2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Organic Psychotic Conditions 290-294 > Other Organic Psychotic Conditions (Chronic) 294.* > 2006 ICD-9-CM Diagnosis 294.8 Other persistent mental disorders due to conditions classified elsewhere View the most recent version of ICD-9-CM 294.8 An acquired organic mental disorder with loss of intellectual abilities of sufficient severity to interfere with social or occupational functioning. The dysfunction is multifaceted and involves memory, behavior, personality, judgment, attention, spatial relations, language, abstract thought, and other executive functions. The intellectual decline is usually progressive, and initially spares the level of consciousness. 294.8 is a specific code that can be used to specify a diagnosis 294.8 contains 12 index entries View the ICD-9-CM Volume 1 294.* hierarchy Alternate Terminology Amnestic disorder NOS Dementia NOS Epileptic psychosis NOS Mixed paranoid and affective organic psychotic states Use additional code for associated epilepsy (345.0-345.9) 294.8 Excludes mild memory disturbances, not amounting to dementia (310.1)  Index entries containing 294.8: Dementia 294.8 alcohol-induced persisting (see also Psychosis, alcoholic) 291.2 Alzheimer's - see Alzheimer's, dementia arteriosclerotic (simple type) (uncomplicated) 290.40 with acute confusional state 290.41 delirium 290.41 delusions 290.42 depressed mood 290.43 depressed type 290.43 paranoid type 290.42 Binswanger's 290.12 catatonic (acute) (see also Schizophrenia) 295.2 congenital (see also Retardation, mental) 319 degenerative 290.9 presenile-onset - see Dementia, presenile senile-onset - see Dementia, senile developmental (see also Schizophrenia) 295.9 dialysis 294.8 transient 293.9 drug-induced persisting (see also Psychosis, drug) 292.82 due to or associated with condition(s) classified elsewhere Alzheimer's with behavioral disturbance 331.0 [294.11] without behavioral disturbance 331.0 [294.10] cerebral lipidoses with behavioral disturbance 330.1 [294.11] without behavioral disturbance 330.1 [294.10] epilepsy with behavioral disturbance 345.9 [294.11] without behavioral disturbance 345.9 [294.10] hepatolenticular degeneration with behavioral disturbance 275.1 [294.11] without behavioral disturbance 275.1 [294.10] HIV with behavioral disturbance 042 [294.11] without behavioral disturbance 042 [294.10] Huntington's chorea with behavioral disturbance 333.4 [294.11] without behavioral disturbance 333.4 [294.10] Jakob-Creutzfeldt disease (new variant) with behavioral disturbance 046.1 [294.11] without behavioral disturbance 046.1 [294.10] Lewy bodies with behavioral disturbance 331.82 [294.11] without behavioral disturbance 331.82 [294.10] multiple sclerosis with behavioral disturbance 340 [294.11] without behavioral disturbance 340 [294.10] neurosyphilis with behavioral disturbance 094.9 [294.11] without behavioral disturbance 094.9 [294.10] Parkinsonism with behavioral disturbance 331.82 [294.11] without behavioral disturbance 331.82 [294.10] Pelizaeus-Merzbacher disease with behavioral disturbance 333.0 [294.11] without behavioral disturbance 333.0 [294.10] Pick's disease with behavioral disturbance 331.11 [294.11] without behavioral disturbance 331.11 [294.10] polyarteritis nodosa with behavioral disturbance 446.0 [294.11] without behavioral disturbance 446.0 [294.10] syphilis with behavioral disturbance 094.1 [294.11] without behavioral disturbance 094.1 [294.10] Wilson's disease with behavioral disturbance 275.1 [294.11] without behavioral disturbance 275.1 [294.10] frontal 331.19 with behavioral disturbance 331.19 [294.11] without behavioral disturbance 331.19 [294.10] frontotemporal 331.19 with behavioral disturbance 331.19 [294.11] without behavioral disturbance 331.19 [294.10] hebephrenic (acute) 295.1 Heller's (infantile psychosis) (see also Psychosis, childhood) 299.1 idiopathic 290.9 presenile-onset - see Dementia, presenile senile-onset - see Dementia, senile in arteriosclerotic brain disease 290.40 senility 290.0 induced by drug 292.82 infantile, infantilia (see also Psychosis, childhood) 299.0 Lewy body 331.82 with behavioral disturbance 331.82 [294.11] without behavioral disturbance 331.82 [294.10] multi-infarct (cerebrovascular) (see also Dementia, arteriosclerotic) 290.40 old age 290.0 paralytica, paralytic 094.1 juvenilis 090.40 syphilitic 094.1 congenital 090.40 tabetic form 094.1 paranoid (see also Schizophrenia) 295.3 paraphrenic (see also Schizophrenia) 295.3 paretic 094.1 praecox (see also Schizophrenia) 295.9 presenile 290.10 with acute confusional state 290.11 delirium 290.11 delusional features 290.12 depressive features 290.13 depressed type 290.13 paranoid type 290.12 simple type 290.10 uncomplicated 290.10 primary (acute) (see also Schizophrenia) 295.0 progressive, syphilitic 094.1 puerperal - see Psychosis, puerperal schizophrenic (see also Schizophrenia) 295.9 senile 290.0 with acute confusional state 290.3 delirium 290.3 delusional features 290.20 depressive features 290.21 depressed type 290.21 exhaustion 290.0 paranoid type 290.20 simple type (acute) (see also Schizophrenia) 295.0 simplex (acute) (see also Schizophrenia) 295.0 syphilitic 094.1 uremic - see Uremia vascular 290.40 with delirium 290.41 delusions 290.42 depressed mood 290.43 Disorder - see also Disease amnestic (see also Amnestic syndrome) 294.8 alcohol-induced peristing 291.1 drug-induced persisting 292.83 in conditions classified elsewhere 294.0 mental (nonpsychotic) 300.9 persistent other due to conditions classified elsewhere 294.8 Encephalopathy (acute) 348.30 due to dialysis 294.8 transient 293.9 Psychosis 298.9 organic NEC 294.9 due to or associated with infection brain 293.9 chronic 294.8 intracranial NEC 293.9 chronic 294.8 trauma brain (birth) (from electrical current) (surgical) 293.9 chronic 294.8 specified type NEC 294.8 State affective and paranoid, mixed, organic psychotic 294.8 psychotic, organic (see also Psychosis, organic) 294.9 mixed paranoid and affective 294.8 Syndrome - see also Disease brain (acute) (chronic) (nonpsychotic) (organic) (with behavioral reaction) (with neurotic reaction) 310.9 posttraumatic psychotic 293.9 chronic (see also Psychosis, organic) 294.8