Log In

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:PrThr:Pt:Ser:Ord:
Long Common Name
Hepatitis D virus Ag [Presence] in Serum
Short Name
HDV Ag Ser Ql
Display Name
HDV Ag Ql (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
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.73 (MIN)
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
8660

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Virus hepatitidy D Ag:Přítomnost nebo práh:Časový bod:Sérum:Ordinální:
de-DEGerman (Germany)Hepatitis-D-Virus Ag:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Ordinal:
Synonyms: Hepatitis delta virus
el-GRGreek (Greece)Ιός ηπατίτιδας D Αντιγόνο:PrThr:Pt:Ορός:Ord:
Synonyms: D MICRO Ord PrThr Pt Αντιγόνο Ιός Ιός ηπατίτιδας D Ορός
es-ARSpanish (Argentina)[antígeno de] virus de hepatitis D [Ag]:concentración arbitraria:punto en el tiempo:suero:ordinal:
es-ESSpanish (Spain)Virus Hepatitis D Antígeno:PrThr:Punto temporal:Suero:Ord:
es-MXSpanish (Mexico)Virus de la hepatitis D Ag:Presencia o umbral:Punto temporal:Suero:Ordinal:
et-EEEstonian (Estonia)D-hepatiidi viirus antigeen:PrThr:Pt:S:Ord:
Synonyms: Järgarvuline Juhuslik Seerum
fr-CAFrench (Canada)Virus de l'hépatite D, Ag:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:
fr-FRFrench (France)Hépatite D virus Ag:Présence/Seuil:Ponctuel:Sérum:Qualitatif:
fr-BEFrench (Belgium)Virus de l'hépatite D Ag:PrThr:Temps ponctuel:Sérum:Ordinal:
Synonyms: Antigène HVD
it-ITItalian (Italy)Epatite D, virus, Ag:PrThr:Pt:Siero:Ord:
Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Siero Virus dell''epatite D
ko-KRKorean (Korea, Republic Of)D형 간염 바이러스 항원:임의농도:검사시점:혈청:순위척도:
nl-NLDutch (Netherlands)Hepatitis D-virus Ag:aanwezigheid:moment:serum:ordinaal:
Synonyms: antigeen
pl-PLPolish (Poland)Wirus zapalenia wątroby typu D Ag:granica wykrywalności:punkt w czasie:surowica:uporządkowany:
Synonyms: Antygen wirusa zapalenia wątroby typu D
pt-BRPortuguese (Brazil)Hepatite D vírus Ag:ACnc:Pt:Soro:Ord:
Synonyms: ; HDV; Hep Delta; Delta hepatitis; Hepatitis delta virus; Hep D; Rhesus; Rh; Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antigen; Antigens; Hepatit; Hepatis; Microbiology
ru-RURussian (Russian Federation)Гепатита D вирус Аг:PrThr:ТчкВрм:Сыв:Пор:
Synonyms: Порядковый Сыворотка Точка во времени;Момент
tr-TRTurkish (Turkey)Hepatit D virüsü Ag:MevcEşik:Zmlı:Ser:Srl:
Synonyms: Antijen Mevcut
zh-CNChinese (China)丁型肝炎病毒 抗原:存在情况或阈值:时间点:血清:序数型:
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 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 肝 肝炎病毒 D 型 Ag 肝炎病毒 D 型抗原

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=33464-9