Diagnosis Code

F23 BRIEF PSYCHOTIC DISORDER


Code Information

Diagnosis Code: F23

Short Description: Brief psychotic disorder

Long Description: Brief psychotic disorder

The code F23 is VALID for claim submission

Code Classification:

  • Mental and behavioural disorders (F01–F99)
    • Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders (F20-F29)
      • Brief psychotic disorder (F23)
        • F23 Brief psychotic disorder

Code Version: 2022 ICD-10-CM


Synonyms

  • Acute paranoid reaction
  • Acute polymorphic psychotic disorder
  • Acute polymorphic psychotic disorder co-occurrent with symptoms of schizophrenia
  • Acute polymorphic psychotic disorder without symptoms of schizophrenia
  • Acute psychosis
  • Acute schizophrenic episode
  • Acute transient psychotic disorder
  • Bouffée délirante
  • Brief reactive psychosis
  • Cycloid psychosis
  • Disturbance of perception associated with conversion and dissociative phenomenon
  • Psychogenic paranoid psychosis
  • Reactive confusion
  • Reactive psychoses
  • Schizophrenic reaction
  • Transient organic mental disorder
  • Transient organic psychoses

References to Index of Diseases and Injuries

The code F23 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Paranoid reaction
    • Psychogenic paranoid psychosis
  • Type 2 Excludes Notes:
    • mood [affective] disorders with psychotic symptoms (@F30.2*, @F31.2*, @F31.5*, @F31.64*, @F32.3*, @F33.3*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
F23 Right Arrow 298.3 Acute paranoid reaction
298.4 Psychogen paranoid psych
298.8 React psychosis NEC/NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description


This page was last updated on: 10/1/2023