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Term Description

The ventilatory equivalent for carbon dioxide (VEqCO2) is the ratio of ventilation to carbon dioxide production at a point in time. It is an alternative measurement to the slope of ventilation to carbon dioxide production as calculated for the duration of exercise. VEqCO2 and time to lowest VEqCO2 may be predictors of mortality in patients with heart failure. PMID: 22619715

LOINC Names Get Info

Fully-Specified Name
Ventilatory equivalent for carbon dioxide^W exercise:VRto:Pt:^Patient:Qn:
Long Common Name
Ventilatory equivalent for carbon dioxide --W exercise
Short Name
VEqCO2 W exercise

Part Model Get Info

  • Component
    Ventilatory equivalent for carbon dioxide^W exercise
    LP415698-2
    • Analyte
      Ventilatory equivalent for carbon dioxide
      LP412154-9
      • Component Numerator
        Ventilatory equivalent for carbon dioxide
        LP412154-9
        • Component Numerator Core
          Ventilatory equivalent for carbon dioxide
          LP412154-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      W exercise
      LP264291-8
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    VRto
    LP6898-3
  • 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
PULM
Type
Clinical
First Released
Version 2.67
Last Updated
Version 2.67 (ADD)
Order vs. Observation
Observation

Formula (Readable)

Ventilation (VE)/Carbon dioxide production (VCO2)

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Ισοδύναμο αερισμού για διοξείδιο άνθρακα^Με άσκηση:VRto:Pt:^Ασθενής:Qn:
Synonyms: - Pt PULM Qn VRto Ασθενής Διοξείδιο του άνθρακα Ισοδύναμο αερισμού για διοξείδιο άνθρακα Με άσκηση
es-MXSpanish (Mexico)Equivalente ventilatorio para ejercicio con dióxido de carbono ^ W:VRto:Punto temporal:^ Paciente:Cuantitativo:
it-ITItalian (Italy)Equivalente ventilatorio per l'anidride carbonica^Con esercizio:Vrto:Pt:^Paziente:Qn:
Synonyms: Biossido di carbonio Gestione ventilazione polmonare paziente Punto nel tempo (episodio) Rapporto di Volume
zh-CNChinese (China)二氧化碳通气当量^采用运动:体积比率:时间点:^患者:定量型:
Synonyms: cCO2;CO2;CO2CT;ctCO2;tCO2;TOTAL CO2;总 CO2;总二氧化碳;碳酐;碳酸酐 VECO2 体积比 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 肺部测量指标与呼吸机管理 运动 采用运动（锻炼、锻炼活动、体育锻炼活动、体育锻炼、身体锻炼活动、训练、活动）

Example Units

UnitSource
{ratio}Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=94126-0