New! ICD-9-CM DSM-IV
Code: 294.8
Description: Persistent mental disorders due to conditions classified elsewhere:
Other persistent mental disorders due to conditions classified elsewhere
Notes:

Amnestic disorder NOS
Dementia NOS
Epileptic psychosis NOS
Mixed paranoid and affective organic psychotic states

Excludes:
mild memory disturbances, not amounting to dementia (310.1)