ICD-11 classes
11 Diseases of the circulatory system
Developmental anomalies of the circulatory system
Structural developmental anomalies of the circulatory system
Structural developmental anomaly of heart or great vessels
LA87 — Congenital anomaly of an atrioventricular valve or...
LA87.4 — Common atrioventricular junction with atrioventricular...
LA87.43 — Atrioventricular septal defect with communication at atrial...
ICD-11 LA87.43 — Atrioventricular septal defect with communication at atrial level and unrestrictive communication at ventricular level
A congenital cardiac malformation that is a variant of an atrioventricular septal defect (atrioventricular canal defect) with an interatrial communication just above the atrioventricular valve, an interventricular communication just below the atrioventricular valve, and varying degrees of malformation of the left ventricular component of the common atrioventricular valve.Additional information: there is unrestrictive interventricular communication (no interventricular pressure gradient) and the bridging leaflets usually float to varying extent within the atrioventricular septal defect.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: