Version 2.77

Part Description

LP16709-5   Hepatitis B virus little e
The hepatitis B surface antigen (HBsAg) is most frequently used to screen for the presence of a Hepatitis B virus infection. It is the first detectable viral antigen to appear. Shortly after the appearance of the HBsAg, another antigen called hepatitis B e antigen (HBeAg) will appear. Traditionally, the presence of HBeAg in a patient's serum is associated with much higher rates of viral replication and enhanced infectivity; however, variants of the hepatitis B virus do not produce the 'e' antigen, so this rule does not always hold true. During the natural course of an infection, the HBeAg may be cleared, and antibodies to the 'e' antigen (anti-HBe) will arise immediately afterwards. This conversion is usually associated with a dramatic decline in viral replication. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Hepatitis B Virus, e antigen and antibodies

Fully-Specified Name

Component
Hepatitis B virus little e Ag
Property
Titr
Time
Pt
System
Ser
Scale
SemiQn
Method

Additional Names

Short Name
HBV e Ag Titr Ser
Display Name
HBV e Ag (S) [Titer]
Consumer Name Alpha Get Info
Hepatitis B virus (HBV) e antigen, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.07
Last Updated
Version 2.75
Order vs. Observation
Both
Common Test Rank Get Info
5345

Member of these Panels

LOINC Long Common Name
95148-3 Hepatitis B virus surface Ag and Hepatitis B virus e Ab and Ag panel - Serum or Plasma

Member of these Groups Get Info

LOINC Group Group Name
LG32752-4 Hepatitis B virus

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Hepatitis-B-Virus e Ag:Titer:Zeitpunkt:Serum:Semiquantitativ:
Synonyms: HBe
es-AR Spanish (Argentina) [antígeno del ] virus de la hepatitis B [minúscula] E [Ag]:factor de dilución (titulación):punto en el tiempo:suero:cuantitativo:
es-ES Spanish (Spain) Virus de la hepatitis B antigeno e Antígeno:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:
Synonyms: Semicuantitativo
es-MX Spanish (Mexico) Virus de la hepatitis B sub e Ag:Título:Punto temporal:Suero:Cuantitativo:
fr-CA French (Canada) Hépatite B virus petit e , Ag:Titre:Temps ponctuel:Sérum:SemiQn:
fr-FR French (France) Hépatite B virus petit e Ag:Titre:Ponctuel:Sérum:Numérique:
it-IT Italian (Italy) Epatite B virus, e minuscola , Ag:Titr:Pt:Siero:SemiQn:
Synonyms: e HBV Microbiologia Punto nel tempo (episodio) Siero Titolo Virus dell''epatite B e
ko-KR Korean (Korea, Republic Of) B형 간염 바이러스 e 항원:역가:검사시점:혈청:정량:
nl-NL Dutch (Netherlands) Hepatitis B-virus kleine e Ag:titer:moment:serum:semikwantitatief:
Synonyms: antigeen
pl-PL Polish (Poland) Wirus zapalenia wątroby typu B antygen Hbe Ag:miano:punkt w czasie:surowica:półilościowy:
Synonyms: Antygen otoczkowy wirusa zapalenia wątroby typu B
pt-BR Portuguese (Brazil) Hepatite B vírus "e" Ag:Título:Pt:Soro:Qn:
Synonyms: HBEAG; HBV e; Hbe; Hep Be; HepB; Hep B; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antigen; Antigens; Hepatit; Hepatis; Microbiology
zh-CN Chinese (China) 乙型肝炎病毒 e 抗原:滴定度:时间点:血清:半定量型:
Synonyms: Ag B 型 B型肝炎病毒 e 抗原 B型肝炎病毒e抗原 e Ag E 型 e 型;little e;little e 型 e 型抗原 e 抗原 Hbe Ag Hbe 抗原 Hbe;HBV e;HBVe;Hep B e;Hep Be;乙型肝炎病毒 little e;乙肝病毒 e;肝炎病毒 B 型 e HBeAg HBV e Ag HBV e 抗原 HBV;Hep B;乙型肝炎;乙肝;乙肝病毒;肝炎病毒 B 型 HBVe Ag HBVe 抗原 HBVeAg Hep B e Ag Hep B e 抗原 Hep Be Ag Hep Be 抗原 little e Ag little e 型抗原 little e 抗原 乙型肝炎病毒 e Ag 乙型肝炎病毒 e 抗原 乙型肝炎病毒 little e Ag 乙型肝炎病毒 little e 抗原 乙肝病毒 e Ag 乙肝病毒 e 抗原 传染性肝炎 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 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 肝 肝炎病毒 B 型 e Ag 肝炎病毒 B 型 e 抗原

Example Units

Unit Source
{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=32178-6