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IPCCC ICD-11 Congenital Heart Atlas

You are here: Tetralogy of Fallot with absent pulmonary valve syndrome Tetralogy of Fallot Congenital right ventricular anomaly Congenital anomaly of a ventricle or the ventricular septum Structural developmental anomaly of heart or great vessels

IPCCC Term Tetralogy of Fallot with absent pulmonary valve syndrome
IPCCC Code 09.05.25
ICD-11 MMS LA88.20
ICD-11 Code 1640350515

Definition

A congenital cardiovascular malformation that is a variant of tetralogy of Fallot in which the ventriculo-arterial junction of the right ventricle with the pulmonary trunk features an atypical valve with absent or rudimentary leaflets (cusps) that do not coapt. In its usual form there is dilatation of the pulmonary trunk and central right and left pulmonary arteries, which when extreme, is associated with abnormal arborization of lobar and segmental pulmonary artery branches and with compression of the trachea and mainstem bronchi, often with tracheobronchomalacia.

Synonyms/Abbreviations

None

STS-EACTS-derived IPCCC term

Tetralogy of Fallot, Absent pulmonary valve syndrome

EPCC-derived IPCCC term

Tetralogy of Fallot with absent pulmonary valve syndrome

ICD-11 MMS code or crossmap

LA88.20

ICD-10 MMS code or crossmap

**This term is not in ICD-10. If using ICD-10 to code, crossmap to higher order terms “Tetralogy of Fallot”, ICD-10 code Q21.3 and "Other congenital malformations of pulmonary valve", ICD-10 code Q22.3

Parent

Tetralogy of Fallot

Siblings

Coding Notes

A congenital cardiovascular malformation that is a variant of tetralogy of Fallot in which the ventriculo-arterial junction of the right ventricle with the pulmonary trunk features an atypical valve with absent or rudimentary leaflets (cusps) that do not coapt. In its usual form there is dilatation of the pulmonary trunk and central right and left pulmonary arteries, which when extreme, is associated with abnormal arborization of lobar and segmental pulmonary artery branches and with compression of the trachea and mainstem bronchi, often with tracheobronchomalacia. The physiologic consequence is usually a combination of variable degrees of both stenosis and regurgitation of the pulmonary valve.

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