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Term Description

This term should be used to report the birth mother's Hepatitis B surface antigen status.

Part 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

LOINC Names Get Info

Fully-Specified Name
Hepatitis B virus surface Ag:PrThr:Pt:^Mother:Ord:
Long Common Name
Mother's Hepatitis B virus surface Ag status
Short Name
Mother's HBV surface Ag Ql
Display Name
HBV surface Ag Ql (Mother)
Consumer Name Alpha Get Info
Hepatitis B virus (HBV) Surface antigen, Mother

Part Model Get Info

  • Component
    Hepatitis B virus surface Ag
    LP38331-2
    • Analyte
      Hepatitis B virus surface Ag
      LP38331-2
      • Component Numerator
        Hepatitis B virus surface Ag
        LP38331-2
        • Component Numerator Core
          Hepatitis B virus surface
          LP14820-2
        • 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
    ^Mother
    LP281760-1
    • System Core
      NULL
       
    • Super System
      Mother
      LP6983-3
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Preferred Answer List: LL3639-3

Source: Michigan Department of Community Health (MDCH)
AnswerCodeScoreAnswer 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
Not testedLA13538-6
UnknownCopyright http://snomed.info/sct ID:261665006 Unknown (qualifier value)LA4489-6

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.52
Last Updated
Version 2.56 (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

Member of these Panels

LOINCLong Common Name
54089-8Newborn screening panel American Health Information Community (AHIC)
57794-0Newborn screening test results panel - DBS

Member of these Groups Get Info

LOINC GroupGroup Name
LG32752-4Hepatitis B virus

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Virus hepatitidy B povrchové Ag:Přítomnost nebo práh:Časový bod:^Matka:Ordinální:
de-DEGerman (Germany)Hepatitis-B-Virus-surface Ag:Nachweis oder Schwellenwert:Zeitpunkt:^Mutter:Ordinal:
Synonyms: Hepatitis-B-Virus-surface; HBsAg
el-GRGreek (Greece)Επιφάνεια ιού ηπατίτιδας Β Αντιγόνο:PrThr:Pt:^Μητέρα:Ord:
Synonyms: - B MICRO Ord PrThr Pt Αντιγόνο Επιφάνεια Επιφάνεια ιού ηπατίτιδας Β Ιός Ιός ηπατίτιδας Β Μητέρα
es-ESSpanish (Spain)Antígeno de superficie virus Hepatitis B Antígeno:PrThr:Punto temporal:^Madre:Ord:
es-MXSpanish (Mexico)Ag de superficie del virus de la hepatitis B:Presencia o umbral:Punto temporal:^ Madre:Ordinal:
fr-FRFrench (France)Hépatite B virus surface Ag:Présence/Seuil:Ponctuel:^mère:Qualitatif:
it-ITItalian (Italy)Epatite B virus, superficie, Ag:PrThr:Pt:^madre:Ord:
Synonyms: HBV Microbiologia Presenza o Soglia Punto nel tempo (episodio) Superficie del virus dell''epatite B
nl-NLDutch (Netherlands)Hepatitis B-virusoppervlakte Ag:aanwezigheid:moment:^moeder:ordinaal:
Synonyms: antigeen
pl-PLPolish (Poland)Powierzchnia wirusa zapalenia wątroby typu B Ag:granica wykrywalności:punkt w czasie:^matka:uporządkowany:
Synonyms: Antygen powierzchniowy wirusa zapalenia wątroby typu B
ru-RURussian (Russian Federation)Гепатита В вируса поверхностный Аг:PrThr:ТчкВрм:^Мать:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TRTurkish (Turkey)Hepatit B virüsü yüzey Ag:MevcEşik:Zmlı:^Anne:Srl:
Synonyms: Antijen Mevcut
zh-CNChinese (China)乙型肝炎病毒表面 抗原:存在情况或阈值:时间点:^母亲:序数型:
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 产妇;孕妇;母性;母方;母系;超系统 - 母亲 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 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=77739-1