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Term Description

The number of weeks gestation at the time of symptom onset for a female patient who was pregnant when her illness began.

LOINC Names Get Info

Fully-Specified Name
Gestational age in W^at onset of illness:Time:Pt:^Patient:Qn:
Long Common Name
Gestational age in weeks--at onset of illness
Short Name
GA (weeks)--at onset of illness

Part Model Get Info

  • Component
    Gestational age in W^at onset of illness
    LP308133-0
    • Analyte
      Gestational age in W
      LP63627-1
      • Component Numerator
        Gestational age in W
        LP63627-1
        • Component Numerator Core
          Gestational age in W
          LP63627-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      at onset of illness
      LP247778-6
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Time
    LP6879-3
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
H&P.HX
Type
Clinical
First Released
Version 2.56
Last Updated
Version 2.61 (NAM)
Change Reason
Moved "at onset of illness" to the Challenge in the Component based on the LOINC model.
Order vs. Observation
Observation

Member of these Panels

LOINCLong Common Name
81235-4Varicella zoster virus surveillance panel

Member of these Groups Get Info

LOINC GroupGroup Name
LG50113-6Gestational ageTime^Patient

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Ηλικία κύησης σε Ε^κατά την έναρξη της ασθένειας:Time:Pt:^Ασθενής:Qn:
Synonyms: - H&P.HX Pt Qn Time Ασθενής Ηλικία Ηλικία κύησης Ηλικία κύησης σε Ε κατά την έναρξη της ασθένειας
es-MXSpanish (Mexico)Edad gestacional en W ^ al inicio de la enfermedad:Tiempo:Punto temporal:^ Paciente:Cuantitativo:
it-ITItalian (Italy)Età gestazionale in sett^alla comparsa della malattia:Tempo:Pt:^Paziente:Qn:
Synonyms: Anamnesi Età gestazionale in settimane paziente Punto nel tempo (episodio) Tempo (e.g. secondi)
zh-CNChinese (China)以星期为单位的孕龄^疾病初次发作时:时间:时间点:^患者:定量型:
Synonyms: 以星期（周、礼拜）为单位的孕龄 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 历史纪录与体格检查 历史纪录与体格检查.历史记录;历史纪录与体格检查.历史记录类;历史纪录与体格检查.历史记录类别;历史纪录与体格检查.病史;历史纪录与体格检查.病史类;历史纪录与体格检查.病史类别;历史纪录与体格检查.病史记录;历史纪录与体格检查.病史记录类;历史纪录与体格检查.病史记录类别;历史纪录与体格检查小节.历史记录;历史纪录与体格检查小节.历史记录类;历史纪录与体格检查小节.历史记录类别;历史纪录与体格检查小节.病史;历史纪录与体格检查小节.病史类;历史纪录与体格检查小节.病史类别 历史纪录与体格检查小节 发病（疾病发作、疾病开始、疾病起始、起病）时的孕龄周数（星期数、礼拜数） 受孕 受孕期 受孕期的 受孕的 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 妊娠 妊娠期的 妊娠的 怀卵 怀卵期 怀卵期的 怀卵的 怀孕 怀孕期 怀孕期的 怀孕的 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 疾病初次发作（发病、起始、发作、初次发病、开始）时 病史与体格检查 胎龄;Gestational Age;GA

Example Units

UnitSource
wkExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=81270-1