BB70
category
Aortic valve stenosis
Definition
Aortic valve stenosis is abnormal narrowing of the aortic valve. This decreases the blood flow from heart to organs.
Exclusions
- Aortic bioprosthetic valve stenosis
(BC01) - Aortic prosthetic valve stenosis
(BC01) - Congenital subaortic stenosis
(LA8A.5) - Congenital supravalvar aortic stenosis
(LA8A.3) - Syphilitic aortic stenosis
(1A62.1)