1. ICD-10-CM Codes
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2. F01-F99
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3. F10-F19
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4. F16-
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5. 2023 ICD-10-CM Diagnosis Code F16.10

2023 ICD-10-CM Diagnosis Code F16.10

Hallucinogen abuse, uncomplicated

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

• F16.10 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 F16.10 became effective on October 1, 2022.
• This is the American ICD-10-CM version of F16.10 - other international versions of ICD-10 F16.10 may differ.

• Continuous phencyclidine abuse
• Episodic phencyclidine(pcp) abuse
• Hallucinogen abuse
• Hallucinogen abuse (mild use disorder)
• Hallucinogen abuse, mild use
• Pcp abuse
• Pcp abuse, continuous
• Pcp abuse, episodic

• 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 F16.10 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

• Abuse
  • drug NEC (non-dependent) F19.10
    ICD-10-CM Diagnosis Code F19.10

    Other psychoactive substance abuse, uncomplicated

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

    Applicable To

    • Other (or unknown) substance use disorder, mild
    • hallucinogen F16.10
• Disorder (of) - see also Disease
  • hallucinogen use
    • mild F16.10
  • phencyclidine use
    • mild F16.10

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