Pulmonary valve insufficiency

Definition

Pulmonary valve insufficiency which is an incomplete closure of the pulmonary valve allows blood to return from pulmonary artery into the right ventricle.

3 subordinate codes

• BB91.0Rheumatic pulmonary valve insufficiency
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Pulmonary valve disease

• BB90Pulmonary valve stenosis
• BB92Pulmonary valve stenosis with insufficiency
• BB93Pulmonary valvar abscess
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified