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Part Descriptions

LP19466-9   Cardiac output
Cardiac output is the volume of blood pumped by the heart in one minute and is expressed as a volume rate (L/min). This is in contrast to stroke volume, which is the volume of blood pumped by the heart during one beat. The cardiac output index is the cardiac output normalized for body surface area and is expressed as a volume rate per area (L/min/m2). Source: Regenstrief LOINC

LP6598-9   US.2D.tricuspid valve
Two-dimensional (2D) imaging is one of three ultrasound modes (2D, M-mode, and Doppler) used for cardiac imaging. 2D imaging is the primary method of cardiac imaging and allows structures to be viewed moving in real time in a cross-section of the heart (two dimensions). It is used to detect abnormal anatomy or motion. The most common cross-sectional views are the parasternal long axis, the parasternal short axis, and the apical view. The gastric or subcostal and suprasternal views are also commonly used. [NCBI Books: NBK2215] Source: Regenstrief LOINC, NCBI Books: NBK2215

LOINC Names Get Info

Fully-Specified Name
Cardiac output:VRat:Pt:Heart.ventricle.right:Qn:US.2D.tricuspid valve
Long Common Name
Right ventricular Cardiac output by US 2D tricuspid valve
Short Name
RV Output US.2D.TV

Part Model Get Info

  • Component
    Cardiac output
    LP19466-9
    • Analyte
      Cardiac output
      LP19466-9
      • Component Numerator
        Cardiac output
        LP19466-9
        • Component Numerator Core
          Cardiac output
          LP19466-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    VRat
    LP6895-9
  • Time
    Pt
    LP6960-1
  • System
    Heart.ventricle.right
    LP7334-8
    • System Core
      Heart.ventricle.right
      LP7334-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    US.2D.tricuspid valve
    LP6598-9

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0m
Last Updated
Version 2.48 (MIN)
Order vs. Observation
Observation

Formula (Readable)

(TV V2 VTI*TV HR*TV flow Area) / 1000

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Καρδιακή παροχή:VRat:Pt:Καρδιά.κοιλία.δεξιά:Qn:Υπερηχογράφημα.2D.τριγλώχινα βαλβίδα
Synonyms: CARD.US Pt Qn US.2D VRat ΗΠΑ Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.δεξιά Καρδιακή παροχή Υπερηχογράφημα.2D.τριγλώχινα βαλβίδα
es-ARSpanish (Argentina)gasto cardíaco:índice de volumen:punto en el tiempo:corazón.ventrículo.derecho:cuantitativo:ecografía bidimensional.válvula tricúspide
es-MXSpanish (Mexico)Salida cardíaca:VRat:Punto temporal:Corazón.ventrículo derecho:Cuantitativo:US.2D.tricuspid valve
it-ITItalian (Italy)Gittata cardiaca:VRat:Pt:Cuore.ventricolo.destro:Qn:Eco.2D.valvola tricuspide
Synonyms: Eco Ecografia 2D Ecografia 2D.valvola tricuspide Ecografia cardiaca Punto nel tempo (episodio) Tasso di Volume Ventricolo cardiaco
pt-BRPortuguese (Brazil)Débito cardíaco:VRat:Pt:Coração.ventrículo.direito:Qn:US.2D.valva tricúspide
Synonyms: CO; vRate; Volume rate; Flow; Point in time; Random; RV; Vent; Ventricular; Hrt; Quantitative; QNT; Quant; Quan; US.2D.TV; TV; US.2D.TV; 2D US; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Cardiology
zh-CNChinese (China)心输出量:体积速率:时间点:心脏.心室.右侧:定量型:超声.2D.三尖瓣
Synonyms: R RT 二维超声;二维超声检查;超声.二维;超声检查.2D;超声检查.二维 体积速率(单位时间);单位时间内体积的变化速率;流量 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 右 右侧（Right，R，RT） 右侧的 右向 右向的 右心室;心.室.右侧;心.心室.右侧;心脏.室.右侧 右边 右边的 向右 向右的 心 心.室;心.心室;心室;心脏.室 心脏病学 心脏病学.超声;心脏超声 时刻;随机;随意;瞬间 超声.2D（二维）.三尖瓣 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

Example Units

UnitSource
L/minExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20214-3