ICD-11 classes
11 Diseases of the circulatory system
Developmental anomalies of the circulatory system
Structural developmental anomalies of the circulatory system
Structural developmental anomaly of heart or great vessels
LA8A — Congenital anomaly of a ventriculo-arterial valve or...
LA8A.1 — Congenital pulmonary atresia

ICD-11 LA8A.1 — Congenital pulmonary atresia

A congenital cardiovascular malformation in which there is no opening between any ventricle and the pulmonary arterial tree.

The diagnosis includes nothing.

Diagnosis with code LA8A.1 contains 3 clarifying diagnoses:

1. LA8A.10 — Pulmonary atresia with intact ventricular septum
2. LA8A.1Y — Other specified congenital pulmonary atresia
3. LA8A.1Z — Congenital pulmonary atresia, unspecified

The diagnosis is coded elsewhere:

• Congenital anomaly of a ventriculo-arterial valve or adjacent regions #22613
• Congenital pulmonary atresia #22619