10230-1Left ventricular Ejection fractionActive
Part Description
LP35012-1 Ejection fraction
In cardiovascular physiology, ejection fraction (Ef) is the fraction of blood pumped out of a ventricle with each heart beat. The term ejection fraction applies to both the right and left ventricles; one can speak equally of the left ventricular ejection fraction (LVEF) and the right ventricular ejection fraction (RVEF). Without a qualifier, the term ejection fraction refers specifically to that of the left ventricle.
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Source: Wikipedia, Ejection fraction (Wikipedia)
Fully-Specified Name
- Component
- Ejection fraction
- Property
- VFr
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
Additional Names
- Short Name
- LV EF
Basic Attributes
- Class
- HEMODYN.MOLEC
- Type
- Clinical
- First Released
- Version 1.0i
- Last Updated
- Version 2.73
- Common US Lab Results Rank
- 1325
Formula (Readable)
Ejection fraction=[(LV end-diastolic volume-LV end-systolic volume)/LV end-diastolic volume]*100
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 52743-2 | Continuity Assessment Record and Evaluation (CARE) tool - Acute Care |
| 52748-1 | Continuity Assessment Record and Evaluation (CARE) tool - Home Health Admission |
| 52746-5 | Continuity Assessment Record and Evaluation (CARE) tool - Interim |
| 52744-0 | Continuity Assessment Record and Evaluation (CARE) tool - Post Acute Care (PAC) - Admission |
| 52745-7 | Continuity Assessment Record and Evaluation (CARE) tool - Post Acute Care (PAC) - Discharge |
| 55405-5 | Heart failure tracking panel |
Language Variants Get Info
- zh-CNChinese (China)
- 射血分数:
体积分数: 时间点: 心脏.心室.左侧: 定量型: - fr-FRFrench (France)
- Fraction d'éjection:
Fraction volumique: Ponctuel: Ventricule gauche: Numérique: - it-ITItalian (Italy)
- Frazione di eiezione:
VFr: Pt: Cuore.ventricolo.sinistro: Qn: - pt-BRPortuguese (Brazil)
- Fração de ejeção:
VFr: Pt: Coração.ventrículo.esquerdo: Qn: - ru-RURussian (Russian Federation)
- Выброса фракция:
ОбФр: ТчкВрм: Сердце.желудочек.левый: Колич: - es-ARSpanish (Argentina)
- fracción de eyección:
relación de volumen: punto en el tiempo: corazón.ventrículo.izquierdo: cuantitativo: - es-MXSpanish (Mexico)
- Fracción de eyección:
VFr: Punto temporal: Corazón.ventrículo.izquierdo: Cuantitativo:
Example Units
| Unit | Source |
|---|---|
| % | Example UCUM Units |
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=10230-1
LOINC Copyright
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