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IPCCC ICD-11 Congenital Heart Atlas

You are here: Double chambered right ventricle Congenital right ventricular anomaly Congenital anomaly of a ventricle or the ventricular septum Structural developmental anomaly of heart or great vessels

IPCCC Term Double chambered right ventricle
IPCCC Code 07.03.01
ICD-11 MMS LA88.1
ICD-11 Code 997469748


A congenital cardiac malformation in which the right ventricle is divided into two chambers, one inferior including the inlet and trabecular portions of the right ventricle and one superior including the trabecular portion and infundibulum.


Double-chamber right ventricle; Anomalous right ventricular muscle bundle; Double chamber right ventricle

STS-EACTS-derived IPCCC term

DCRV (Double chambered right ventricle)

EPCC-derived IPCCC term

Double chambered right ventricle

ICD-11 MMS code or crossmap


ICD-10 MMS code or crossmap

Q24.8**: If coding using ICD-10, crossmap to higher order term “Other specified congenital malformations of heart” with code Q24.8


Congenital right ventricular anomaly


Coding Notes

Double chamber right ventricle is often associated with one or several closing ventricular septal defects. In some cases, the ventricular septal defect is already closed. Double chamber right ventricle is differentiated from the rare isolated infundibular stenosis that develops more superiorly.

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