LA88.40
category
Trabecular muscular ventricular septal defect
Definition
A congenital cardiac malformation in which there is a ventricular septal defect within the apical component of the muscular ventricular septum. Defects within the muscular part of the ventricular septum that open to the inlet or the outlet of the right ventricle could also justifiably be considered to be within the apical part of the ventricular septum. More specific geographical codes, however, have been created for these latter variants. The code specifying defects within the trabecular part of the ventricular septum, therefore, should not be used to code the inlet or outlet muscular defects.
Also indexed as
Multiple trabecular muscular ventricular septal defectsMuscular ventricular septal defect in apical trabecular septumMuscular ventricular septal defect in mid trabecular septumMuscular ventricular septal defect in postero-inferior trabecular septumMuscular ventricular septal defect opening anterior to body of septomarginal trabeculationSwiss cheese septumSwiss cheese ventricular septal defectsTrabecular muscular ventricular septal defectTrabecular muscular ventricular septal defect anterosuperiorTrabecular muscular ventricular septal defect apicalTrabecular muscular ventricular septal defect midseptalTrabecular muscular ventricular septal defect postero-inferiorType 4 ventricular septal defectanterior muscular ventricular septal defectanterosuperior muscular ventricular septal defectmulti-fenestrated trabecular ventricular septummuscular trabecular ventricular septal defect, anterosuperiormuscular trabecular ventricular septal defect, apicalmuscular trabecular ventricular septal defect, multiplemuscular trabecular ventricular septal defect, postero-inferiorposterior muscular ventricular septal defectpostero-inferior muscular ventricular septal defectsuperior muscular ventricular septal defecttrabecular muscular ventricular septal defect, mid