Version 2.78

Part Descriptions

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

LP6416-4   Neut
In LOINC, the Method "Neut" represents the virus neutralization test (VNT), also called conventional VNT, which is a specific laboratory method that is used primarily for identifying whether neutralizing antibodies for the virus of interest are present in the patient sample. The VNT involves incubating patient serum with the virus of interest, and then inoculating onto cell culture. If neutralizing antibodies are present and the virus is neutralized, the cells will not be infected. If neutralizing antibodies are not present, the virus will infect the cells in the cell culture. PMID: 32170698 This method can also be used to identify specific virus serotypes or strains, by performing separate tests in which serum is incubated with each of the specific virus serotypes or strains of interest. PMID: 169804 Source: Regenstrief LOINC

Fully-Specified Name

Component
Hepatitis B virus surface Ag
Property
PrThr
Time
Pt
System
Ser/Plas
Scale
Ord
Method
Neut

Additional Names

Short Name
HBV surface Ag SerPl Ql Nt
Display Name
HBV surface Ag Neut test Ql
Consumer Name Alpha Get Info
Hepatitis B virus (HBV) Surface antigen, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 1.0h(2)
Last Updated
Version 2.73
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.
Order vs. Observation
Both
Common Test Rank Get Info
2125

Member of these Panels

LOINC Long Common Name
95149-1 Hepatitis B virus surface Ag panel - Serum or Plasma
101653-4 Prenatal hepatitis B and C 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 Ag:Nachweis oder Schwellenwert:Zeitpunkt:Serum oder Plasma:Ordinal:Neutralisationstest
Synonyms: Hepatitis-B-Virus-surface; HBsAg
de-AT German (Austria) Synonyms: HBV s-AG Bestät.Nt.
es-AR Spanish (Argentina) [antígeno de] superficie de virus de la hepatitis B:concentración arbitraria:punto en el tiempo:suero:ordinal:neutralización
es-MX Spanish (Mexico) Ag de superficie del virus de la hepatitis B:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:Prueba de neutralización
es-ES Spanish (Spain) Antígeno de superficie virus Hepatitis B Antígeno:PrThr:Punto temporal:Suero o Plasma:Ord:Prueba de neutralización
et-EE Estonian (Estonia) B-hepatiidi viiruse pinnaantigeen antigeen:PrThr:Pt:S/P:Ord:Neutralisatsioonitest
Synonyms: Järgarvuline Juhuslik Neutralisatsioonitest Plasma Seerum Seerum või plasma
fr-FR French (France) Hépatite B virus surface Ag:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Neutralisation
fr-BE French (Belgium) Antigène surface du virus de l'hépatite B Ag:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:Test de neutralisation
Synonyms: Antigène Hbs, HbsAg HBV
fr-CA French (Canada) Surface du virus de l'hépatite B, Ag:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:Test de neutralisation
it-IT Italian (Italy) Epatite B virus, superficie, Ag:PrThr:Pt:Siero/Plasma:Ord:Neut
Synonyms: HBV Microbiologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma Superficie del virus dell''epatite B Test di neutralizzazione
ko-KR Korean (Korea, Republic Of) B형 간염 바이러스 표면 항원:임의농도:검사시점:혈청:순위척도:중화
nl-NL Dutch (Netherlands) Hepatitis B-virusoppervlakte Ag:aanwezigheid:moment:serum of plasma:ordinaal:neutralisatietest
Synonyms: antigeen
pl-PL Polish (Poland) Powierzchnia wirusa zapalenia wątroby typu B Ag:granica wykrywalności:punkt w czasie:surowica lub osocze:półilościowy:test neutralizacji
Synonyms: Antygen powierzchniowy wirusa zapalenia wątroby typu B
pt-BR Portuguese (Brazil) Hepatite B vírus superfície Ag:ACnc:Pt:Soro:Ord:Teste de neutralização
Synonyms: Australia antigen; HBsAG; HBV surface; Hep Bs; HBs; HepB; Hep B; Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; Nt; NT; Neutralization test; Antigen; Antigens; Surf; Hepatit; Hepatis; Microbiology
ru-RU Russian (Russian Federation) Гепатита В вируса поверхностный Аг:PrThr:ТчкВрм:Сыв/Плаз:Пор:Нейтрализ
Synonyms: Нейтрализации реакция Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Hepatit B virüsü yüzey Ag:MevcEşik:Zmlı:Ser/Plaz:Srl:Nötr
Synonyms: Antijen Mevcut
uk-UA Ukrainian (Ukraine) Вірус Гепатиту В поверхневий Антиген:Наявність або Поріг:МоментЧасу:Сироватка/Плазма:Порядково:Нейтралізації тест
Synonyms: Antigen; Antigens; Australia antigen; Conventional virus neutralization test; cVNT; HBs; HBsAG; HBV; HBV surface; Hep; Hep B; Hep Bs; Hepatis; Hepatit; Hepatology; HepB; ID; Infectious Disease; InfectiousDisease; Liver; Microbiology; NEUTRALIZATION; Neutralization test; NT; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Screen; SerP; SerPl; SerPlas; Serum; Serum or plasma; Serum virus neutralization; SR; Surf; SVN; UniversalLabOrders; Virus neutralization test; VNT
zh-CN Chinese (China) 乙型肝炎病毒表面 抗原:存在情况或阈值:时间点:血清/血浆:序数型:中和试验
Synonyms: Ag B 型 HBs Ag HBs 抗原 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 HBsAg HBV s Ag HBV s 抗原 HBV 表面 Ag HBV 表面抗原 HBV;Hep B;乙型肝炎;乙肝;乙肝病毒;肝炎病毒 B 型 HBVs Ag HBVs 抗原 HBVsAg Hep B 表面 Ag Hep B 表面抗原 Hep Bs Ag Hep Bs 抗原 乙型肝炎病毒表面 Ag 乙肝病毒表面 Ag 乙肝病毒表面抗原 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 依次型;分类顺序型;定性的;序数型(或称等级型);性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况(存在、存在与否、是否存在)或阈值(界值、界限、阀值、临界值) 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 澳大利亚抗原 澳抗 澳洲抗原 肝 肝炎病毒 B 型表面 Ag 肝炎病毒 B 型表面抗原 肝炎相关抗原 血清或血浆 面;表层;上面;外表;表象;面上

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=7905-3