- Brain I67.1

-- Arteriosclerotic I67.1

--- Ruptured - see Hemorrhage, intracranial, subarachnoid

-- Arteriovenous Q28.2

--- Acquired I67.1

---- Ruptured I60.8- - see Aneurysm, arteriovenous, brain, ruptured

--- Ruptured I60.8- - see Aneurysm, arteriovenous, brain, ruptured

-- Berry I67.1

--- Ruptured I60.7

-- Congenital Q28.3

--- Ruptured I60.7

-- Meninges I67.1

--- Ruptured I60.8

-- Miliary I67.1

--- Ruptured I60.7

-- Mycotic I33.0

-- Ruptured - see Hemorrhage, intracranial, subarachnoid

-- Syphilitic A52.05