Discuss This ICD-10 Code

ICD-10: F22

Delusional disorders

Clinical Information

Inclusion Terms

  • Paranoia querulans
  • Paranoid state
  • Paranoid psychosis
  • Paranoia
  • Sensitiver Beziehungswahn
  • Involutional paranoid state
  • Delusional dysmorphophobia
  • Paraphrenia (late)

Coding Guidelines

Excludes 1

  • mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
  • paranoid schizophrenia (F20.0)

Excludes 2

  • paranoid reaction (F23)
  • paranoid personality disorder (F60.0)
  • paranoid psychosis, psychogenic (F23)

Related Diseases

obsolete mental disorder Bamforth-Lazarus syndrome delusional disorder

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