G30 | Alzheimer's disease | |||||||
Includes: | senile and presenile forms
|
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Excludes: | senile:
· degeneration of brain NEC · dementia NOS senility NOS |
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G30.0 | Alzheimer's disease with early onset | |||||||
Note: | Onset usually before the age of 65 | |||||||
G30.1 | Alzheimer's disease with late onset | |||||||
Note: | Onset usually after the age of 65 | |||||||
G30.8 | Other Alzheimer's disease | |||||||
G30.9 | Alzheimer's disease, unspecified |
G31 | Other degenerative diseases of nervous system, not elsewhere classified | |||||||
Excludes: | Reye's syndrome
|
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G31.0 | Circumscribed brain atrophy | |||||||
Pick's disease
Progressive isolated aphasia |
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G31.1 | Senile degeneration of brain, not elsewhere classified | |||||||
Excludes: | Alzheimer's disease
senility NOS |
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G31.2 | Degeneration of nervous system due to alcohol | |||||||
Alcoholic:
· cerebellar: · ataxia · degeneration · cerebral degeneration · encephalopathy Dysfunction of autonomic nervous system due to alcohol |
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G31.8 | Other specified degenerative diseases of nervous system | |||||||
Grey-matter degeneration [Alpers]
Lewy body(ies)(dementia)(disease) Subacute necrotizing encephalopathy [Leigh] |
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G31.9 | Degenerative disease of nervous system, unspecified |
G32* | Other degenerative disorders of nervous system in diseases classified elsewhere | |||||||
G32.0* | Subacute combined degeneration of spinal cord in diseases classified elsewhere | |||||||
Excludes: | Subacute combined degeneration of spinal cord in vitamin B
12
deficiency
|
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G32.8* | Other specified degenerative disorders of nervous system in diseases classified elsewhere |