ICD-11 classes
11 Diseases of the circulatory system
Developmental anomalies of the circulatory system
Structural developmental anomalies of the circulatory system
LA90 — Structural developmental anomalies of the peripheral...
LA90.4 — Peripheral arterial malformations
LA90.42 — Congenital cerebral nonruptured aneurysm
8B22.6 — Familial cerebral saccular aneurysm
ICD-11 8B22.6 — Familial cerebral saccular aneurysm
These are pouch-like expansions of arteries inside the skull that are familial.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: