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Part Descriptions

LP14232-0   Saint Louis encephalitis virus
St. Louis Encephalitis is a disease caused by the mosquito borne St. Louis Encephalitis virus. St. Louis encephalitis virus is related to Japanese encephalitis virus. This disease mainly affects the United States. Occasional cases have been reported from Canada and Mexico. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, St. Louis enphalitis virus

LP6304-2   HAI
The hemagglutination-inhibition assay (HAI) can be used to identify subtypes of hemagglutinin producing viruses, such as Influenza. HAI can also be used to identify the subtype-specificity of antibodies against the virus. Normally, Influenza's hemagglutinin glycoprotein binds to receptors on the surface of red blood cells, causing them to agglutinate. If antibodies specific to the virus are present in the patient sample, they will bind to the virus, which prevents the virus from binding to the red blood cells and therefore prevents agglutination. To determine which subtype of virus is present, a viral isolate is tested against a series of antibodies with known subtype specificities. Whichever antibody inhibits red cell agglutination identifies the viral subtype. Similarly, antibody specificity is identified by testing the patient sample against known virus subtypes. PMID: 24899416 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Saint Louis encephalitis virus Ab:PrThr:Pt:Ser:Ord:HAI
Long Common Name
Saint Louis encephalitis virus Ab [Presence] in Serum by Hemagglutination inhibition
Short Name
SLEV Ab Ser Ql HAI
Display Name
SLEV Ab HAI Ql (S)
Consumer Name Alpha Get Info
SLEV antibody, Blood

Part Model Get Info

  • Component
    Saint Louis encephalitis virus Ab
    LP39655-3
    • Analyte
      Saint Louis encephalitis virus Ab
      LP39655-3
      • Component Numerator
        Saint Louis encephalitis virus Ab
        LP39655-3
        • Component Numerator Core
          Saint Louis encephalitis virus
          LP14232-0
        • Component Numerator Core Suffix
          Ab
          LP20667-9
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    HAI
    LP6304-2

Example Answer List: LL360-9

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.56 (MIN)
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.
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG32753-2Saint Louis encephalitis virus

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Virus encefalitidy Saint Louis Ab:Přítomnost nebo práh:Časový bod:Sérum:Ordinální:Inhibice hemaglutinace
el-GRGreek (Greece)Ιός εγκεφαλίτιδας του Saint Louis Αντίσωμα:PrThr:Pt:Ορός:Ord:HAI
Synonyms: HAI MICRO Ord PrThr Pt Αντίσωμα Ιός Ιός εγκεφαλίτιδας του Saint Louis Ορός
es-ESSpanish (Spain)Virus de la encefalitis de Saint Louis Anticuerpos:PrThr:Punto temporal:Suero:Ord:Inhibición de la Hemaglutinación
es-MXSpanish (Mexico)Virus de la encefalitis de Saint Louis Ab:Presencia o umbral:Punto temporal:Suero:Ordinal:Inhibición de la hemaglutinación
fr-CAFrench (Canada)Virus de l'encéphalite de Saint Louis, Ac:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:Inhibition de l'hémagglutination
fr-FRFrench (France)Encéphalite de Saint-Louis virus Ac:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Hémagglutination indirecte
fr-BEFrench (Belgium)Virus de l'encéphalite de Saint Louis Ac:PrThr:Temps ponctuel:Sérum:Ordinal:Inhibition de l'hémagglutination
Synonyms: Anticorps
it-ITItalian (Italy)Encefalite di Saint Louis, virus Ab:PrThr:Pt:Siero:Ord:HAI
Synonyms: anticorpo Inibizione dell''emoagglutinazione Microbiologia Presenza o Soglia Punto nel tempo (episodio) Siero Virus dell''encefalite di Saint Louis
nl-NLDutch (Netherlands)Saint Louis-encefalitisvirus As:aanwezigheid:moment:serum:ordinaal:hemagglutinatieremming
Synonyms: antistof; antilichaam
pl-PLPolish (Poland)Wirus zapalenia mózgu Saint Louis Ab:granica wykrywalności:punkt w czasie:surowica:uporządkowany:hamowanie hemaglutynacji
Synonyms: Przeciwciała do wirusa zapalenia mózgu Saint Louis
pt-BRPortuguese (Brazil)Saint Louis encefalite vírus Ac:Limiar:Pt:Soro:Ord:Hemaglutinação indireta
tr-TRTurkish (Turkey)Saint Louis ensefalitis virüsü Ab:MevcEşik:Zmlı:Ser:Srl:HAI
Synonyms: Ak Mevcut
zh-CNChinese (China)圣路易型脑炎病毒 抗体:存在情况或阈值:时间点:血清:序数型:红细胞凝集抑制试验法
Synonyms: Ab;自身抗体 Saint Louis SLE 病毒 Ab SLE 病毒 抗体 SLE 病毒;SLEV;圣路易斯脑炎病毒 SLEV Ab SLEV 抗体 St Louis 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 圣路易 圣路易型脑炎病毒 Ab 圣路易斯脑炎病毒 Ab 圣路易斯脑炎病毒抗体 大脑炎 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 时刻;随机;随意;瞬间 红细胞凝集抑制试验 脑炎（Encephalitis，大脑炎） 脑脊髓炎 脑脊髓炎（Encephalomyelitis）

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=74825-1