IPCCC Term DYSPLASIA OF TRUNCAL VALVE
IPCCC Code 09.02.01
ICD-11 Code PENDING
IPCCC Definition A congenital cardiovascular malformation where the truncal valve leaflets are markedly thickened with restricted mobility, characterized by the presence of myxomatous tissue.
This anterior view of the right ventricular outlet shows an opened common arterial trunk with a dysplastic valve consisting of four leaflets. The leaflets are markedly thickened with a myxomatous appearance. The common trunk arises almost exclusively from the right ventricle and there is a restrictive, interventricular communication (ventricular septal defect) that is subtruncal with perimembranous extension. The pulmonary trunk arises very close to a truncal valvar sinus.
- Content for Echocardiogram
- Content for Computerized Axial Tomography
- Content for Angiography
- Content for Intraoperative Videos