A Aortic Stenosis - Subaortic Membrane Aortic Stenosis - w/ Supravalve Stenosis Aortic Stenosis - w/ Valve Stenosis Aortic Stenosis - w/ Valve and Subaortic Stenosis Atrial Septal Defect (ASD) Atrioventricular Septal Defect (AVSD)

C Coarctation of the Aorta

H Hypoplastic Aortic Arch Hypoplastic Left Heart Syndrome (HLHS)

I Interrupted Aortic Arch -Type A Interrupted Aortic Arch -Type B Interrupted Aortic Arch -Type C

P Patent Ductus Arteriosus (PDA) Pulmonary Atresia(PA) Pulmonary Atresia(PA) w/VSD Pulmonary Atresia(PA) w/VSD & MAPCAs Pulmonary Stenosis Valvar Stenosis Pulmonary Stenosis Valvular w/ Hypoplastic Annulus Pulmonary Stenosis Subvalvar Stenosis Pulmonary Stenosis Supravalvar Stenosis

T Tetralogy of Fallot (TOF) w/ HPA Tetralogy of Fallot (TOF) w/ HPA & Pul. Annulus Tetralogy of Fallot (TOF) w/ Adequate Pul. Annulus Transposition of the Great Arteries (TGA) Transposition of the Great Arteries w/ VSD Tricuspid Atresia (TA) Truncus Arteriosus - Type I Truncus Arteriosus - Type II

V Ventricular Septal Defect (VSD)