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IPCCC ICD-11 Congenital Heart Atlas

You are here: Atrial situs inversus Abnormal atrial arrangement Congenital anomaly of position or spatial relationships of thoraco-abdominal organs Structural developmental anomaly of heart or great vessels

IPCCC Term Atrial situs inversus
IPCCC Code 01.03.01
ICD-11 Code 1956091337


A congenital cardiac malformation in which the atrial morphologies and positions are the mirror image of normal.


Mirror-image atrial arrangement

STS-EACTS-derived IPCCC term

Atrial situs inversus (Mirror image atrial arrangement)

EPCC-derived IPCCC term

Mirror image atrial arrangement (atrial situs inversus)

ICD-11 MMS code or crossmap

LA8Y*: This ICD-11 Foundation term is not in ICD-11 MMS. If using ICD-11MMS to code for this term, crossmap to the higher order term “Other specified structural developmental anomaly of heart or great vessels” with code LA8Y

ICD-10 MMS code or crossmap

Q89.3**: This term is not in ICD-10. If coding using ICD-10, crossmap to higher order ICD-10 term “Situs inversus” with code Q89.3


Abnormal atrial arrangement


Coding Notes


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