Congenital pulmonary atresia

Definition

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

Exclusions

• Tetralogy of Fallot with pulmonary atresia (LA88.21)

3 subordinate codes

• LA8A.10Pulmonary atresia with intact ventricular septum
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Congenital anomaly of a ventriculo-arterial valve or adjacent regions

• LA8A.0Congenital anomaly of pulmonary valve
• LA8A.2Congenital anomaly of aortic valve
• LA8A.3Congenital supravalvar aortic stenosis
• LA8A.4Aneurysm of aortic sinus of Valsalva
• LA8A.5Congenital subaortic stenosis
• LA8A.6Congenital subpulmonary stenosis
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified