Version 2.80

Part Descriptions

LP14414-4   Hepatitis B virus core
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

LP38323-9   Hepatitis B virus core Ab
Hepatitis B core antibody (anti-HBc) appears at the onset of symptoms in acute hepatitis B and persists for life. Presence of anti-HBc indicates previous or ongoing infection with
hepatitis B virus in an undefined time frame. Source: Regenstrief LOINC , Interpretation of Hepatitis B Serologic Test Results

Fully-Specified Name

Component
Hepatitis B virus core Ab
Property
ACnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method
IA

Additional Names

Long Common Name
Hepatitis B virus core Ab [Units/volume] in Serum or Plasma by Immunoassay
Short Name
HBV core Ab SerPl IA-aCnc
Display Name
HBV core Ab IA Qn
Consumer Name Alpha Get Info
Hepatitis B virus (HBV) Core antibody, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.79
Last Updated
Version 2.79 (ADD)
Order vs. Observation
Observation

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-Core Ak:Arbiträre Konzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:Immunoassay
el-GR Greek (Greece) Πυρήνας ιού ηπατίτιδας Β Αντίσωμα:ACnc:Pt:Ορός/Πλάσμα:Qn:IA
Synonyms: ACnc
es-ES Spanish (Spain) Antígeno del core virus Hepatitis B Anticuerpos:Concentración arbitraria:Punto temporal:Suero o Plasma:Qn:IA
Synonyms: Cuantitativo
fr-CA French (Canada) Hepatitis B virus core, Ac:Concentration arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:IA
fr-BE French (Belgium) Noyau du virus de l'hépatite B Ac:Concentration arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:IA
Synonyms: Anticorps HBV HBVcore
it-IT Italian (Italy) Epatite B virus, core Ab:ACnc:Pt:Siero/Plasma:Qn:IA
Synonyms: anticorpo Concentrazione Arbitraria Core del virus dell''epatite B HBV Immunoassay Microbiologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) Hepatitis B-virus core As:eenheid/volume:moment:serum of plasma:kwantitatief:immunoassay
Synonyms: antistof; antilichaam IA
pl-PL Polish (Poland) Rdzeń wirusa zapalenia wątroby typu B Ab:stężenie w jednostkach umownych:punkt w czasie:surowica lub osocze:ilościowy:metoda immunologiczna
Synonyms: Przeciwciała do antygenu rdzeniowego wirusa zapalenia wątroby typu B
ru-RU Russian (Russian Federation) Гепатита В вируса сердцевина Ат:ПроизвКонц:ТчкВрм:Сыв/Плаз:Колич:IA
Synonyms: Антитело Количественный Плазма Произвольная концентрация Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Hepatit B virüsü core Ab:SçKons:Zmlı:Ser/Plaz:Kant:İA
Synonyms: İmmünölçüm, immünoassay
zh-CN Chinese (China) 乙型肝炎病毒核心 抗体:任意型浓度:时间点:血清/血浆:定量型:免疫测定法
Synonyms: Ab;自身抗体 B 型 HBc Ab HBc 抗体 HBc;HBV core;HBV 核心;Hep B 核心;Hep Bc;乙肝病毒核心;肝炎病毒 B 型核心 HBcAb HBV core Ab HBV core 抗体 HBV 核心 Ab HBV 核心抗体 HBV;Hep B;乙型肝炎;乙肝;乙肝病毒;肝炎病毒 B 型 Hep B 核心 Ab Hep B 核心抗体 Hep Bc Ab Hep Bc 抗体 乙型肝炎病毒核心 Ab 乙肝病毒核心 Ab 乙肝病毒核心抗体 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度 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 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 时刻;随机;随意;瞬间 肝 肝炎病毒 B 型核心 Ab 肝炎病毒 B 型核心抗体 血清或血浆

Example Units

Unit Source
[arb'U]/mL 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=106938-4