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IPCCC ICD-11 Congenital Heart Atlas

You are here: Isomerism of right atrial appendages Abnormal atrial arrangement Congenital anomaly of position or spatial relationships of thoraco-abdominal organs Structural developmental anomaly of heart or great vessels

IPCCC Term Isomerism of right atrial appendages
IPCCC Code 01.03.02
ICD-11 MMS LA8Y
ICD-11 Code 967750556

Definition

A congenital cardiac malformation in which both atrial appendages have the morphology of a right atrial appendage.

Synonyms/Abbreviations

Bilateral right atrial appendages, isomeric right atrial appendages

STS-EACTS-derived IPCCC term

Atrial appendage isomerism, Right

EPCC-derived IPCCC term

Isomerism of right atrial appendages

ICD-11 MMS code or crossmap

LA8Y*: This ICD-11 Foundation term is not in ICD-11 MMS. If using ICD-11 MMS 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

Q20.6**: This term is not in ICD-10. If coding using ICD-10, crossmap to higher order ICD-10 term “Isomerism of atrial appendages” with code Q20.6

Parent

Abnormal atrial arrangement

Siblings

Coding Notes

None