LOINC
Version 2.72

LP14820-2Hepatitis B virus surfaceActive

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

Basic Part Properties

Name
Hepatitis B virus surface
Type
Component
Created On
2000-05-04
Construct for LOINC Short Name
HBV surface

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP14820-2

Language Variants Get Info

zh-CNChinese (China)
乙型肝炎病毒表面
Synonyms: 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
nl-NLDutch (Netherlands)
Hepatitis B-virusoppervlakte
et-EEEstonian (Estonia)
B-hepatiidi viiruse pinnaantigeen
fr-BEFrench (Belgium)
Antigène surface du virus de l'hépatite B
Synonyms: Hbs, HbsAg
fr-CAFrench (Canada)
Surface du virus de l'hépatite B
el-GRGreek (Greece)
Ιός Ηπατίτιδας Β επιφανειακό
it-ITItalian (Italy)
Epatite B virus, superficie
Synonyms: Superficie del virus dell''epatite B
pl-PLPolish (Poland)
powierzchnia wirusa zapalenia wątroby typu B
Synonyms: HBsAg
ru-RURussian (Russian Federation)
Гепатита В вируса поверхностный
Synonyms: HBs
es-ESSpanish (Spain)
Antígeno de superficie virus Hepatitis B
tr-TRTurkish (Turkey)
Hepatit B virüsü yüzey