; NGS; Nominal; Point in time; Porcine epidemic abortion & respiratory syndrome; Porcine rep

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationPRRSV ORF5 seq

History/Usage

first released
last updated2.64
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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