2023 ICD-10-CM Diagnosis Code F06.2

Psychotic disorder with delusions due to known physiological condition

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • F06.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Psychotic disorder w delusions due to known physiol cond
  • The 2023 edition of ICD-10-CM F06.2 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of F06.2 - other international versions of ICD-10 F06.2 may differ.
Applicable To
  • Paranoid and paranoid-hallucinatory organic states
  • Schizophrenia-like psychosis in epilepsy
Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (F06.2) and the excluded code together.
  • alcohol and drug-induced psychotic disorder (F10-F19
    ICD-10-CM Range F10-F19

    Mental and behavioral disorders due to psychoactive substance use

    • F10 Alcohol related disorders
    • F11 Opioid related disorders
    • F12 Cannabis related disorders
    • F13 Sedative, hypnotic, or anxiolytic relate...
    • F14 Cocaine related disorders
    • F15 Other stimulant related disorders
    • F16 Hallucinogen related disorders
    • F17 Nicotine dependence
    • F18 Inhalant related disorders
    • F19 Other psychoactive substance related dis...
    with .150, .250, .950)
  • brief psychotic disorder (
    ICD-10-CM Diagnosis Code F23

    Brief psychotic disorder

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    Applicable To
    • Paranoid reaction
    • Psychogenic paranoid psychosis
    Type 2 Excludes
    F23
    )
  • delusional disorder (
    ICD-10-CM Diagnosis Code F22

    Delusional disorders

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    Applicable To
    • Delusional dysmorphophobia
    • Involutional paranoid state
    • Paranoia
    • Paranoia querulans
    • Paranoid psychosis
    • Paranoid state
    • Paraphrenia (late)
    • Sensitiver Beziehungswahn
    Type 1 Excludes
    Type 2 Excludes
    • paranoid personality disorder (F60.0)
    • paranoid psychosis, psychogenic (F23)
    • paranoid reaction (F23)
    F22
    )
  • schizophrenia (
    ICD-10-CM Diagnosis Code F20
    • F20 Schizophrenia
      • F20.0 Paranoid schizophrenia
      • F20.1 Disorganized schizophrenia
      • F20.2 Catatonic schizophrenia
      • F20.3 Undifferentiated schizophrenia
      • F20.5 Residual schizophrenia
      • F20.8 Other schizophrenia
        • F20.81 Schizophreniform disorder
        • F20.89 Other schizophrenia
      • F20.9 Schizophrenia, unspecified
    F20.-
    )
The following code(s) above F06.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to F06.2:
  • F01-F99
    2023 ICD-10-CM Range F01-F99

    Mental, Behavioral and Neurodevelopmental disorders

    Includes
    • disorders of psychological development
    Type 2 Excludes
    • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
    Mental, Behavioral and Neurodevelopmental disorders
  • F01-F09
    2023 ICD-10-CM Range F01-F09

    Mental disorders due to known physiological conditions

    Note
    • This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved.
    Mental disorders due to known physiological conditions
  • F06
    ICD-10-CM Diagnosis Code F06

    Other mental disorders due to known physiological condition

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Code First
    • the underlying physiological condition
    Includes
    • mental disorders due to endocrine disorder
    • mental disorders due to exogenous hormone
    • mental disorders due to exogenous toxic substance
    • mental disorders due to primary cerebral disease
    • mental disorders due to somatic illness
    • mental disorders due to systemic disease affecting the brain
    Type 1 Excludes
    • unspecified dementia (F03)
    Type 2 Excludes
    • delirium due to known physiological condition (F05)
    • dementia as classified in F01-F02
    • other mental disorders associated with alcohol and other psychoactive substances (F10-F19)
    Other mental disorders due to known physiological condition
Approximate Synonyms
  • Alzheimer's disease with behavioral disturbance and delusions
  • Alzheimer's disease with delusions
  • Alzheimers dementia
  • Alzheimers dementia with delusions
  • Dementia with behavioral disturbance and delusions
  • Dementia with delusions
  • Dementia, alzheimer type, primary degenerative
  • Organic delusional disorder
  • Primary degenerative dementia of the alzheimer type, presenile onset, with delusions
ICD-10-CM F06.2 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
  • 884 Organic disturbances and intellectual disability

Convert F06.2 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
Code annotations containing back-references to F06.2:
  • Type 2 Excludes: F20
    , F20
    ICD-10-CM Diagnosis Code F20

    Schizophrenia

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Type 2 Excludes
    ICD-10-CM Diagnosis Code F20

    Schizophrenia

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Type 2 Excludes

Diagnosis Index entries containing back-references to F06.2:
  • Disorder (of) - see also Disease
    • organic
      • delusional F06.2
      • schizophrenia-like F06.2
  • Psychosis, psychotic F29
    ICD-10-CM Diagnosis Code F29

    Unspecified psychosis not due to a substance or known physiological condition

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    Applicable To
    • Psychosis NOS
    • Unspecified schizophrenia spectrum and other psychotic disorder
    Type 1 Excludes
    • mental disorder NOS (F99)
    • unspecified mental disorder due to known physiological condition (F09)
    • schizophrenia-like, in epilepsy F06.2
  • State (of)
    • organic
      • paranoid F06.2 (-hallucinatory)
    • paranoid F22
      ICD-10-CM Diagnosis Code F22

      Delusional disorders

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      Applicable To
      • Delusional dysmorphophobia
      • Involutional paranoid state
      • Paranoia
      • Paranoia querulans
      • Paranoid psychosis
      • Paranoid state
      • Paraphrenia (late)
      • Sensitiver Beziehungswahn
      Type 1 Excludes
      Type 2 Excludes
      • paranoid personality disorder (F60.0)
      • paranoid psychosis, psychogenic (F23)
      • paranoid reaction (F23)
      • organic F06.2

ICD-10-CM Codes Adjacent To F06.2
F03.C11 Unspecified dementia, severe, with agitation
F03.C18 Unspecified dementia, severe, with other behavioral disturbance
F03.C2 …… with psychotic disturbance
F03.C3 …… with mood disturbance
F03.C4 …… with anxiety
F04 Amnestic disorder due to known physiological condition
F05 Delirium due to known physiological condition
F06 Other mental disorders due to known physiological condition
F06.0 Psychotic disorder with hallucinations due to known physiological condition
F06.1 Catatonic disorder due to known physiological condition
F06.2 Psychotic disorder with delusions due to known physiological condition
F06.3 Mood disorder due to known physiological condition
F06.30 …… unspecified
F06.31 …… with depressive features
F06.32 …… with major depressive-like episode
F06.33 …… with manic features
F06.34 …… with mixed features
F06.4 Anxiety disorder due to known physiological condition
F06.7 Mild neurocognitive disorder due to known physiological condition
F06.70 …… without behavioral disturbance
F06.71 …… with behavioral disturbance

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.