44755-7

Hepatitis D virus Ag [Units/volume] in Serum by Immunoassay

Active

Part Description

LP16711-1 Hepatitis D virus
Infection with the hepatitis delta virus (hepatitis delta-agent, HDV) is always seen in association with hepatitis B Virus (HBV) infection, where it may occur as a simultaneous acute infection or as an acute super-infection superimposed upon a case of chronic HBV hepatitis. This is an RNA virus that requires the presence of HBV for viral replication to occur. The serologic diagnosis of HDV depends upon the finding of HDV antigen and/or the presence of anti-HDV. Patients will almost invariably have detectable hepatitis B surface antigen (HBsAg) and/or antibodies to hepatitis core antigen (anti-HBc) and hepatitis Be antigen (HBeAg). In patients with acute co-infections, hepatitis D antigen (HDVAg) appears early after HBsAg does and disappears with convalescence. Acute HDV infections are associated with anti-HDV IgM antibody and chronic cases usually only demonstrate IgG antibody. Both antibodies may eventually disappear following convalescence. The simultaneous assessment of anti-HBc IgM will help to differentiate co-infections (present) from super-infections (absent). Information is from ARUP Laboratories. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: Hepatitis D virus Ag:ACnc:Pt:Ser:Qn:IA
Long Common Name: Hepatitis D virus Ag [Units/volume] in Serum by Immunoassay
Short Name: HDV Ag Ser IA-aCnc
Display Name: HDV Ag IA Qn (S)
Consumer Name Alpha Get Info: HDV antigen, Blood

Part Model Get Info

Component
Hepatitis D virus Ag
LP38348-6
- Analyte
  Hepatitis D virus Ag
  LP38348-6
  - Component Numerator
    Hepatitis D virus Ag
    LP38348-6
    - Component Numerator Core
      Hepatitis D virus
      LP16711-1
    - Component Numerator Core Suffix
      Ag
      LP20666-1
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
ACnc
LP6773-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser
LP7567-3
- System Core
  Ser
  LP7567-3
- Super System
  NULL
Scale
Qn
LP7753-9
Method
IA
LP217197-5

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 2.17
Last Updated: Version 2.73 (MIN)
Change Reason: 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: 19059

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Virus hepatitidy D Ag:Arbitrární koncentrace:Časový bod:Sérum:Kvantitativní:Imunoanalýza
de-DE	German (Germany)	Hepatitis-D-Virus Ag:Arbiträre Konzentration:Zeitpunkt:Serum:Quantitativ:Immunoassay Synonyms: Hepatitis delta virus
el-GR	Greek (Greece)	Ιός ηπατίτιδας D Αντιγόνο:ACnc:Pt:Ορός:Qn:IA Synonyms: ACnc D IA MICRO Pt Qn Αντιγόνο Ιός Ιός ηπατίτιδας D Ορός
es-ES	Spanish (Spain)	Virus Hepatitis D Antígeno:Concentración arbitraria:Punto temporal:Suero:Qn:IA Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Virus de la hepatitis D Ag:Concentración arbitraria:Punto temporal:Suero:Cuantitativo:Inmunoensayo
et-EE	Estonian (Estonia)	D-hepatiidi viirus antigeen:Acnc:Pt:S:Qn:IA Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CA	French (Canada)	Virus de l'hépatite D, Ag:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:IA
fr-FR	French (France)	Hépatite D virus Ag:Arbitraire/Volume:Ponctuel:Sérum:Numérique:Immunoanalyse
fr-BE	French (Belgium)	Virus de l'hépatite D Ag:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:IA Synonyms: Antigène HVD
it-IT	Italian (Italy)	Epatite D, virus, Ag:ACnc:Pt:Siero:Qn:IA Synonyms: Concentrazione Arbitraria Immunoassay Microbiologia Punto nel tempo (episodio) Siero Virus dell''epatite D
nl-NL	Dutch (Netherlands)	Hepatitis D-virus Ag:eenheid/volume:moment:serum:kwantitatief:immunoassay Synonyms: antigeen IA
pl-PL	Polish (Poland)	Wirus zapalenia wątroby typu D Ag:stężenie w jednostkach umownych:punkt w czasie:surowica:ilościowy:metoda immunologiczna Synonyms: Antygen wirusa zapalenia wątroby typu D
pt-BR	Portuguese (Brazil)	Hepatite D vírus Ag:ACnc:Pt:Soro:Qn:Imunoensaio Synonyms: ; HDV; Hep Delta; Delta hepatitis; Hepatitis delta virus; Hep D; Rhesus; Rh; Arbitrary concentration; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Enzyme immunoassay; ELISA; MEIA; SUDS; ELFA; IAA; Antigen; Antigens; Hepatit; Hepatis; Microbiology
ru-RU	Russian (Russian Federation)	Гепатита D вирус Аг:ПроизвКонц:ТчкВрм:Сыв:Колич:IA Synonyms: Количественный Произвольная концентрация Сыворотка Точка во времени;Момент
tr-TR	Turkish (Turkey)	Hepatit D virüsü Ag:SçKons:Zmlı:Ser:Kant:İA Synonyms: Antijen İmmünölçüm, immünoassay
zh-CN	Chinese (China)	丁型肝炎病毒抗原:任意型浓度:时间点:血清:定量型:免疫测定法 Synonyms: Ag Delta 肝炎;Delta 肝炎病毒;HDV;Hep D;Hep Delta;Hep δ;δ肝炎;δ肝炎病毒;丁型肝炎;丁肝;丁肝病毒;肝炎病毒 D 型 HDV Ag HDV 抗原 HDVAg Hep D Ag Hep D 抗原 Rh;Rhesus;恒河猴;猕猴;罗猴丁型肝炎病毒 Ag 丁肝病毒 Ag 丁肝病毒抗原任意型浓度(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 D 型 Ag 肝炎病毒 D 型抗原

Example Units

Unit	Source
[arb'U]/mL	Example UCUM Units

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.