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Part Description

LP17687-2   Coxiella burnetii phase 2
Coxiella burnetii exists in two antigenic phases called phase I and phase II. This antigenic difference is important in diagnosis. In acute cases of Q fever, the antibody level to phase II is usually higher than that to phase I, often by several orders of magnitude, and generally is first detected during the second week of illness. In chronic Q fever, the reverse situation is true. Antibodies to phase I antigens of C. burnetii generally require longer to appear and indicate continued exposure to the bacteria. Thus, high levels of antibody to phase I in later specimens in combination with constant or falling levels of phase II antibodies and other signs of inflammatory disease suggest chronic Q fever. Antibodies to phase I and II antigens have been known to persist for months or years after initial infection. Source: Centers for Disease Control and Prevention, CDC

LOINC Names Get Info

Fully-Specified Name
Coxiella burnetii phase 2 Ab:Titr:Pt:Ser:SemiQn:Comp fix
Long Common Name
Coxiella burnetii phase 2 Ab [Titer] in Serum by Complement fixation
Short Name
C burnet Ph2 Ab Titr Ser CF
Display Name
C. burnetii phase 2 Ab CF (S) [Titer]
Consumer Name Alpha Get Info
Coxiella burnetii phase 2 antibody, Blood

Part Model Get Info

  • Component
    Coxiella burnetii phase 2 Ab
    LP37800-7
    • Analyte
      Coxiella burnetii phase 2 Ab
      LP37800-7
      • Component Numerator
        Coxiella burnetii phase 2 Ab
        LP37800-7
        • Component Numerator Core
          Coxiella burnetii phase 2
          LP17687-2
        • 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
    Titr
    LP6881-9
  • Time
    Pt
    LP6960-1
  • System
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    SemiQn
    LP436123-6
  • Method
    Comp fix
    LP6176-4

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.04
Last Updated
Version 2.75 (MAJ)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Coxiella burnetii fáze 2 Ab:Arbitrární koncentrace (titr):Časový bod:Sérum:Semikvantitativní:Komplement fixační reakce
de-DEGerman (Germany)Coxiella burnetii Phase 2 Ak:Titer:Zeitpunkt:Serum:Semiquantitativ:Komplementbindungsreaktion
el-GRGreek (Greece)Coxiella burnetii φάση 2 Αντίσωμα:Titr:Pt:Ορός:Ημιποσοτική:Σύνδεση Συμπληρώματος
Synonyms: Coxiella burnetii φάση 2 MICRO Pt Titr Αντίσωμα Βακτήριο Coxiella burnetii Ημιποσοτική Ορός Σύνδεση Συμπληρώματος
es-ARSpanish (Argentina)anticuerpo contra Coxiella burnetti fase 2:factor de dilución (titulación):punto en el tiempo:suero:cuantitativo:fijación del complemento
es-ESSpanish (Spain)Coxiella burnetii fase 2 Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:Fijación del complemento
Synonyms: Semicuantitativo
es-MXSpanish (Mexico)Coxiella burnetii fase 2 Ab:Título:Punto temporal:Suero:Cuantitativo:Fijación del complemento
fr-CAFrench (Canada)Coxiella burnetii phase 2, Ac:Titre:Temps ponctuel:Sérum:SemiQn:Fixation du complément
fr-FRFrench (France)Coxiella burnetii phase 2 Ac:Titre:Ponctuel:Sérum:Semi-Quantitatif:Fixation du complément
it-ITItalian (Italy)Coxiella burnetii, fase 2 Ab:Titr:Pt:Siero:SemiQn:Fissazione complemento
Synonyms: anticorpo Fase 2 di Coxiella burnetii Fissazione del complemento Microbiologia Punto nel tempo (episodio) Siero Titolo
ko-KRKorean (Korea, Republic Of)콕시엘라 부르네티 파지 2 항체:역가:검사시점:혈청:정량:보체결합반응
nl-NLDutch (Netherlands)Coxiella burnetii fase 2 As:titer:moment:serum:semikwantitatief:complementfixatie
Synonyms: antistof; antilichaam
pl-PLPolish (Poland)Coxiella burnetii faza 2 Ab:miano:punkt w czasie:surowica:półilościowy:test wiązania dopełniacza
Synonyms: Przeciwciała fazy 2. do Coxiella burnetii
pt-BRPortuguese (Brazil)Coxiella burnetii fase 2 Ac:Título:Pt:Soro:Qn:Fixação do complemento
Synonyms: ; C burnet Ph2; Coxiella burnetii phase II; Q fev; C burnetii; Qfever; Coxiella burnettii; Q fever; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; CF; Complement fixation; Compfix; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Microbiology
zh-CNChinese (China)贝氏柯克斯体 2 相 抗体:滴定度:时间点:血清:半定量型:补体结合试验
Synonyms: Ⅱ Ab;自身抗体 II 伯内特科克斯立克次体;Q 热 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 效价;滴定浓度;滴定率;滴定量;滴度;稀释倍数;稀释因子;稀释系数 时刻;随机;随意;瞬间 补体固定;补体固定试验;补体结合;补体结合反应 贝氏柯克斯体 2 相 Ab 贝氏柯克斯体 2 相抗体 贝氏柯克斯体 II 相 Ab 贝氏柯克斯体 II 相;伯内特科克斯立克次体 2 相

Example Units

UnitSource
{titer}Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=29772-1