746 Other congenital anomalies of heart 
746.0 Anomalies of pulmonary valve congenital 
746.00 Congenital pulmonary valve anomaly, unspecified convert 746.00 to ICD-10-CM 746.01 Atresia of pulmonary valve, congenital convert 746.01 to ICD-10-CM 746.02 Stenosis of pulmonary valve, congenital convert 746.02 to ICD-10-CM
746.09 Other congenital anomalies of pulmonary valve convert 746.09 to ICD-10-CM 746.1 Tricuspid atresia and stenosis, congenital convert 746.1 to ICD-10-CM 746.2 Ebstein's anomaly convert 746.2 to ICD-10-CM 746.3 Congenital stenosis of aortic valve convert 746.3 to ICD-10-CM 746.4 Congenital insufficiency of aortic valve convert 746.4 to ICD-10-CM 746.5 Congenital mitral stenosis convert 746.5 to ICD-10-CM 746.6 Congenital mitral insufficiency convert 746.6 to ICD-10-CM 746.7 Hypoplastic left heart syndrome convert 746.7 to ICD-10-CM 746.8 Other specified congenital anomalies of heart 746.81 Subaortic stenosis convert 746.81 to ICD-10-CM 746.82 Cor triatriatum convert 746.82 to ICD-10-CM 746.83 Infundibular pulmonic stenosis convert 746.83 to ICD-10-CM 746.84 Obstructive anomalies of heart, not elsewhere classified convert 746.84 to ICD-10-CM 746.85 Coronary artery anomaly convert 746.85 to ICD-10-CM 746.86 Congenital heart block convert 746.86 to ICD-10-CM 746.87 Malposition of heart and cardiac apex convert 746.87 to ICD-10-CM 746.89 Other specified congenital anomalies of heart convert 746.89 to ICD-10-CM 746.9 Unspecified congenital anomaly of heart convert 746.9 to ICD-10-CM