OTHER PSYCHOSES (295-299)

• Use additional code to identify any associated physical disease, injury, or condition affecting the brain with psychoses classifiable to 295-298
• 295 Schizophrenic disorders
  • Includes: schizophrenia of the types described in 295.0-295.9 occurring in children
  • Excludes: childhood type schizophrenia (299.9)
    • infantile autism (299.0)
  • The following fifth-digit subclassification is for use with category 295:
    • 0 unspecified
    • 1 subchronic
    • 2 chronic
    • 3 subchronic with acute exacerbation
    • 4 chronic with acute exacerbation
    • 5 in remission
    • 295.0 Simple type
      • Schizophrenia simplex
      • Excludes: latent schizophrenia (295.5)
    • 295.1 Disorganized type
      • Hebephrenia
      • Hebephrenic type schizophrenia
    • 295.2 Catatonic type
      • Catatonic (schizophrenia):
        • agitation
        • excitation
        • excited type
        • stupor
        • withdrawn type
      • Schizophrenic:
        • catalepsy
        • catatonia
        • flexibilitas cerea
    • 295.3 Paranoid type
      • Paraphrenic schizophrenia
      • Excludes: involutional paranoid state (297.2)
        • paranoia (297.1)
        • paraphrenia (297.2)
    • 295.4 Acute schizophrenic episode
      • Oneirophrenia
      • Schizophreniform:
        • attack
        • disorder
        • psychosis, confusional type
      • Excludes: acute forms of schizophrenia of:
        • catatonic type (295.2)
        • hebephrenic type (295.1)
        • paranoid type (295.3)
        • simple type (295.0)
        • undifferentiated type (295.8)
    • 295.5 Latent schizophrenia
      • Latent schizophrenic reaction
      • Schizophrenia:
        • borderline
        • incipient
        • prepsychotic
        • prodromal
        • pseudoneurotic
        • pseudopsychopathic
      • Excludes: schizoid personality (301.20-301.22)
    • 295.6 Residual schizophrenia
      • Chronic undifferentiated schizophrenia
      • Restzustand (schizophrenic)
      • Schizophrenic residual state
    • 295.7 Schizo-affective type
      • Cyclic schizophrenia
      • Mixed schizophrenic and affective psychosis
      • Schizo-affective psychosis
      • Schizophreniform psychosis, affective type
    • 295.8 Other specified types of schizophrenia
      • Acute (undifferentiated) schizophrenia
      • Atypical schizophrenia
      • Cenesthopathic schizophrenia
      • Excludes: infantile autism (299.0)
    • 295.9 Unspecified schizophrenia
      • Schizophrenia:
        • NOS
        • mixed NOS
        • undifferentiated NOS
      • Schizophrenic reaction NOS
      • Schizophreniform psychosis NOS
• 296 Affective psychoses
  • Includes: episodic affective disorders
  • Excludes: neurotic depression (300.4)
    • reactive depressive psychosis (298.0)
    • reactive excitation (298.1)
  • The following fifth-digit subclassification is for use with categories 296.0-296.6:
    • 0 unspecified
    • 1 mild
    • 2 moderate
    • 3 severe, without mention of psychotic behavior
    • 4 severe, specified as with psychotic behavior
    • 5 in partial or unspecified remission
    • 6 in full remission
    • 296.0 Manic disorder, single episode
      • Hypomania (mild) NOS single episode or unspecified
      • Hypomanic psychosis single episode or unspecified
      • Mania (monopolar) NOS single episode or unspecified
      • Manic-depressive psychosis or reaction, single episode or unspecified:
        • hypomanic, single episode or unspecified
        • manic, single episode or unspecified
      • Excludes: circular type, if there was a previous attack of depression (296.4)
    • 296.1 Manic disorder, recurrent episode
      • Any condition classifiable to 296.0, stated to be recurrent
      • Excludes: circular type, if there was a previous attack of depression (296.4)
    • 296.2 Major depressive disorder, single episode
      • Depressive psychosis, single episode or unspecified
      • Endogenous depression, single episode or unspecified
      • Involutional melancholia, single episode or unspecified
      • Manic-depressive psychosis or reaction, depressed type, single episode or unspecified
      • Monopolar depression, single episode or unspecified
      • Psychotic depression, single episode or unspecified
      • Excludes: circular type, if previous attack was of manic type (296.5)
        • depression NOS (311)
        • reactive depression (neurotic) (300.4)
          • psychotic (298.0)
    • 296.3 Major depressive disorder, recurrent episode
      • Any condition classifiable to 296.2, stated to be recurrent
      • Excludes: circular type, if previous attack was of manic type (296.5)
        • depression NOS (311)
        • reactive depression (neurotic) (300.4)
        • psychotic (298.0)
    • 296.4 Bipolar affective disorder, manic
      • Bipolar disorder, now manic
      • Manic-depressive psychosis, circular type but currently manic
