ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 5  /  F20-F29

Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders (F20-F29)

F20 Schizophrenia
Excludes1 brief psychotic disorder (F23)
cyclic schizophrenia (F25.0)
mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
schizoaffective disorder (F25.-)
schizophrenic reaction NOS (F23)
Excludes2 schizophrenic reaction in:
alcoholism (F10.15-, F10.25-, F10.95-)
brain disease (F06.2)
epilepsy (F06.2)
psychoactive drug use (F11-F19 with .15. .25, .95)
schizotypal disorder (F21)
F20.0 Paranoid schizophrenia
Paraphrenic schizophrenia
Excludes1 involutional paranoid state (F22)
paranoia (F22)
F20.1 Disorganized schizophrenia
Hebephrenic schizophrenia
Hebephrenia
F20.2 Catatonic schizophrenia
Schizophrenic catalepsy
Schizophrenic catatonia
Schizophrenic flexibilitas cerea
Excludes1 catatonic stupor (R40.1)
F20.3 Undifferentiated schizophrenia
Atypical schizophrenia
Excludes1 acute schizophrenia-like psychotic disorder (F23)
Excludes2 post-schizophrenic depression (F32.89)
F20.5 Residual schizophrenia
Restzustand (schizophrenic)
Schizophrenic residual state
F20.8 Other schizophrenia
F20.81 Schizophreniform disorder
Schizophreniform psychosis NOS
F20.89 Other schizophrenia
Cenesthopathic schizophrenia
Simple schizophrenia
F20.9 Schizophrenia, unspecified
F21 Schizotypal disorder
Borderline schizophrenia
Latent schizophrenia
Latent schizophrenic reaction
Prepsychotic schizophrenia
Prodromal schizophrenia
Pseudoneurotic schizophrenia
Pseudopsychopathic schizophrenia
Schizotypal personality disorder
Excludes2 Asperger's syndrome (F84.5)
schizoid personality disorder (F60.1)
F22 Delusional disorders
Delusional dysmorphophobia
Involutional paranoid state
Paranoia
Paranoia querulans
Paranoid psychosis
Paranoid state
Paraphrenia (late)
Sensitiver Beziehungswahn
Excludes1 mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
paranoid schizophrenia (F20.0)
Excludes2 paranoid personality disorder (F60.0)
paranoid psychosis, psychogenic (F23)
paranoid reaction (F23)
F23 Brief psychotic disorder
Paranoid reaction
Psychogenic paranoid psychosis
Excludes2 mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
F24 Shared psychotic disorder
Folie à deux
Induced paranoid disorder
Induced psychotic disorder
F25 Schizoaffective disorders
Excludes1 mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
schizophrenia (F20.-)
F25.0 Schizoaffective disorder, bipolar type
Cyclic schizophrenia
Schizoaffective disorder, manic type
Schizoaffective disorder, mixed type
Schizoaffective psychosis, bipolar type
F25.1 Schizoaffective disorder, depressive type
Schizoaffective psychosis, depressive type
F25.8 Other schizoaffective disorders
F25.9 Schizoaffective disorder, unspecified
Schizoaffective psychosis NOS
F28 Other psychotic disorder not due to a substance or known physiological condition
Chronic hallucinatory psychosis
Other specified schizophrenia spectrum and other psychotic disorder
F29 Unspecified psychosis not due to a substance or known physiological condition
Psychosis NOS
Unspecified schizophrenia spectrum and other psychotic disorder
Excludes1 mental disorder NOS (F99)
unspecified mental disorder due to known physiological condition (F09)