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ICD-10 F22 - Delusional disorders
Chapter 5 Section F20-F29

F22

ICD-10 Billable

Delusional disorders

Inclusion terms:
  • Delusional dysmorphophobia
  • Involutional paranoid state
  • Paranoia
  • Paranoia querulans
  • Paranoid psychosis
  • Paranoid state
  • Paraphrenia (late)
  • Sensitiver Beziehungswahn
Specifically for this code:
  • mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
  • paranoid schizophrenia (F20.0)
Specifically for this code:
  • paranoid personality disorder (F60.0)
  • paranoid psychosis, psychogenic (F23)
  • paranoid reaction (F23)
From Chapter 5:
  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
From Chapter 5:
  • disorders of psychological development
This ICD-10 code translates to more than one ICD-9 code:

297.0

ICD-9 Billable

Paranoid state, simple

297.1

ICD-9 Billable

Delusional disorder

297.2

ICD-9 Billable

Paraphrenia

      
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