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IPCCC ICD-11 Congenital Heart Atlas

You are here: Congenital left ventricular outflow tract obstruction Congenital left ventricular anomaly Congenital anomaly of a ventricle or the ventricular septum Structural developmental anomaly of heart or great vessels

IPCCC Term Congenital left ventricular outflow tract obstruction
IPCCC Code 07.09.28
ICD-11 MMS LA88.3
ICD-11 Code 567908339

Definition

A congenital cardiac condition in which the flow through the left ventricular outflow tract (proximal to the valve[s] guarding the outflow from the left ventricle) is blocked or impeded.

Synonyms/Abbreviations

None

STS-EACTS-derived IPCCC term

Ventricular outflow tract obstruction, Left (LVOTO), Congenital left ventricular outflow tract obstruction

EPCC-derived IPCCC term

Congenital left ventricular outflow tract obstruction

ICD-11 MMS code or crossmap

LA88.3

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

Parent

Congenital left ventricular anomaly

Siblings

Children

Coding Notes

This code should not be used for obstruction immediately under the arterial valve such as subaortic stenosis due to fibromuscular shelf or tunnel.