Preferred Label : Severely Abnormal Ventricular Ejection Fraction;
NCIt related terms : SEVERE DYSFUNCTION; Severely reduced (i.e., less than 30%);
Alternative definition : CDISC: Severely less than normal amount of blood that is forced from the heart ventricle
to produce cardiac output. Quantitatively, the ejection fraction is considered less
than 30%.;
Origin ID : C99509;
UMLS CUI : C3274777;
Semantic type(s)
concept_is_in_subset