F79 Unspecified mental retardation
G62.1 Alcoholic polyneuropathy
G80 Cerebral palsy
S06 Intracranial injury
T75.3 Motion sickness
T90.5 Sequelae of intracranial injury
F03 Unspecified dementia
R51 Headache
I69 Sequelae of cerebrovascular disease
I67.2 Cerebral atherosclerosis
I15 Secondary hypertension
I10 Essential (primary) hypertension
H81.9 Disorder of vestibular function, unspecified
G45 Transient cerebral ischaemic attacks and related syndromes
F51.1 Nonorganic hypersomnia
F34.1 Dysthymia
F32 Depressive episode
F13 Mental and behavioural disorders due to use of sedatives or hypnotics
F07.2 Postconcussional syndrome
G93.4 Encephalopathy, unspecified