Congenital anomaly of an atrioventricular valve or atrioventricular septum

Definition

A congenital cardiovascular malformation in which there is an abnormality of the atrioventricular valve or atrioventricular septum.

6 subordinate codes

• LA87.0Congenital anomaly of tricuspid valve
• LA87.1Congenital anomaly of mitral valve
• LA87.3Common atrioventricular junction without an atrioventricular septal defect
• LA87.4Common atrioventricular junction with atrioventricular septal defect
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Structural developmental anomaly of heart or great vessels

• LA80Anomalous position-orientation of heart
• LA81Abnormal ventricular relationships
• LA82Total mirror imagery
• LA83Right isomerism
• LA84Left isomerism
• LA85Congenital anomaly of an atrioventricular or ventriculo-arterial connection
• LA86Congenital anomaly of mediastinal vein
• LA88Congenital anomaly of a ventricle or the ventricular septum