LOINC
Version 2.67

30098-8Neisseria meningitidis serogroup Y Ag [Presence] in Unspecified specimen by Latex agglutinationActive

Part Description

LP17134-5   Neisseria meningitidis serogroup Y
SynF is a capsule biosynthesis gene that uniquely identifies Neisseria meningitidis serogroup Y from the other meningococcal serogroups.[https://www.cdc.gov/meningitis/lab-manual/chpt10-pcr.html] There has been a large increase in the proportion of meningococcal disease caused by N. meningitidis serogroup Y since 1989. In the mid-1990s, the incidence increased substantially in the United States (US) and during the past 10 years, it has also increased in Canada, Columbia and Norway. A potential cause of this shift is the fact that the polysaccharide capsule based vaccine formulated for serogroups A, C, W-135 and Y is ineffective against children under 2 years of age and has only been useful for outbreaks of the disease. Recent vaccines for serogroups A and C have proven to be more effective in that age group which has led to serogroup Y being the most likely cause of pneumonia from Neisseria meningitidis. Diagnosis can be confirmed with positive blood, CSF or pleural fluid cultures. [PMID: 26057210] Source: Regenstrief LOINC

Fully-Specified Name

Component
Neisseria meningitidis serogroup Y Ag
Property
PrThr
Time
Pt
System
XXX
Scale
Ord
Method
LA

Additional Names

Short Name
N men sg Y Ag XXX Ql LA
Display Name
N. meningitidis Y Ag LA Ql (Unsp spec)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.04
Last Updated
Version 2.64
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. Added 'serogroup' to the Component for clarification.
Order vs. Observation
Both

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Member of these Groups

LG41618-6 Neisseria meningitidis

Language Variants Get Info

zh-CNChinese (CHINA)
脑膜炎奈瑟菌 Y 血清群 抗原:存在情况或阈值:时间点:XXX:序数型:胶乳凝集试验法
nl-NLDutch (NETHERLANDS)
Neisseria meningitidis Y Ag:aanwezigheid:moment:XXX:ordinaal:latexagglutinatie
et-EEEstonian (ESTONIA)
Neisseria meningitidis Y antigeen:PrThr:Pt:XXX:Ord:LA
fr-BEFrench (BELGIUM)
Neisseria meningitidis Y Ag:PrThr:Temps ponctuel:XXX:Ordinal:Agglutination au latex
fr-CAFrench (CANADA)
Neisseria meningitidis sérogroup Y, Ag , Ag:Présence-Seuil:Temps ponctuel:XXX:Ordinal:Agglutination au latex
fr-FRFrench (FRANCE)
Neisseria meningitidis sérogroupe Y Ag:Présence/Seuil:Ponctuel:Milieux divers:Qualitatif:Agglutination latex
it-ITItalian (ITALY)
Neisseria meningitidis Y , Ag:PrThr:Pt:XXX:Ord:LA
ko-KRKorean (KOREA, REPUBLIC OF)
수막염균 Y 항원:임의농도:검사시점:XXX:순위척도:라텍스 응집
pt-BRPortuguese (BRAZIL)
Neisseria meningitidis Y Ag:ACnc:Pt:XXX:Ord:Aglutinação em látex
ru-RURussian (RUSSIAN FEDERATION)
Neisseria meningitidis Y Аг:PrThr:ТчкВрм:XXX:Пор:ЛА
es-ARSpanish (ARGENTINA)
[antígeno de] Neisseria meningitidis Y:concentración arbitraria:punto en el tiempo:XXX:ordinal:aglutinación de látex
es-ESSpanish (SPAIN)
Neisseria meningitidis Y Antígeno:PrThr:Punto temporal:XXX:Ord:Aglutinación de latex
tr-TRTurkish (TURKEY)
Neisseria meningitidis Y Ag:MevcEşik:Zmlı:XXX:Srl:LA

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=30098-8