Congenital cerebral nonruptured aneurysm

Description

This is a cerebrovascular disorder in which weakness in the wall of a cerebral artery or vein causes a localised dilation or ballooning of the blood vessel (nonruptured).

Index terms

Congenital cerebral nonruptured aneurysm
congenital brain aneurysm
congenital circle of Willis aneurysm

Exclusions from above levels

2E81 – haemangioma and lymphangioma
LA13.5 – Congenital retinal aneurysm
LA8B.1 – Congenital anomaly of pulmonary arterial tree

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LA8C – Congenital anomaly of coronary artery
http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Foundation children elsewhere

8B22.6 – Familial cerebral saccular aneurysm

Sibling codes

LA90.40 – Congenital renal artery stenosis
LA90.41 – Congenital precerebral nonruptured aneurysm
LA90.4Y – Other specified peripheral arterial malformations
LA90.4Z – Peripheral arterial malformations, unspecified

Foundation entity

Congenital cerebral nonruptured aneurysm – http://id.who.int/icd/entity/1818840717

Part of: LA90.4: Peripheral arterial malformations › LA90: Structural developmental anomalies of the peripheral vascular system › 20: Developmental anomalies