LA8EICD-11 MMS 2026-01
Congenital anomaly of atrial septum
Description
A congenital cardiovascular malformation in which there is an abnormality of the atrial septum.
Exclusions from above levels
- http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism
Child codes
Sibling codes
LA80– Anomalous position-orientation of heartLA81– Abnormal ventricular relationshipsLA82– Total mirror imageryLA83– Right isomerismLA84– Left isomerismLA85– Congenital anomaly of an atrioventricular or ventriculo-arterial connectionLA86– Congenital anomaly of mediastinal veinLA87– Congenital anomaly of an atrioventricular valve or atrioventricular septumLA88– Congenital anomaly of a ventricle or the ventricular septumLA89– Functionally univentricular heartLA8A– Congenital anomaly of a ventriculo-arterial valve or adjacent regionsLA8B– Congenital anomaly of great arteries including arterial ductLA8C– Congenital anomaly of coronary arteryLA8D– Congenital pericardial anomalyLA8F– Congenital anomaly of right atriumLA8G– Congenital anomaly of left atriumLA8Y– Other specified structural developmental anomaly of heart or great vesselsLA8Z– Structural developmental anomaly of heart or great vessels, unspecified
Foundation entity
Congenital anomaly of atrial septum – http://id.who.int/icd/entity/654986527
Part of: 20: Developmental anomalies