ICD-11 classes
11 Diseases of the circulatory system
Heart valve diseases
Aortic valve disease
BB70 — Aortic valve stenosis
BB70.0 — Rheumatic aortic valve stenosis
ICD-11 BB70.0 — Rheumatic aortic valve stenosis
Aortic stenosis occur scarring of the aortic valve due to rheumatic fever as a child or young adult. In aortic stenosis, the aortic valve does not open fully. This decreases blood flow from the heart.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: