Congenital malformation of cardiac septum, unspecified Notes: Septal (heart) defect NOS
Q23.4 Hypoplastic left heart syndrome
Hypoplastic left heart syndrome
Q25.2 Atresia of aorta Notes: Atresia of aortic arch ; Atresia of aorta
Atresia of aorta Notes: Atresia of aortic arch ; Atresia of aorta
Q25.6 Stenosis of pulmonary artery Notes: Supravalvular pulmonary stenosis
Stenosis of pulmonary artery Notes: Supravalvular pulmonary stenosis
Q26.9 Congenital malformation of great vein, unspecified Notes: Congenital anomaly of vena cava (inferior) (superior) NOS
Congenital malformation of great vein, unspecified Notes: Congenital anomaly of vena cava (inferior) (superior) NOS
Q28.0 Arteriovenous malformation of precerebral vessels Notes: Congenital arteriovenous precerebral aneurysm (nonruptured)
Arteriovenous malformation of precerebral vessels Notes: Congenital arteriovenous precerebral aneurysm (nonruptured)
Q31.2 Laryngeal hypoplasia
Laryngeal hypoplasia