1. ICD-10-CM Codes
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2. F01-F99
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3. F10-F19
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4. F13-
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5. 2023 ICD-10-CM Diagnosis Code F13.921

2023 ICD-10-CM Diagnosis Code F13.921

Sedative, hypnotic or anxiolytic use, unspecified with intoxication delirium

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

• F13.921 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• Short description: Sedatv/hyp/anxiolytc use, unsp w intoxication delirium
• The 2023 edition of ICD-10-CM F13.921 became effective on October 1, 2022.
• This is the American ICD-10-CM version of F13.921 - other international versions of ICD-10 F13.921 may differ.

• Sedative, hypnotic and/or anxiolytic intoxication delirium
• Sedative, hypnotic or anxiolytic delirium
• Sedative, hypnotic or anxiolytic intoxication delirium

• 894 Alcohol, drug abuse or dependence, left ama
• 895 Alcohol, drug abuse or dependence with rehabilitation therapy
• 896 Alcohol, drug abuse or dependence without rehabilitation therapy with mcc
• 897 Alcohol, drug abuse or dependence without rehabilitation therapy without mcc

Convert F13.921 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

• Delirium, delirious (acute or subacute) (not alcohol- or drug-induced) (with dementia) R41.0
  ICD-10-CM Diagnosis Code R41.0

  Disorientation, unspecified

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

  Applicable To

  • Confusion NOS
  • Delirium NOS
  • due to (secondary to)
    • anxiolytic
      • intoxication F13.921
    • hypnotic
      • intoxication F13.921
    • sedative
      • intoxication F13.921
• Sedative, hypnotic, or anxiolytic-induced
  • delirium F13.921
• Use (of)
  • sedative, hypnotic, or anxiolytic F13.90
    ICD-10-CM Diagnosis Code F13.90

    Sedative, hypnotic, or anxiolytic use, unspecified, uncomplicated

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • with
      • intoxication F13.929
        ICD-10-CM Diagnosis Code F13.929

        Sedative, hypnotic or anxiolytic use, unspecified with intoxication, unspecified

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • with
          • delirium F13.921

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