Log In

Part Description

LP248331-3   Lawsonia intracellularis
Lawsonia intracellularis is a small, intracellular, gram negative rod bacteria which causes proliferative enteropathy in pigs. Proliferative enteropathy is a thickening of the intestinal epithelium from the proliferation of enterocytes (cells of the intestinal lining). The disease is endemic in swine and has also been reported in other species such as equine where outbreaks have been reported worldwide in foals since 2009. The two main clinical presentations of proliferative enteropathy are porcine intestinal adenomatosis (PIA), which affects pigs that are 6-20 weeks old, and proliferative hemorrhagic enteropathy (PHE), which affects 4-12 month olds. Severe PIA can lead to necrotizing enteritis with coagulative necrosis of the adenomatous mucosa. PMID: 24476941 A potential target when testing for Lawsonia intracellularis RNA is the 16s ribosomal RNA gene. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Lawsonia intracellularis Ag:PrThr:Pt:Tiss:Ord:Immune stain
Long Common Name
Lawsonia intracellularis Ag [Presence] in Tissue by Immune stain
Short Name
L intracell Ag Tiss Ql ImStn
Display Name
L. intracellularis Ag Immune stain Ql (Tiss)
Consumer Name Alpha Get Info
Lawsonia intracellularis antigen, Tissue

Part Model Get Info

  • Component
    Lawsonia intracellularis Ag
    LP253572-4
    • Analyte
      Lawsonia intracellularis Ag
      LP253572-4
      • Component Numerator
        Lawsonia intracellularis Ag
        LP253572-4
        • Component Numerator Core
          Lawsonia intracellularis
          LP248331-3
        • Component Numerator Core Suffix
          Ag
          LP20666-1
      • 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
    Tiss
    LP7641-6
    • System Core
      Tiss
      LP7641-6
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Immune stain
    LP6333-1

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 2.61
Last Updated
Version 2.63 (MAJ)
Change Reason
Changed 'intracellularis' in Short Name to 'intracell' for succinctness.; Updated System from "Tissue" to "Tiss" to be consistent with other laboratory tissue terms.
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Lawsonia intracellularis Ag:Přítomnost nebo práh:Časový bod:Tkáně a stěry:Ordinální:Imunobarvení
el-GRGreek (Greece)Βακτήριο Lawsonia intracellularis Αντιγόνο:PrThr:Pt:Ιστός:Ord:Ανοσολογική χρώση
Synonyms: MICRO Ord PrThr Pt Ανοσολογική χρώση Αντιγόνο Βακτήριο Lawsonia intracellularis Ιστός
es-ESSpanish (Spain)Lawsonia intracellularis Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
es-MXSpanish (Mexico)Lawsonia intracellularis Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune
fr-FRFrench (France)Lawsonia intracellularis Ag:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
it-ITItalian (Italy)Lawsonia intracellularis, Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
nl-NLDutch (Netherlands)Lawsonia intracellularis Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
pl-PLPolish (Poland)Lawsonia intracellularis Ag:granica wykrywalności:punkt w czasie:tkanka i rozmazy:uporządkowany:barwienie immunohistochemiczne
Synonyms: Antygen Lawsonia intracellularis Lawsonia intracellularis
zh-CNChinese (China)胞内劳森菌 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫染色法
Synonyms: Ag 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 免疫染色;免疫组化;免疫组化染色;免疫组化染色法;免疫组化法;免疫组织化学染色;免疫组织化学染色法;细胞免疫染色;细胞免疫染色法 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 未作说明的组织;组织;组织 & 涂片 染法 染色方法 染色法 着色 着色方法 着色法 胞内劳森氏菌;细胞内劳森氏菌;细胞内劳森菌;细胞内劳索尼亚氏菌;胞内劳索尼亚氏菌;胞内劳索尼亚菌

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=86203-7