2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Congenital Anomalies 740-759 > Other Congenital Anomalies Of Heart 746.* > 2006 ICD-9-CM Diagnosis 746.1 Tricuspid atresia and stenosis congenital View the most recent version of ICD-9-CM 746.1 746.1 is a specific code that can be used to specify a diagnosis 746.1 contains 15 index entries View the ICD-9-CM Volume 1 746.* hierarchy Alternate Terminology Absence of tricuspid valve  Index entries containing 746.1: Absence (organ or part) (complete or partial) tricuspid valve 746.1 Anomaly, anomalous (congenital) (unspecified type) 759.9 heart 746.9 valve NEC 746.9 tricuspid 746.9 atresia 746.1 stenosis 746.1 tricuspid (leaflet) (valve) 746.9 atresia 746.1 stenosis 746.1 Atresia, atretic (congenital) 759.89 cardiac valve 746.89 tricuspid 746.1 heart valve NEC 746.89 tricuspid 746.1 tricuspid valve 746.1 Deformity 738.9 tricuspid (leaflets) (valve) (congenital) 746.9 atresia or stenosis 746.1 Stenosis (cicatricial) - see also Stricture heart valve (acquired) - see also Endocarditis congenital NEC 746.89 tricuspid 746.1 tricuspid (valve) (see also Endocarditis, tricuspid) 397.0 congenital 746.1 valve (cardiac) (heart) (see also Endocarditis) 424.90 congenital NEC 746.89 tricuspid 746.1 Stricture (see also Stenosis) 799.89 heart - see also Disease, heart valve - see also Endocarditis congenital NEC 746.89 tricuspid 746.1 tricuspid (valve) (see also Endocarditis, tricuspid) 397.0 congenital 746.1 valve (cardiac) (heart) (see also Endocarditis) 424.90 congenital (cardiac) (heart) NEC 746.89 tricuspid 746.1