20190-5

Left ventricular Cardiac index by US 2D left ventricular outflow tract area calculated

Active

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

LP6582-3 US.2D.LVOT area.calculated
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/Body surface area:ArVRat:Pt:Heart.ventricle.left:Qn:US.2D.LVOT area.calculated
Long Common Name: Left ventricular Cardiac index by US 2D left ventricular outflow tract area calculated
Short Name: LV Cardiac index US.2D.LVOT area

Part Model Get Info

Component
Cardiac output/Body surface area
LP304569-9
- Analyte
  Cardiac output/Body surface area
  LP304569-9
  - Component Numerator
    Cardiac output
    LP19466-9
    - Component Numerator Core
      Cardiac output
      LP19466-9
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Body surface area
    LP32004-1
    - Component Denominator Core
      Body surface area
      LP32004-1
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
ArVRat
LP6787-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Heart.ventricle.left
LP7310-8
- System Core
  Heart.ventricle.left
  LP7310-8
- Super System
  NULL
Scale
Qn
LP7753-9
Method
US.2D.LVOT area.calculated
LP6582-3

Basic Attributes

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

Language Variants Get Info

Tag	Language	Translation
el-GR	Greek (Greece)	Καρδιακή παροχή/Επιφάνεια σώματος:ArVRat:Pt:Καρδιά.κοιλία.αριστερή:Qn:Υπερηχογράφημα.2D.περιοχή οδού εκροής αριστερής κοιλίας.υπολογιζόμενο Synonyms: ArVRat CARD.US Pt Qn US.2D Επιφάνεια Επιφάνεια σώματος ΗΠΑ Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.αριστερή Καρδιακή παροχή Υπερηχογράφημα.2D.περιοχή οδού εκροής αριστερής κοιλίας.υπολογιζόμενο Υπολογιζόμενο
es-AR	Spanish (Argentina)	ecografía.bidimensional.superficie del tracto de salida ventricular izquierda.calculada:índice/relación de volumen:punto en el tiempo:corazón.ventrículo.izquierdo:cuantitativo:US.2D.LVOT AREA.CALCULATED
es-MX	Spanish (Mexico)	Gasto cardíaco / área de superficie corporal:ArVRat:Punto temporal:Corazón.ventrículo.izquierdo:Cuantitativo:US.2D.LVOT area.calculated
it-IT	Italian (Italy)	Gittata cardiaca/Area di superficie corporea:ArVRat:Pt:Cuore.ventricolo.sinistro:Qn:Eco.2D.area LVOT.calcolata Synonyms: Eco Ecografia 2D Ecografia 2D.area tratto di efflusso del ventricol Ecografia cardiaca Punto nel tempo (episodio) Tasso Volume/Area Ventricolo cardiaco Ventricolo cardiaco Sinistro
pt-BR	Portuguese (Brazil)	Débito cardíaco/área de superfície corpórea:ArVolRt:Pt:Coração.ventrículo.esquerdo:Qn:US.2D.LVOT área.calculado Synonyms: CO; Bdy surface; BSA; CI; Cardiac index; Output/BSA; Volume rate/ratio; Point in time; Random; LV; Vent; Ventricular; Hrt; Quantitative; QNT; Quant; Quan; 2D US; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Calc; Calculation; Cardiology
zh-CN	Chinese (China)	心输出量/体表面积:单位面积体积速率:时间点:心脏.心室.左侧:定量型:超声.2D.左心室流出道面积.计算法 Synonyms: BSA L LT LVOT 二维超声;二维超声检查;超声.二维;超声检查.2D;超声检查.二维体表面积（Body surface area，BSA）单位面积的体积速率;每个单位的单位时间体积;体积速率/面积比率可用数量表示的;定量性;数值型;数量型;连续数值型标尺向左向左侧左左侧（Left，LT，L）左向左室流出道（Left Ventricular Outflow Tract，LVOT）左心室;心.室.左侧;心.心室.左侧;心脏.室.左侧左心室流出道左边心心.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;瞬间物体计算;计算型方法超声.2D（二维）.LVOT面积.计算法;超声.2D.左室流出道面积.计算法超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法身体表面身体表面积身体表面面积;身体表面积;BSA 面;表层;上面;外表;表象;面上

Example Units

Unit	Source
L/min/m2	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=20190-5

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.