      • Excludes: brief compensatory or rebound mood swings (296.99)
    • 296.5 Bipolar affective disorder, depressed
      • Bipolar disorder, now depressed
      • Manic-depressive psychosis, circular type but currently depressed
      • Excludes: brief compensatory or rebound mood swings (296.99)
    • 296.6 Bipolar affective disorder, mixed
      • Manic-depressive psychosis, circular type, mixed
    • 296.7 Bipolar affective disorder, unspecified
      • Atypical bipolar affective disorder NOS
      • Manic-depressive psychosis, circular type, current condition not specified as either manic or depressive
    • 296.8 Manic-depressive psychosis, other and unspecified
      • 296.80 Manic-depressive psychosis, unspecified
        • Manic-depressive:
          • reaction NOS
          • syndrome NOS
      • 296.81 Atypical manic disorder
      • 296.82 Atypical depressive disorder
      • 296.89 Other
        • Manic-depressive psychosis, mixed type
    • 296.9 Other and unspecified affective psychoses
      • Excludes: psychogenic affective psychoses (298.0-298.8)
      • 296.90 Unspecified affective psychosis
        • Affective psychosis NOS
        • Melancholia NOS
      • 296.99 Other specified affective psychoses
        • Mood swings:
          • brief compensatory
          • rebound
• 297 Paranoid states
  • Includes: paranoid disorders
  • Excludes: acute paranoid reaction (298.3)
    • alcoholic jealousy or paranoid state (291.5)
    • paranoid schizophrenia (295.3)
  • 297.0 Paranoid state, simple
  • 297.1 Paranoia
    • Chronic paranoid psychosis
    • Sander's disease
    • Systematized delusions
    • Excludes: paranoid personality disorder (301.0)
  • 297.2 Paraphrenia
    • Involutional paranoid state
    • Late paraphrenia
    • Paraphrenia (involutional)
  • 297.3 Shared paranoid disorder
    • Folie à deux
    • Induced psychosis or paranoid disorder
  • 297.8 Other specified paranoid states
    • Paranoia querulans
    • Sensitiver Beziehungswahn
    • Excludes: acute paranoid reaction or state (298.3)
      • senile paranoid state (290.20)
  • 297.9 Unspecified paranoid state
    • Paranoid:
      • disorder NOS
      • psychosis NOS
      • reaction NOS
      • state NOS
• 298 Other nonorganic psychoses
  • Includes: psychotic conditions due to or provoked by:
    • emotional stress
    • environmental factors as major part of etiology
  • 298.0 Depressive type psychosis
    • Psychogenic depressive psychosis
    • Psychotic reactive depression
    • Reactive depressive psychosis
    • Excludes: manic-depressive psychosis, depressed type (296.2-296.3)
      • neurotic depression (300.4)
      • reactive depression NOS (300.4)
  • 298.1 Excitative type psychosis
    • Acute hysterical psychosis
    • Psychogenic excitation
    • Reactive excitation
    • Excludes: manic-depressive psychosis, manic type (296.0-296.1)
  • 298.2 Reactive confusion
    • Psychogenic confusion
    • Psychogenic twilight state
    • Excludes: acute confusional state (293.0)
  • 298.3 Acute paranoid reaction
    • Acute psychogenic paranoid psychosis
    • Bouffée délirante
    • Excludes: paranoid states (297.0-297.9)
  • 298.4 Psychogenic paranoid psychosis
    • Protracted reactive paranoid psychosis
  • 298.8 Other and unspecified reactive psychosis
    • Brief reactive psychosis NOS
    • Hysterical psychosis
    • Psychogenic psychosis NOS
    • Psychogenic stupor
    • Excludes: acute hysterical psychosis (298.1)
  • 298.9 Unspecified psychosis
    • Atypical psychosis
    • Psychosis NOS
• 299 Psychoses with origin specific to childhood
  • Includes: pervasive developmental disorders
  • Excludes: adult type psychoses occurring in childhood, as:
    • affective disorders (296.0-296.9)
    • manic-depressive disorders (296.0-296.9)
    • schizophrenia (295.0-295.9)
  • The following fifth-digit subclassification is for use with category 299:
    • 0 current or active state
    • 1 residual state
    • 299.0 Infantile autism
      • Childhood autism
      • Infantile psychosis
      • Kanner's syndrome
      • Excludes: disintegrative psychosis (299.1)
        • Heller's syndrome (299.1)
        • schizophrenic syndrome of childhood (299.9)
    • 299.1 Disintegrative psychosis
      • Heller's syndrome
      • Use additional code to identify any associated neurological disorder
      • Excludes: infantile autism (299.0)
        • schizophrenic syndrome of childhood (299.9)
    • 299.8 Other specified early childhood psychoses
      • Atypical childhood psychosis
      • Borderline psychosis of childhood
      • Excludes: simple stereotypes without psychotic disturbance (307.3)
    • 299.9 Unspecified
      • Child psychosis NOS
      • Schizophrenia, childhood type NOS
      • Schizophrenic syndrome of childhood NOS
      • Excludes: schizophrenia of adult type occurring in childhood (295.0-295.9)