LOINC
Version 2.67

39019-5Escherichia coli O157:H7 Ag [Presence] in Raw milk by ImmunoassayActive

Fully-Specified Name

Component
Escherichia coli O157:H7 Ag
Property
PrThr
Time
Pt
System
Mlk.raw
Scale
Ord
Method
IA

Additional Names

Short Name
E coli O157H7 Ag RawMilk Ql IA
Display Name
E. coli O157:H7 Ag IA Ql (Raw milk)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.15
Last Updated
Version 2.65
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.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.; Updated Answer list type from NORMATIVE to EXAMPLE because the Answers in the list (Positive, Negative) are only examples of possible answers and not an exclusive list
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)
大肠埃希菌 O157:H7 抗原:存在情况或阈值:时间点:原料乳:序数型:免疫测定法
nl-NLDutch (NETHERLANDS)
Escherichia coli O157:H7 Ag:aanwezigheid:moment:ongekookte melk:ordinaal:immunoassay
fr-BEFrench (BELGIUM)
Escherichia coli O157:H7 Ag:PrThr:Temps ponctuel:Lait.cru:Ordinal:IA
fr-CAFrench (CANADA)
Escherichia coli O157:H7 , Ag:Présence-Seuil:Temps ponctuel:Lait.cru:Ordinal:IA
fr-FRFrench (FRANCE)
Escherichia coli O157:H7 Ag:Présence/Seuil:Ponctuel:Lait cru:Qualitatif:Immunoanalyse
it-ITItalian (ITALY)
Escherichia coli O157:H7 , Ag:PrThr:Pt:Latte.crudo:Ord:IA
ko-KRKorean (KOREA, REPUBLIC OF)
대장균 O157:H7 항원:임의농도:검사시점:생우유:순위척도:효소면역측정법
pt-BRPortuguese (BRAZIL)
Escherichia coli O157:H7 Ag:ACnc:Pt:Leite.crú:Ord:Imunoensaio
ru-RURussian (RUSSIAN FEDERATION)
Escherichia coli O157:H7 Аг:PrThr:ТчкВрм:Молоко.сырое:Пор:IA
es-ESSpanish (SPAIN)
Escherichia coli O157:H7 Antígeno:PrThr:Punto temporal:Leche cruda:Ord:IA
tr-TRTurkish (TURKEY)
Escherichia coli O157:H7 Ag:MevcEşik:Zmlı:Süt.çiğ:Srl:İA

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=39019-5