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IPCCC ICD-11 Congenital Heart Atlas

You are here: Congenital aortic regurgitation Congenital anomaly of aortic valve Congenital anomaly of a ventriculo-arterial valve or adjacent regions Structural developmental anomaly of heart or great vessels

IPCCC Term Congenital aortic regurgitation
IPCCC Code 09.15.07
ICD-11 MMS LA8A.21
ICD-11 Code 167104804


Congenital cardiovascular malformation of the aortic valve allowing backward flow into the ventricle


Congenital aortic incompetence; Congenital aortic insufficiency; AR - Congenital aortic regurgitation; Congenital aorta valve insufficiency; Congenital aortic regurgitation; Congenital insufficiency of aortic valve

STS-EACTS-derived IPCCC term

Aortic insufficiency, Congenital

EPCC-derived IPCCC term

Congenital aortic regurgitation

ICD-11 MMS code or crossmap


ICD-10 MMS code or crossmap

Q23.1: Congenital insufficiency of aortic valve


Congenital anomaly of aortic valve


Coding Notes

Congenital aortic regurgitation/insufficiency is rare as an isolated entity. Aortic insufficiency is more commonly seen with other associated cardiovascular anomalies.

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