Version 2.78

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

Fully-Specified Name

Component
Coxiella burnetii phase 2 Ab.IgG
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method

Additional Names

Short Name
C burnet Ph2 IgG Ser Ql
Display Name
C. burnetii phase 2 IgG Ql (S)
Consumer Name Alpha Get Info
Coxiella burnetii phase 2 IgG antibody, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.07
Last Updated
Version 2.73
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
Common Test Rank Get Info
10754

Member of these Panels

LOINC Long Common Name
93511-4 Rickettsia rickettsii and Coxiella burnetii phase 1 and Coxiella burnetii phase 2 IgG panel - Serum

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Coxiella burnetii Phase 2 Ak.IgG:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Ordinal:
es-AR Spanish (Argentina) [anticuerpo anti - ] Coxiella burnetii fase 2 [Ac].IgG [Inmunoglobulina G]:concentración arbitraria:punto en el tiempo:suero:ordinal:
es-ES Spanish (Spain) Coxiella burnetii fase 2 IgG:PrThr:Punto temporal:Suero:Ord:
es-MX Spanish (Mexico) Coxiella burnetii fase 2 Ab.IgG:Presencia o umbral:Punto temporal:Suero:Ordinal:
fr-CA French (Canada) Coxiella burnetii phase 2, IgG:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:
fr-FR French (France) Coxiella burnetii Ac IgG phase 2:Présence/Seuil:Ponctuel:Sérum:Qualitatif:
fr-BE French (Belgium) Coxiella burnetii phase 2 Anticorps. IgG:PrThr:Temps ponctuel:Sérum:Ordinal:
Synonyms: Anticorps
it-IT Italian (Italy) Coxiella burnetii, fase 2 Ab.IgG:PrThr:Pt:Siero:Ord:
Synonyms: anticorpi IgG anticorpo Fase 2 di Coxiella burnetii Microbiologia Presenza o Soglia Punto nel tempo (episodio) Siero
ko-KR Korean (Korea, Republic Of) 콕시엘라 부르네티 파지 2 항체.면역글로불린 G:임의농도:검사시점:혈청:순위척도:
nl-NL Dutch (Netherlands) Coxiella burnetii fase 2 As.IgG:aanwezigheid:moment:serum:ordinaal:
Synonyms: antistof; antilichaam
pt-BR Portuguese (Brazil) Coxiella burnetii fase 2 Ac.IgG:ACnc:Pt:Soro:Ord:
Synonyms: Immune globulin G; Immunoglobulin G; C burnet Ph2; Coxiella burnetii phase II; Q fev; C burnetii; Qfever; Coxiella burnettii; Q fever; Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Microbiology
ru-RU Russian (Russian Federation) Coxiella burnetii фаза 2 Ат.IgG:PrThr:ТчкВрм:Сыв:Пор:
Synonyms: Антитело Порядковый Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Coxiella burnetii faz 2 Ab.IgG:MevcEşik:Zmlı:Ser:Srl:
Synonyms: Ak Ak.IgG Mevcut
zh-CN Chinese (China) 贝氏柯克斯体 2 相 抗体.IgG:存在情况或阈值:时间点:血清:序数型:
Synonyms: Ⅱ Ab.IgG;IgG;抗体 IgG Ab;自身抗体 II 伯内特科克斯立克次体;Q 热 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 免疫球蛋白 G 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 贝氏柯克斯体 2 相 Ab 贝氏柯克斯体 2 相 Ab.IgG 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 Ab.IgG 贝氏柯克斯体 II 相 IgG 贝氏柯克斯体 II 相;伯内特科克斯立克次体 2 相 贝氏柯克斯体 II 相抗体.IgG

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=31314-8