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Part Description

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

LOINC Names Get Info

Fully-Specified Name
Cardiac output:VRat:Pt:Heart.ventricle.right:Qn:MR
Long Common Name
Right ventricular Cardiac output by MR
Short Name
RV Output MR

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
    MR
    LP206574-8

Basic Attributes

Class
HEMODYN.MOLEC
Type
Clinical
First Released
Version 2.79
Last Updated
Version 2.79 (ADD)
Order vs. Observation
Observation

Formula (Readable)

CO = SV * HR Where CO = Cardiac Output, SV = Stroke Volume, and HR = Heart Rate. This formula calculates the total volume of blood the left ventricle pumps per minute.

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Καρδιακή παροχή:VRat:Pt:Καρδιά.κοιλία.δεξιά:Qn:MR
Synonyms: HEMODYN.MOLEC MR Pt Qn VRat Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.δεξιά Καρδιακή παροχή
fr-FRFrench (France)Débit cardiaque:Volume/Temps:Ponctuel:Ventricule droit:Numérique:Méthode MR
it-ITItalian (Italy)Gittata cardiaca:VRat:Pt:Cuore.ventricolo.destro:Qn:MR
Synonyms: Emodinamica - molecolare Punto nel tempo (episodio) Risonanza magnetica per imaging (MRI) Tasso di Volume Ventricolo cardiaco
zh-CNChinese (China)心输出量:体积速率:时间点:心脏.心室.右侧:定量型:MR
Synonyms: Magnetic Resonance Imaging;MR;NMR;NMRI;Nuclear magnetic resonance;Nuclear Magnetic Resonance Imaging;Spin imaging;核磁共振;核磁共振成像;磁共振;磁共振成像;磁共振检查;磁振造影;自旋成像 MR R RT 二尖瓣关闭不全 二尖瓣反流 二尖瓣返流（Mitral regurgitation，MR） 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 时刻;随机;随意;瞬间 特殊血流动力学;特殊血液动力学;血液动力学.分子型 血液动力学

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=106761-0