1. ICD-10-CM Codes
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2. F01-F99
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3. F20-F29
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4. F25-
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5. 2023 ICD-10-CM Diagnosis Code F25.9

2023 ICD-10-CM Diagnosis Code F25.9

Schizoaffective disorder, unspecified

2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

• F25.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2023 edition of ICD-10-CM F25.9 became effective on October 1, 2022.
• This is the American ICD-10-CM version of F25.9 - other international versions of ICD-10 F25.9 may differ.

• Acute exacerbation of chronic schizoaffective schizophrenia
• Acute exacerbation of subchronic schizoaffective schizophrenia
• Chronic schizoaffective schizophrenia
• Schizoaffective disorder
• Schizophrenia, schizoaffective with acute exacerbation
• Schizophrenia, schizoaffective, chronic
• Schizophrenia, schizoaffective, subchronic
• Schizophrenia, schizoaffective, subchronic, acute
• Subchronic schizoaffective schizophrenia

• A disorder in which the individual suffers from both symptoms that qualify as schizophrenia and symptoms that qualify as a mood disorder (e.g., depression or bipolar disorder) for a substantial portion (but not all) of the active period of the illness; for the remainder of the active period of the illness, the individual suffers from delusions or hallucinations in the absence of prominent mood symptoms.
• Mental disorder characterized by the presence of both affective disorder and schizophrenia-like symptoms.

• 885 Psychoses

Convert F25.9 to ICD-9-CM

• 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

• Disorder (of) - see also Disease
  • schizoaffective F25.9
• 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)
  • schizoaffective F25.9
  • schizophreniform F20.81
    ICD-10-CM Diagnosis Code F20.81

    Schizophreniform disorder

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Schizophreniform psychosis NOS
    • affective type F25.9
• Schizoaffective psychosis F25.9

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