Left ventricular failure with reduced ejection fraction

Description

A syndrome of left ventricular dysfunction associated with reduced ejection fraction.

Index terms

Left ventricular failure with reduced ejection fraction
HFrEF - [heart failure with reduced ejection fraction]
Left ventricular failure with reduced systolic ejection fraction

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Left ventricular failure with reduced ejection fraction due to cardiomyopathy
Left ventricular failure with reduced ejection fraction secondary to cardiomyopathy
Left ventricular failure with reduced ejection fraction due to coronary artery disease
Left ventricular failure with reduced ejection fraction secondary to coronary artery disease
Left ventricular failure with reduced ejection fraction due to myocarditis
Left ventricular failure with reduced ejection fraction secondary to myocarditis
Left ventricular failure with reduced ejection fraction due to other disorders
Left ventricular failure with reduced ejection fraction secondary to other disorders
Left ventricular failure with reduced ejection fraction due to valvular heart disease
Left ventricular failure with reduced ejection fraction secondary to valvular heart disease
Left ventricular failure with reduced ejection fraction NYHA Class I
Left ventricular failure with reduced ejection fraction NYHA Class I - No limitation of physical activity. Ordinary physical activity does not cause undue fatigue, palpitation, dyspnoea (shortness of breath)
Left ventricular failure with reduced ejection fraction NYHA Class II
Left ventricular failure with reduced ejection fraction NYHA Class II - slight limitation of physical activity. Comfortable at rest. Ordinary physical activity results in fatigue, palpitation, dyspnoea (shortness of breath)
Left ventricular failure with reduced ejection fraction NYHA Class III
Left ventricular failure with reduced ejection fraction NYHA Class III - Marked limitation of physical activity. Comfortable at rest. Less than ordinary activity causes fatigue, palpitation or dyspnoea (shortness of breath)
Left ventricular failure with reduced ejection fraction NYHA Class IV
Left ventricular failure with reduced ejection fraction NYHA Class IV - unable to carry on any physical activity without discomfort. Symptoms of heart failure at rest. If any physical activity is undertaken, discomfort increases.

Exclusions from above levels

BE11 – Heart failure following cardiac surgery or due to presence of cardiac prosthesis
JA05 – complicating abortion or ectopic or molar pregnancy
JB0D.3 – complicating obstetric surgery and procedures

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01 – Certain infectious or parasitic diseases
05 – Endocrine, nutritional or metabolic diseases
18 – Complications of pregnancy, childbirth and the puerperium
19 – Certain conditions originating in the perinatal period
20 – Congenital malformations, deformations and chromosomal abnormalities
22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

BD11.0 – Left ventricular failure with preserved ejection fraction
BD11.1 – Left ventricular failure with mid range ejection fraction
BD11.Z – Left ventricular failure, unspecified

Foundation entity

Left ventricular failure with reduced ejection fraction – http://id.who.int/icd/entity/1653508908

Allowed postcoordination axes

Part of: BD11: Left ventricular failure › 11: Diseases of the circulatory system