05.02.02 Supravalvar or intravalvar mitral ring
IPCCC Term Supravalvar or intravalvar mitral ring
IPCCC Code 05.02.02
ICD-11 Code PENDING
Synonyms PENDING
Abbreviations PENDING
IPCCC Definition A congenital cardiac malformation in which a ridge of tissue is attached or integral to the atrial side of the mitral valvar leaflet(s).
[restabs alignment=”osc-tabs-right” pills=”nav-pills” responsive=”true” icon=”true” text=”More”][restab title=”Anatomic Specimen” active=”active”]Left Panel: This postero-superior view of the left atrioventricular junction shows a prominent, supravalvar ring (yellow dots) associated with the atrial aspect of the mitral valve. This ring is above the annulus or hinge point of the valve. Right Panel: The left atrioventricular junction is opened and viewed posteriorly, demonstrating a thickened mitral valve with thickened fused tendinous cords. Within the funnel of the mitral valve there is a prominent intravalvar ring (yellow dots). |