2023 ICD-10-CM Diagnosis Code F02.A2

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Dementia in other diseases classified elsewhere, mild, with psychotic disturbance

    2023 - New Code Billable/Specific Code Manifestation Code
  • F02.A2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Dem in other dis classd elswhr, mild, with psych disturb
  • ICD-10-CM F02.A2 is a new 2023 ICD-10-CM code that became effective on October 1, 2022.
  • This is the American ICD-10-CM version of F02.A2 - other international versions of ICD-10 F02.A2 may differ.
ICD-10-CM Coding Rules
  • F02.A2 describes the manifestation of an underlying disease, not the disease itself.
Applicable To
  • Dementia in other diseases classified elsewhere, mild, with psychotic disturbance such as hallucinations, paranoia, suspiciousness, or delusional state
  • Major neurocognitive disorder in other diseases classified elsewhere, mild, with psychotic disturbance such as hallucinations, paranoia, suspiciousness, or delusional state
The following code(s) above F02.A2 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 F02.A2:
  • 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
  • F02
    ICD-10-CM Diagnosis Code F02

    Dementia in other diseases classified elsewhere

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Code First
    • the underlying physiological condition, such as:
    • Alzheimer's (G30.-)
    • cerebral lipidosis (E75.4)
    • Creutzfeldt-Jakob disease (A81.0-)
    • dementia with Lewy bodies (G31.83)
    • dementia with Parkinsonism (G31.83)
    • epilepsy and recurrent seizures (G40.-)
    • frontotemporal dementia (G31.09)
    • hepatolenticular degeneration (E83.0)
    • human immunodeficiency virus [HIV] disease (B20)
    • Huntington's disease (G10)
    • hypercalcemia (E83.52)
    • hypothyroidism, acquired (E00-E03.-)
    • intoxications (T36-T65)
    • Jakob-Creutzfeldt disease (A81.0-)
    • multiple sclerosis (G35)
    • neurosyphilis (A52.17)
    • niacin deficiency [pellagra] (E52)
    • Parkinson's disease (G20)
    • Pick's disease (G31.01)
    • polyarteritis nodosa (M30.0)
    • prion disease (A81.9)
    • systemic lupus erythematosus (M32.-)
    • traumatic brain injury (S06.-)
    • trypanosomiasis (B56.-, B57.-)
    • vitamin B deficiency (E53.8)
    Includes
    • Major neurocognitive disorder in other diseases classified elsewhere
    Type 1 Excludes
    • mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
    Type 2 Excludes
    Dementia in other diseases classified elsewhere
  • F02.A
    ICD-10-CM Diagnosis Code F02.A

    Dementia in other diseases classified elsewhere, mild

      2023 - New Code Non-Billable/Non-Specific Code
    Type 1 Excludes
    • mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
    Dementia in other diseases classified elsewhere, mild
ICD-10-CM F02.A2 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
  • 884 Organic disturbances and intellectual disability
Code History
  • 2023 (effective 10/1/2022): New code
Code annotations containing back-references to F02.A2:

Diagnosis Index entries containing back-references to F02.A2:
  • Dementia (degenerative (primary)) (old age) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) F03.90
    ICD-10-CM Diagnosis Code F03.90

    Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

      2016 2017 2018 2019 2020 2021 2022 2023 - Revised Code Billable/Specific Code Adult Dx (15-124 years)
    Applicable To
    • Dementia NOS
    • in (due to)
      • diseases specified elsewhere (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) F02.80
        ICD-10-CM Diagnosis Code F02.80

        Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

          2016 2017 2018 2019 2020 2021 2022 2023 - Revised Code Billable/Specific Code Manifestation Code
        Applicable To
        • Dementia in other diseases classified elsewhere NOS
        • Major neurocognitive disorder in other diseases classified elsewhere NOS
        • mild F02.A0
          ICD-10-CM Diagnosis Code F02.A0

          Dementia in other diseases classified elsewhere, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

            2023 - New Code Billable/Specific Code Manifestation Code
          Applicable To
          • Dementia in other diseases classified elsewhere, mild, NOS
          • Major neurocognitive disorder in other diseases classified elsewhere, mild, NOS
          • with
            • psychotic disturbance F02.A2 (delusional state) (hallucinations) (paranoia) (suspiciousness)

ICD-10-CM Codes Adjacent To F02.A2
F02.811 Dementia in other diseases classified elsewhere, unspecified severity, with agitation
F02.818 Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance
F02.82 …… with psychotic disturbance
F02.83 …… with mood disturbance
F02.84 …… with anxiety
F02.A Dementia in other diseases classified elsewhere, mild
F02.A0 …… without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
F02.A1 Dementia in other diseases classified elsewhere, mild, with behavioral disturbance
F02.A11 Dementia in other diseases classified elsewhere, mild, with agitation
F02.A18 Dementia in other diseases classified elsewhere, mild, with other behavioral disturbance
F02.A2 …… with psychotic disturbance
F02.A3 …… with mood disturbance
F02.A4 …… with anxiety
F02.B Dementia in other diseases classified elsewhere, moderate
F02.B0 …… without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
F02.B1 Dementia in other diseases classified elsewhere, moderate, with behavioral disturbance
F02.B11 Dementia in other diseases classified elsewhere, moderate, with agitation
F02.B18 Dementia in other diseases classified elsewhere, moderate, with other behavioral disturbance
F02.B2 …… with psychotic disturbance
F02.B3 …… with mood disturbance
F02.B4 …… with anxiety

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