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Mitral Regurgitation

Diseases of the Circulatory System

Mitral regurgitation, also known as mitral insufficiency or mitral incompetence, is a form of valvular heart disease in which the mitral valve is insufficient and does not close properly when the heart pumps out blood, allowing blood to leak backward from the left ventricle into the left atrium as the ventricle contracts. It is the most common form of valvular heart disease.

Facts
Classification
Body System
Cardiovascular System 1
ICD-10 Chapter
IX: Diseases of the Circulatory System 1
Communicable or Non-communicable
Non-Communicable 2
Transmission Route
Non-Transmissible 2
Sources
1. Wikipedia: ICD-10
WikipediaList of chapters, Chapter IX
Quote, List of chapters, Chapter IX
Diseases of the circulatory system
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2. World Health Organization: Noncommunicable diseases (fact sheet)
World Health Organization
  • Lead section, transmission-route statement (inferred from disease-category)
    The main types of NCDs are cardiovascular diseases (such as heart attacks and stroke), cancers, chronic respiratory diseases (such as chronic obstructive pulmonary disease and asthma) and diabetes.
  • Main Types section
    The main types of NCDs are cardiovascular diseases (such as heart attacks and stroke), cancers, chronic respiratory diseases (such as chronic obstructive pulmonary disease and asthma) and diabetes.
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