LOINC
Version 2.67

74312-0PRRSV [Presence] in Unspecified specimen by Organism specific cultureActive

Term Description

Detection of Porcine reproductive and respiratory syndrome virus (PRRSV) in serum, tissue, or other body fluids by organism specific culture.
Source: Regenstrief LOINC

Part Descriptions

LP14277-5   Porcine reproductive and respiratory syndrome virus
Porcine reproductive and respiratory syndrome virus (PRRSV), also referred to as Blue-Ear Pig disease, causes significant disease and can lead to reproductive failures such as weak fetuses, mummified fetuses, abortions or still borns. PRRSV is an RNA virus and belongs to the order Nidovirales, family Arteriviridae and the genus Arterivirus. PRRSV is spread among all ages of pigs and herds through direct and indirect contact. PRRSV is considered one of the most economically important infectious agents in the swine industry worldwide. The continual changing genomic characteristics of the various strains of this virus make testing of herds an important part of disease management. [PMID: 26646630] Source: Regenstrief LOINC

LP6429-7   Organism specific culture
An organism-specific culture contains nutrients that optimize the growth of a specific organism and inhibitors that prevent the growth of competing organisms. Source: Regenstrief LOINC

Fully-Specified Name

Component
Porcine reproductive and respiratory syndrome virus
Property
PrThr
Time
Pt
System
XXX
Scale
Ord
Method
Organism specific culture

Additional Names

Short Name
PRRSV XXX Ql Cult
Display Name
PRRSV Org specific cx Ql (Unsp spec)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.46
Last Updated
Version 2.64
Change Reason
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.; Abbreviated "Porcine reproductive and respiratory syndrome virus" to "PRRSV" in the Long Common Name. PRRSV is shorter and more commonly used in test names.
Order vs. Observation
Both

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
猪繁殖与呼吸综合征病毒:存在情况或阈值:时间点:XXX:序数型:微生物特异性培养
nl-NLDutch (NETHERLANDS)
Varkens voortplantings- en respiratoir syndroom virus:aanwezigheid:moment:XXX:ordinaal:organisme-specifieke kweek
fr-BEFrench (BELGIUM)
Virus du syndrome respiratoire et reproductif porcin:PrThr:Temps ponctuel:XXX:Ordinal:Culture spécifique de microorganisme
fr-CAFrench (CANADA)
Virus du syndrome respiratoire et reproductif porcin:Présence-Seuil:Temps ponctuel:XXX:Ordinal:Culture spécifique à un microorganisme
de-ATGerman (AUSTRIA)
PRRS Virus Kultur /Sondermaterial
it-ITItalian (ITALY)
Virus sindrome respiratoria e riproduttiva dei suini:PrThr:Pt:XXX:Ord:Organismo, coltura specifica
pt-BRPortuguese (BRAZIL)
Свиного репродуктивного и респираторного синдрома вирус:PrThr:ТчкВрм:XXX:Пор:Культура специфичного оранизма
ru-RURussian (RUSSIAN FEDERATION)
Свиного репродуктивного и респираторного синдрома вирус:PrThr:ТчкВрм:XXX:Пор:Культура специфичного оранизма
es-ESSpanish (SPAIN)
virus del síndrome reproductivo y respiratorio porcino:PrThr:Punto temporal:XXX:Ord:Cultivos especíificos
tr-TRTurkish (TURKEY)
Domuz üreme ve solunum sendromu virüsü:MevcEşik:Zmlı:XXX:Srl:Etken spesifik kültür

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=74312-0