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Part Description

LP6617-7   US.doppler
Doppler ultrasound detects the shift in frequency of ultrasound signals reflected from moving objects. Conventional Doppler techniques assess the velocity of blood flow by measuring high-frequency, low-amplitude signals from small, fast-moving blood cells. PMID: 16534017 Source: Regenstrief LOINC, PMID: 16534017

LOINC Names Get Info

Fully-Specified Name
Blood flow velocity.diastole.max:Vel:Pt:Hepatic vein:Qn:US.doppler
Long Common Name
Hepatic vein Maximum blood flow velocity during diastole by US.doppler
Short Name
Hep v Vmax dias DOP

Part Model Get Info

  • Component
    Blood flow velocity.diastole.max
    LP191930-9
    • Analyte
      Blood flow velocity.diastole.max
      LP191930-9
      • Component Numerator
        Blood flow velocity.diastole.max
        LP191930-9
        • Component Numerator Core
          Blood flow velocity.diastole.max
          LP191930-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Vel
    LP6888-4
  • Time
    Pt
    LP6960-1
  • System
    Hepatic vein
    LP30041-5
    • System Core
      Hepatic vein
      LP30041-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    US.doppler
    LP6617-7

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.03
Last Updated
Version 2.67 (NAM)
Change Reason
Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms.
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Ταχύτητα ροής αίματος.διαστολή.μεγ.:Vel:Pt:Ηπατική φλέβα:Qn:Υπερηχογράφημα.doppler
Synonyms: CARD.US Pt Qn Vel Αίμα ΗΠΑ Ηπατική φλέβα Μέγ Ροή Ταχύτητα ροής αίματος.διαστολή.μεγ. Υπερηχογράφημα.doppler
es-ARSpanish (Argentina)flujo sanguíneo.diástole.máximo:velocidad:punto en el tiempo:vena hepática:cuantitativo:ecografía.doppler
es-MXSpanish (Mexico)Velocidad del flujo sanguíneo diástole máx.:Vel:Punto temporal:Vena hepática:Cuantitativo:US.doppler
it-ITItalian (Italy)Velocità del flusso sanguigno.diastole.massimo:Vel:Pt:Vena epatica:Qn:Eco.doppler
Synonyms: Diastole massima Eco Ecografia cardiaca Ecografia.doppler Massimo Punto nel tempo (episodio) Velocità (distanza/tempo) Velocità massima del flusso sanguigno durante la diastole
pt-BRPortuguese (Brazil)Fluxo sanguíneo.diastólico.máximo:Velocidade:Pt:Veia Hepática:Qn:US.Doppler
Synonyms: Maximum; Maximal; Largest; Peak; Dias.max; Dias; Diastoli; Diast; Vmax dias; Peak D; Bld flow.dias; Velocity; Point in time; Random; Hep v; Liver vein; Hep vein; Hepar; Quantitative; QNT; Quant; Quan; DOP; DUPLEX; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Venous; Ven; Dynamic; Cardiology; VEL max; V max; Max V
zh-CNChinese (China)血流速度.舒张期.最大值:速度:时间点:肝静脉:定量型:超声.多普勒
Synonyms: 动态 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 心脏病学 心脏病学.超声;心脏超声 心脏舒张期.最大值;心舒期.最大值;舒张期最大值;心脏舒张期最大值;心舒期最大值 心脏超声.多普勒 时刻;随机;随意;瞬间 最大;极大值 流 流量;流速;流体 血;全血 血流速度（速率）.舒张期（心脏舒张期、心舒期）.最大值（极大值、极大、最大、最高值、最高、峰值、高峰） 血流量;血液流量 超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法 速度(距离/时间);速率;速率(距离/时间)

Example Units

UnitSource
m/s; cm/sExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=29472-8