Preferred Label : S2 Heart Sound Type;
NCIt related terms : Cardiac Examination - Heart Sounds, S2 Types;
NCIt definition : The type of S2 heart sound that is auscultated.;
Alternative definition : ACC/AHA: An auscultated finding describing the heart sound that signifies the beginning
of diastole and is caused by closure of the semilunar valves, signifying the second
heart sound.;
NCI Metathesaurus CUI : CL972712;
Origin ID : C168428;
UMLS CUI : C5238867;
Semantic type(s)
concept_is_in_subset