ICD-10 Diagnosis Code F22

Delusional disorders

Diagnosis Code F22

ICD-10: F22
Short Description: Delusional disorders
Long Description: Delusional disorders
This is the 2017 version of the ICD-10-CM diagnosis code F22

Code Classification
  • Mental and behavioural disorders
    • Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders (F20-F29)
      • Delusional disorders (F22)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Arteriosclerotic dementia with paranoia
  • Autochthonous delusion
  • Believes phones are bugged
  • Believes television is bugged
  • Bizarre delusion
  • Bizarre delusion associated with bodily sensation
  • Chronic paranoid psychosis
  • Comments on own actions
  • Comments on own reading
  • Comments on own thoughts
  • Comments on own writing
  • Cotard's syndrome
  • Cutaneous monosymptomatic delusional psychosis
  • Delusion associated with sexual hallucinations
  • Delusion associated with smell
  • Delusion concerning appearance
  • Delusion of being loved
  • Delusion of catastrophe
  • Delusion of control of handwriting
  • Delusion of control of voice
  • Delusion of depersonalization
  • Delusion of foul odor
  • Delusion of grandiose ability
  • Delusion of grandiose identity
  • Delusion of guilt
  • Delusion of heart disease syndrome
  • Delusion of infidelity
  • Delusion of own appearance
  • Delusion of parasitosis
  • Delusion of persecution
  • Delusion of poverty
  • Delusion of replacement of will by external force
  • Delusion of special mission
  • Delusion of unworthiness
  • Delusional conclusion
  • Delusional disorder
  • Delusional disorder in remission
  • Delusional disorder, mixed type
  • Delusional dysmorphophobia
  • Delusional hyperhidrosis
  • Delusional perception
  • Delusions
  • Delusions in Alzheimer's disease
  • Delusions of infestation
  • Delusions of parasitosis
  • Depressive delusion of catastrophe
  • Depressive delusion of poverty
  • Depressive hypochondriacal delusion
  • Erotomanic delusion disorder
  • Grandiose delusion disorder
  • Grandiose delusions
  • Guilty ideas of reference
  • Hyperschemazia
  • Hypochondriacal delusion
  • Hyposchemazia
  • Ideas of reference
  • Involutional paranoid state
  • Involutional paraphrenia
  • Jealous delusion disorder
  • Mood-congruent delusion
  • Mood-incongruent delusion
  • Morbid jealousy
  • Nihilistic delusion
  • On examination - delusion of persecution
  • On examination - paranoid delusions
  • Paranoia querulans
  • Paranoid delusion
  • Paranoid disorder
  • Paranoid ideation
  • Paraphrenia
  • Passivity of drive
  • Persecutory delusion disorder
  • Persistent delusional disorder
  • Pinocchio syndrome
  • Pornographomania
  • Presenile dementia with delusions
  • Primary delusions
  • Pseudologia fantastica
  • Religious delusion
  • Senile dementia with delusion
  • Simple paranoid state
  • Somatic delusion disorder
  • Systematized delusion
  • Thought broadcast
  • Thought commentary

Index of Diseases and Injuries
References found for the code F22 in the Index of Diseases and Injuries:

Information for Patients

Psychotic Disorders

Also called: Psychoses

Psychotic disorders are severe mental disorders that cause abnormal thinking and perceptions. People with psychoses lose touch with reality. Two of the main symptoms are delusions and hallucinations. Delusions are false beliefs, such as thinking that someone is plotting against you or that the TV is sending you secret messages. Hallucinations are false perceptions, such as hearing, seeing, or feeling something that is not there.

Schizophrenia is one type of psychotic disorder. People with bipolar disorder may also have psychotic symptoms. Other problems that can cause psychosis include alcohol and some drugs, brain tumors, brain infections, and stroke.

Treatment depends on the cause of the psychosis. It might involve drugs to control symptoms and talk therapy. Hospitalization is an option for serious cases where a person might be dangerous to himself or others.

  • Brief psychotic disorder
  • Hallucinations
  • Major depression with psychotic features
  • Mental status testing
  • Psychosis
  • Schizoaffective disorder

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