13954-3
Hepatitis B virus e Ag [Presence] in Serum or Plasma by Immunoassay
Active
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.
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Source: Wikipedia, Hepatitis B Virus, e antigen and antibodies
Fully-Specified Name
- Component
- Hepatitis B virus little e Ag
- Property
- PrThr
- Time
- Pt
- System
- Ser/Plas
- Scale
- Ord
- Method
- IA
Additional Names
- Short Name
- HBV e Ag SerPl Ql IA
- Display Name
- HBV e Ag IA Ql
- Consumer Name Alpha Get Info
- Hepatitis B virus (HBV) e antigen, Blood
Example Answer List: LL360-9
Source: Regenstrief InstituteAnswer | Code | Score | Answer ID |
---|---|---|---|
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 1.0k
- 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.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 2116
Member of these Panels
LOINC | Long Common Name |
---|---|
77176-6 | Hepatitis B virus little e Ag and Ab panel - Serum |
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 e Ag: Synonyms: HBe |
el-GR | Greek (Greece) | Ιός Ηπατίτιδας Β e Αντιγόνο: Synonyms: Ag HBeAg |
es-AR | Spanish (Argentina) | [antígeno del ] virus de la hepatitis B [minúscula] E [Ag]: |
es-ES | Spanish (Spain) | Virus de la hepatitis B antigeno e Antígeno: |
es-MX | Spanish (Mexico) | Virus de la hepatitis B sub e Ag: |
et-EE | Estonian (Estonia) | B-hepatiidi viiruse ümbrise antigeen antigeen: Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma |
fr-FR | French (France) | Hépatite B virus petit e Ag: |
fr-BE | French (Belgium) | Virus de l'hépatite Be Ag: Synonyms: Antigène HBV HBVe |
fr-CA | French (Canada) | Hépatite B virus petit e, Ag: |
it-IT | Italian (Italy) | Epatite B virus, e minuscola, Ag: Synonyms: e HBV Immunoassay Microbiologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma Virus dell''epatite B e |
ko-KR | Korean (Korea, Republic Of) | B형 간염 바이러스 e 항원: |
nl-NL | Dutch (Netherlands) | Hepatitis B-virus kleine e Ag: Synonyms: antigeen IA |
pl-PL | Polish (Poland) | Wirus zapalenia wątroby typu B antygen Hbe Ag: Synonyms: Antygen otoczkowy wirusa zapalenia wątroby typu B |
pt-BR | Portuguese (Brazil) | Hepatite B vírus "e" Ag: Synonyms: HBEAG; |
ru-RU | Russian (Russian Federation) | Гепатита В вируса малый е Аг: Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени; |
tr-TR | Turkish (Turkey) | Hepatit B virüsü küçük e Ag: Synonyms: Antijen İmmünölçüm, immünoassay Mevcut |
uk-UA | Ukrainian (Ukraine) | Вірус Гепатиту В "е" Антиген: Synonyms: Antigen; |
zh-CN | Chinese (China) | 乙型肝炎病毒 e 抗原: 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; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=13954-3
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
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LOINC Copyright
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