Version 2.78

Part Description

LP14405-2   Streptococcus agalactiae
Streptococcus agalactiae (S. agalactiae) or Group B Streptococcus (GBS) is a gram-positive coccus that causes serious diseases, primarily in neonates, pregnant patients, elderly patients and those with significant underlying diseases. S. agalactiae typically presents as skin and soft tissue infections; while meningitis and endocarditis are rare presentations, they are marked with serious morbidity and mortality. Blood cultures confirm S. agalactiae presence. Chronic kidney disease, cardiac failure, history of neoplasia, history of ischemic heart disease, and diabetes mellitus are risks for acquiring agressive S. agalactiae infection. Source: Regenstrief LOINC, [PMID: 30034954]

Fully-Specified Name

Component
Streptococcus agalactiae Ag
Property
PrThr
Time
Pt
System
Thrt
Scale
Ord
Method
IF

Additional Names

Short Name
Gp B Strep Ag Throat Ql IF
Display Name
S. agalactiae Ag IF Ql (Throat)
Consumer Name Alpha Get Info
Streptococcus agalactiae antigen, Throat

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 1.0g
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
11592

Member of these Panels

LOINC Long Common Name
88129-2 Respiratory pathogens panel - Throat by Immunofluorescence

Member of these Groups Get Info

LOINC Group Group Name
LG34029-5 Streptococcus agalactiae Ag|PrThr|Sys:ANYResp

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) [antígeno de] Streptococcus agalactiae [Ag]:concentración arbitraria:punto en el tiempo:garganta:ordinal:inmunofluorescencia
es-ES Spanish (Spain) Streptococcus agalactiae Antígeno:PrThr:Punto temporal:Faringe:Ord:Inmunofluorescencia (IF)
es-MX Spanish (Mexico) Streptococo agalactiae Ag:Presencia o umbral:Punto temporal:Garganta:Ordinal:Inmunofluorescencia (IF)
et-EE Estonian (Estonia) Streptococcus agalactiae antigeen:PrThr:Pt:Th:Ord:IF
Synonyms: Järgarvuline Juhuslik Kurgukaabe
fr-CA French (Canada) Streptococcus agalactiae, Ag:Présence-Seuil:Temps ponctuel:Gorge:Ordinal:Immunofluorescence
fr-FR French (France) Streptococcus agalactiae Ag:Présence/Seuil:Ponctuel:Gorge:Qualitatif:Immunofluorescence
fr-BE French (Belgium) Streptococcus agalactiae Ag:PrThr:Temps ponctuel:Gorge:Ordinal:Immunofluorescence
Synonyms: Antigène
it-IT Italian (Italy) Streptococcus agalactiae, Ag:PrThr:Pt:Gola:Ord:IF
Synonyms: Gola Immunofluorescenza (IF) Microbiologia Presenza o Soglia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 아갈락티에 사슬알균 항원:임의농도:검사시점:인후:순위척도:면역형광
nl-NL Dutch (Netherlands) Streptococcus agalactiae Ag:aanwezigheid:moment:keel:ordinaal:immunofluorescentie
Synonyms: antigeen IF
pt-BR Portuguese (Brazil) Streptococcus agalactiae Ag:ACnc:Pt:Garganta:Ord:Imunofluorescência
Synonyms: ; Gp B Strep; Strep group B; Strep B; S agalactiae; Group B; GBS; Steptococcus Group B; Group B Strep; Streptococci group B; Arbitrary concentration; Point in time; Random; Throat; Upper respiratory; Ql; Ordinal; QL; Qualitative; Qual; Screen; ACIF; FA; Fluorescent antibody; Immune fluorescence; Fluoresent; Immunoflour; Immunofluor; Immunofluorescence; IFA; Time Resolved Fluorescence; Anticomplement Immunofluorescence; TRF; Antigen; Antigens; Strept; Microbiology; DFA
ru-RU Russian (Russian Federation) Streptococcus agalactiae Аг:PrThr:ТчкВрм:Гортань:Пор:ИФ
Synonyms: Иммунофлюоресценция (ИФ) Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Streptococcus agalactiae Ag:MevcEşik:Zmlı:Bğz:Srl:IF
Synonyms: Antijen İmmünflorerans Mevcut
zh-CN Chinese (China) 无乳链球菌 抗原:存在情况或阈值:时间点:咽喉:序数型:免疫荧光法
Synonyms: Ag Ag IF B 族链球菌 Ag B 族链球菌;B 组链球菌;B 群链球菌;GBS B 族链球菌抗原 B 组链球菌 Ag B 组链球菌抗原 B 群链球菌 Ag B 群链球菌抗原 DFA IFA法;IF法;抗补体免疫荧光法;时间分辨荧光法;荧光原位杂交技术;荧光原位杂交法;荧光抗体 上呼吸道;咽喉部 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 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） 抗原免疫荧光检测 抗原免疫荧光测定 无乳链球菌 Ag 时刻;随机;随意;瞬间 直接免疫荧光分析 直接免疫荧光检测 直接免疫荧光测定

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=6551-6