LOINC
Version 2.73

23163-9Leptospira interrogans sv Australis Ab [Presence] in Serum by AgglutinationActive

Term Description

New Zealand - Cattle;
Source: Regenstrief LOINC

Part Descriptions

LP19903-1   Leptospira interrogans serovar Australis
A serovar of the bacterial species LEPTOSPIRA INTERROGANS, characteristically associated with a severe zoonotic disease in humans. Source: National Library of Medicine, MeSH 2006

LP19903-1   Leptospira interrogans serovar Australis
Leptospira is a flexible, spiral-shaped, Gram-negative spirochete with internal flagella. Leptospira interrogans has many serovars based on cell surface antigens. Most leptospirosis infections initially present with an acute onset of fever, headache and muscle pain, which symptoms last about a week. The three organ systems most frequently involved with more significant illness are the central nervous system, kidneys, and liver, and jaundice occurs with severe infections. With the appearance of antileptospiral antibodies, the acute phase of the disease subsides and leptospires can no longer be isolated from the blood. The disease is usually biphasic, with the acute phase followed by an immune phase, which occurs after an asymptomatic period of several days. The immune phase is associated with fever and central nervous system involvement, specifically meningitis. Leptospires appear in the urine during this phase and are shed for various periods depending on the host. Severe leptospirosis is associated with progressive impairment of hepatic and renal function, and renal failure is the most common cause of death.
Leptospirosis is a worldwide zoonosis with a variety of animal hosts. The primary reservoir is wild animals such as rodents, which can shed leptospires throughout their lifetimes. Domestic animals are also an important source of human infections. The disease is more widespread in tropical countries. Direct or indirect contact with urine containing virulent leptospires is the major means by which leptospirosis is transmitted.
Leptospira species, which include L. interrogans, L. autumnalis, L. borgpetersenii, and L. weili are further divided into more than 200 serotypes based on their antigenic composition. The more severe form of leptospirosis is frequently associated with the icterohaemorrhagiae serotype and is often referred to as Weil's disease. [NCBI Books:NBK8451] Source: Regenstrief LOINC, NCBI Books: NBK8451

Fully-Specified Name

Component
Leptospira interrogans serovar Australis Ab
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
Aggl

Additional Names

Short Name
L inter Austral Ab Ser Ql Aggl
Display Name
L. interrogans sv Australis Ab Aggl Ql (S)
Consumer Name Alpha
Leptospira interrogans serovar australis antibody, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 1.0n
Last Updated
Version 2.56
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

Reference Information

Type Source Reference
Webcontent Regenstrief Institute Leptospira molecular genetics website by Caroline Boursaux-Eude, Unité de Bactériologie Moléculaire et Médicale, Institut Pasteur, 28 rue du Dr. Roux, 75724, Paris Cedex 15, France. http://www.pasteur.fr/recherche/Leptospira/Leptospira.html

Member of these Groups

LG41636-8 Leptospira

Language Variants Get Info

zh-CNChinese (China)
致病性钩端螺旋体澳洲血清型变种 抗体:存在情况或阈值:时间点:血清:序数型:凝集试验法
nl-NLDutch (Netherlands)
Leptospira interrogans serotype Australis As:aanwezigheid:moment:serum:ordinaal:agglutinatie
fr-BEFrench (Belgium)
Leptospira interrogans serovar Australis Ac:PrThr:Temps ponctuel:Sérum:Ordinal:Agglutination
fr-CAFrench (Canada)
Leptospira interrogans serovar Australis , Ac:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:Agglutination
fr-FRFrench (France)
Leptospira interrogans serovar Australis Ac:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Agglutination
de-DEGerman (Germany)
Leptospira interrogans Serovar Australis Ak:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Ordinal:Agglutination
it-ITItalian (Italy)
Leptospira interrogans sierotipo Australis Ab:PrThr:Pt:Siero:Ord:Aggl
ko-KRKorean (Korea, Republic of)
렙토스피라 인테로간스 혈청형 오스트랄리스 항체:임의농도:검사시점:혈청:순위척도:응집
pt-BRPortuguese (Brazil)
Leptospira interrogans serovar Australis Ac:ACnc:Pt:Soro:Ord:Aglutinação
ru-RURussian (Russian Federation)
Leptospira interrogans серовар Australis Ат:PrThr:ТчкВрм:Сыв:Пор:Аггл
es-ARSpanish (Argentina)
[anticuerpo anti - ] Leptospira interrogans serovariedad australis [Ac]:concentración arbitraria:punto en el tiempo:suero:ordinal:aglutinación
es-MXSpanish (Mexico)
Leptospira interrogans serovar Australis Ab:Presencia o umbral:Punto temporal:Suero:Ordinal:Aglutinación
es-ESSpanish (Spain)
Leptospira interrogans serotipo Australis Anticuerpos:PrThr:Punto temporal:Suero:Ord:Aglutinación
tr-TRTurkish (Turkey)
Leptospira interrogans serovar Australis Ab:MevcEşik:Zmlı:Ser:Srl:Aglüt

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=23163-9