Category · Q20-Q28
Q21Congenital malformations of cardiac septa
20 codes in this category
Q21Congenital malformations of cardiac septaHeaderQ21.0Ventricular septal defectBillableQ21.1Atrial septal defectHeaderQ21.10Atrial septal defect, unspecifiedBillableQ21.11Secundum atrial septal defectBillableQ21.12Patent foramen ovaleBillableQ21.13Coronary sinus atrial septal defectBillableQ21.14Superior sinus venosus atrial septal defectBillableQ21.15Inferior sinus venosus atrial septal defectBillableQ21.16Sinus venosus atrial septal defect, unspecifiedBillableQ21.19Other specified atrial septal defectBillableQ21.2Atrioventricular septal defectHeaderQ21.20Atrioventricular septal defect, unspecified as to partial or completeBillableQ21.21Partial atrioventricular septal defectBillableQ21.22Transitional atrioventricular septal defectBillableQ21.23Complete atrioventricular septal defectBillableQ21.3Tetralogy of FallotBillableQ21.4Aortopulmonary septal defectBillableQ21.8Other congenital malformations of cardiac septaBillableQ21.9Congenital malformation of cardiac septum, unspecifiedBillable