Version 2.77

Part Description

LP14820-2   Hepatitis B virus surface
The hepatitis B surface antigen (HBsAg) is most frequently used to screen for the presence of this infection. It is the first detectable viral antigen to appear during infection. However, early in an infection, this antigen may not be present and it may be undetectable later in the infection as it is being cleared by the host. The infectious virion contains an inner "core particle" enclosing viral genome. The icosahedral core particle is made of 180 or 240 copies of core protein, alternatively known as hepatitis B core antigen, or HBcAg. During this 'window' in which the host remains infected but is successfully clearing the virus, IgM antibodies to the hepatitis B core antigen (anti-HBc IgM) may be the only serological evidence of disease. Therefore most hepatitis B diagnostic panels contain HBsAg and total anti-HBc(both IgM and IgG). 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

Fully-Specified Name

Component
Hepatitis B virus surface Ab
Property
Titr
Time
Pt
System
Ser
Scale
SemiQn
Method

Additional Names

Short Name
HBV surface Ab Titr Ser
Display Name
HBV surface Ab (S) [Titer]
Consumer Name Alpha Get Info
Hepatitis B virus (HBV) Surface antibody, 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
971

Member of these Panels

LOINC Long Common Name
95205-1 Hepatitis B virus surface Ab 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-surface Ak:Titer:Zeitpunkt:Serum:Semiquantitativ:
Synonyms: HBsAk
es-AR Spanish (Argentina) [anticuerpo anti - ] antígeno de superficie de virus de hepatitis B [Ac]:factor de dilución (titulación):punto en el tiempo:suero:cuantitativo:
es-MX Spanish (Mexico) Ab de superficie del virus de la hepatitis B:Título:Punto temporal:Suero:Cuantitativo:
es-ES Spanish (Spain) Antígeno de superficie virus Hepatitis B Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:
Synonyms: HBsAb Semicuantitativo
fr-CA French (Canada) Surface du virus de l'hépatite B , Ac:Titre:Temps ponctuel:Sérum:SemiQn:
fr-FR French (France) Hépatite B virus surface Ac:Titre:Ponctuel:Sérum:Numérique:
it-IT Italian (Italy) Epatite B virus, superficie Ab:Titr:Pt:Siero:SemiQn:
Synonyms: anticorpo HBV Microbiologia Punto nel tempo (episodio) Siero Superficie del virus dell''epatite B Titolo
ko-KR Korean (Korea, Republic Of) B형 간염 바이러스 표면 항체:역가:검사시점:혈청:정량:
nl-NL Dutch (Netherlands) Hepatitis B-virusoppervlakte As:titer:moment:serum:semikwantitatief:
Synonyms: antistof; antilichaam
pl-PL Polish (Poland) Powierzchnia wirusa zapalenia wątroby typu B Ab:miano:punkt w czasie:surowica:półilościowy:
Synonyms: Przeciwciała do antygenu powierzchniowego wirusa zapalenia wątroby typu B
pt-BR Portuguese (Brazil) Hepatite B vírus superfície Ac:Título:Pt:Soro:Qn:
Synonyms: HBsAc; anti-HBsAg; HBV surface; Hep Bs; HBs; HepB; Hep B; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Surf; Hepatit; Hepatis; Microbiology
zh-CN Chinese (China) 乙型肝炎病毒表面 抗体:滴定度:时间点:血清:半定量型:
Synonyms: Ab;自身抗体 B 型 HBs Ab HBs 抗体 HBs;HBV s;HBV 表面;HBVs;Hep B 表面;Hep Bs;乙肝病毒表面;肝炎病毒 B 型表面 HBsAb HBV s Ab HBV s 抗体 HBV 表面 Ab HBV 表面抗体 HBV;Hep B;乙型肝炎;乙肝;乙肝病毒;肝炎病毒 B 型 HBVs Ab HBVs 抗体 HBVsAb Hep B 表面 Ab Hep B 表面抗体 Hep Bs Ab Hep Bs 抗体 乙型肝炎病毒表面 Ab 乙肝病毒表面 Ab 乙肝病毒表面抗体 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 澳抗 肝 肝炎病毒 B 型表面 Ab 肝炎病毒 B 型表面抗体 面;表层;上面;外表;表象;面上

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=32019-2