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IPCCC ICD-11 Congenital Heart Atlas

You are here: Congenital truncal valvar stenosis Atypical truncal valve Common arterial trunk Congenital anomaly of an atrioventricular or ventriculo-arterial connection Structural developmental anomaly of heart or great vessels

IPCCC Term Congenital truncal valvar stenosis
IPCCC Code 09.02.18
ICD-11 MMS LA85.4Y
ICD-11 Code 2079188083


A congenital cardiovascular malformation in which there is obstruction to flow through the truncal valve due to narrowing or stricture.


Congenital truncal valve stenosis

STS-EACTS-derived IPCCC term

Truncal valve stenosis, Congenital truncal valvar stenosis

EPCC-derived IPCCC term

Congenital truncal valvar stenosis

ICD-11 MMS code or crossmap

LA85.4Y*: This Foundation term is not in ICD-11 MMS. If coding in MMS, crossmap to term “Other specified common arterial trunk” with code LA85.4Y

ICD-10 MMS code or crossmap

Q24.8**: This term is not in ICD-10. If using ICD-10 to code this term, crossmap to higher order term “Other specified congenital malformations of heart” with code Q24.8


Atypical truncal valve


Coding Notes