2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Other Psychoses 295-299 > Other Nonorganic Psychoses 298.* > 2006 ICD-9-CM Diagnosis 298.8 Other and unspecified reactive psychosis View the most recent version of ICD-9-CM 298.8 298.8 is a specific code that can be used to specify a diagnosis 298.8 contains 15 index entries View the ICD-9-CM Volume 1 298.* hierarchy Alternate Terminology Brief psychotic disorder Brief reactive psychosis NOS Hysterical psychosis Psychogenic psychosis NOS Psychogenic stupor 298.8 Excludes acute hysterical psychosis (298.1)  Index entries containing 298.8: Disorder - see also Disease mental (nonpsychotic) 300.9 psychotic (see also Psychosis) 298.9 brief 298.8 psychotic (see also Psychosis) 298.9 brief 298.8 Involution, involutional - see also condition psychosis 298.8 Menopause, menopausal (symptoms) (syndrome) 627.2 psychosis NEC 298.8 Psychosis 298.9 brief reactive 298.8 climacteric (see also Psychosis, involutional) 298.8 hysterical 298.8 acute 298.1 incipient 298.8 schizophrenic (see also Schizophrenia) 295.5 involutional 298.8 depressive (see also Psychosis, affective) 296.2 recurrent episode 296.3 single episode 296.2 melancholic 296.2 recurrent episode 296.3 single episode 296.2 paranoid state 297.2 paraphrenia 297.2 menopausal (see also Psychosis, involutional) 298.8 psychogenic 298.8 depressive 298.0 paranoid 298.4 acute 298.3 reactive (emotional stress) (psychological trauma) 298.8 brief 298.8 confusion 298.2 depressive 298.0 excitation 298.1 situational (reactive) 298.8 Stupor 780.09 psychogenic 298.8