ICD-10 Diagnosis Code R44.2

Other hallucinations

Diagnosis Code R44.2

ICD-10: R44.2
Short Description: Other hallucinations
Long Description: Other hallucinations
This is the 2018 version of the ICD-10-CM diagnosis code R44.2

Valid for Submission
The code R44.2 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46)
      • Oth symptoms and signs w general sensations and perceptions (R44)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.
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.

  • Autoscopic hallucination
  • Dissociative hallucinations
  • Dissociative hallucinations
  • Dissociative hallucinations
  • Dissociative hallucinations of bodily sensation
  • Dissociative olfactory hallucinations
  • Dissociative tactile hallucinations
  • Elementary hallucination
  • Extracampine hallucinations
  • Gustatory hallucinations
  • Hallucination of others giving off a smell
  • Hallucination of self giving off a smell
  • Hallucinations in several modalities at once
  • Hallucinations of bodily sensation
  • Hallucinations of pain
  • Hallucinations of temperature
  • Illusion of intermetamorphosis
  • Illusions
  • Mood-congruent hallucination
  • Mood-incongruent hallucination
  • Olfactory hallucinations
  • Pseudohallucinations
  • Reflex hallucinations
  • Sexual hallucinations
  • Tactile hallucinations
  • Trailing phenomenon

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 (Medical Encyclopedia)
  • Hallucinations (Medical Encyclopedia)
  • Major depression with psychotic features (Medical Encyclopedia)
  • Mental status testing (Medical Encyclopedia)
  • Psychosis (Medical Encyclopedia)
  • Schizoaffective disorder (Medical Encyclopedia)

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