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IPCCC ICD-11 Congenital Heart Atlas

You are here: Multiple ventricular septal defects Ventricular septal defect Congenital anomaly of ventricular septum Congenital anomaly of a ventricle or the ventricular septum Structural developmental anomaly of heart or great vessels

IPCCC Term Multiple ventricular septal defects
IPCCC Code 07.15.04
ICD-11 MMS LA88.4Y
ICD-11 Code 1569246842


A congenital cardiac malformation in which there are multiple ventricular septal defects, which could be of any type.



STS-EACTS-derived IPCCC term

VSD, Multiple

EPCC-derived IPCCC term

Multiple ventricular septal defect (VSD)s

ICD-11 MMS code or crossmap

LA88.4Y*: This ICD-11 Foundation term is not in ICD-11MMS. If using ICD-11MMS to code for this term, crossmap to the higher order term “Other specified ventricular septal defect” with code LA88.4Y

ICD-10 MMS code or crossmap

Q21.0**: This term is not in ICD-10. If coding using ICD-10, use the higher order term “Ventricular septal defect” with code Q21.0


Ventricular septal defect


Coding Notes

For multiply fenestrated trabecular septums one should use the term “Multiple trabecular muscular ventricular septal defects”.

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