Pulmonary valve stenosis

Definition

Pulmonary valve stenosis is an obstruction at the level of pulmonary valve which impedes the outflow of blood from right ventricle to pulmonary artery.

3 subordinate codes

• BB90.0Rheumatic pulmonary valve stenosis
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Pulmonary valve disease

• BB91Pulmonary valve insufficiency
• BB92Pulmonary valve stenosis with insufficiency
• BB93Pulmonary valvar abscess
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified