2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Organic Psychotic Conditions 290-294 > Alcoholic Psychoses 291.* > 2006 ICD-9-CM Diagnosis 291.2 Alcohol-induced persisting dementia View the most recent version of ICD-9-CM 291.2 291.2 is a specific code that can be used to specify a diagnosis 291.2 contains 9 index entries View the ICD-9-CM Volume 1 291.* hierarchy Alternate Terminology Alcoholic dementia NOS Alcoholism associated with dementia NOS Chronic alcoholic brain syndrome  Index entries containing 291.2: Alcohol, alcoholic brain syndrome, chronic 291.2 dementia NEC 291.2 deterioration 291.2 induced persisting dementia 291.2 Dementia 294.8 alcohol-induced persisting (see also Psychosis, alcoholic) 291.2 Encephalopathy (acute) 348.30 alcoholic 291.2 due to nicotinic acid deficiency 291.2 Psychosis 298.9 alcoholic 291.9 with dementia 291.2 Syndrome - see also Disease brain (acute) (chronic) (nonpsychotic) (organic) (with behavioral reaction) (with neurotic reaction) 310.9 chronic alcoholic 291.2