ICD-11 classes
11 Diseases of the circulatory system
Diseases of arteries or arterioles
BD51 — Arterial aneurysm or dissection, excluding aorta
BD51.1 — Aneurysm or dissection of vertebral artery

ICD-11 BD51.1 — Aneurysm or dissection of vertebral artery

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.