2020 ICD-10-CM Diagnosis Code F16.280

Hallucinogen dependence with hallucinogen-induced anxiety disorder

    2016 2017 2018 2019 2020 Billable/Specific Code
  • F16.280 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Hallucinogen dependence w anxiety disorder
  • The 2020 edition of ICD-10-CM F16.280 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of F16.280 - other international versions of ICD-10 F16.280 may differ.
The following code(s) above F16.280 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 F16.280:
  • F01-F99
    2020 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
  • F16
    ICD-10-CM Diagnosis Code F16

    Hallucinogen related disorders

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • ecstasy
    • PCP
    • phencyclidine
    Hallucinogen related disorders
  • F16.2
    ICD-10-CM Diagnosis Code F16.2

    Hallucinogen dependence

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • hallucinogen abuse (F16.1-)
    • hallucinogen use, unspecified (F16.9-)
    Hallucinogen dependence
ICD-10-CM F16.280 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 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 F16.280 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

Diagnosis Index entries containing back-references to F16.280:
  • Dependence (on) (syndrome) F19.20
    ICD-10-CM Diagnosis Code F19.20

    Other psychoactive substance dependence, uncomplicated

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Other (or unknown) substance use disorder, moderate
    • Other (or unknown) substance use disorder, severe
    • drug NEC F19.20
      ICD-10-CM Diagnosis Code F19.20

      Other psychoactive substance dependence, uncomplicated

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Other (or unknown) substance use disorder, moderate
      • Other (or unknown) substance use disorder, severe
      • hallucinogen F16.20
        ICD-10-CM Diagnosis Code F16.20

        Hallucinogen dependence, uncomplicated

          2016 2017 2018 2019 2020 Billable/Specific Code
        Applicable To
        • Other hallucinogen use disorder, moderate
        • Other hallucinogen use disorder, severe
        • Phencyclidine use disorder, moderate
        • Phencyclidine use disorder, severe
        • with
          • anxiety disorder F16.280
  • Disorder (of) - see also Disease
    • anxiety F41.9
      ICD-10-CM Diagnosis Code F41.9

      Anxiety disorder, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Anxiety NOS
      • due to (secondary to)
        • hallucinogen F16.980
          ICD-10-CM Diagnosis Code F16.980

          Hallucinogen use, unspecified with hallucinogen-induced anxiety disorder

            2016 2017 2018 2019 2020 Billable/Specific Code
          Applicable To
          • Other hallucinogen-induced anxiety disorder, without use disorder
          • Phencyclidine induced anxiety disorder, without use disorder
          • in
            • dependence F16.280
        • phencyclidine F16.980
          ICD-10-CM Diagnosis Code F16.980

          Hallucinogen use, unspecified with hallucinogen-induced anxiety disorder

            2016 2017 2018 2019 2020 Billable/Specific Code
          Applicable To
          • Other hallucinogen-induced anxiety disorder, without use disorder
          • Phencyclidine induced anxiety disorder, without use disorder
          • in
            • dependence F16.280
    • hallucinogen use
      • moderate or severe F16.20
        ICD-10-CM Diagnosis Code F16.20

        Hallucinogen dependence, uncomplicated

          2016 2017 2018 2019 2020 Billable/Specific Code
        Applicable To
        • Other hallucinogen use disorder, moderate
        • Other hallucinogen use disorder, severe
        • Phencyclidine use disorder, moderate
        • Phencyclidine use disorder, severe
    • phencyclidine use
      • moderate or severe F16.20
        ICD-10-CM Diagnosis Code F16.20

        Hallucinogen dependence, uncomplicated

          2016 2017 2018 2019 2020 Billable/Specific Code
        Applicable To
        • Other hallucinogen use disorder, moderate
        • Other hallucinogen use disorder, severe
        • Phencyclidine use disorder, moderate
        • Phencyclidine use disorder, severe

ICD-10-CM Codes Adjacent To F16.280
F16.22 Hallucinogen dependence with intoxication
F16.220 …… uncomplicated
F16.221 …… with delirium
F16.229 …… unspecified
F16.24 …… with hallucinogen-induced mood disorder
F16.25 Hallucinogen dependence with hallucinogen-induced psychotic disorder
F16.250 …… with delusions
F16.251 …… with hallucinations
F16.259 …… unspecified
F16.28 Hallucinogen dependence with other hallucinogen-induced disorder
F16.280 Hallucinogen dependence with hallucinogen-induced anxiety disorder
F16.283 Hallucinogen dependence with hallucinogen persisting perception disorder (flashbacks)
F16.288 Hallucinogen dependence with other hallucinogen-induced disorder
F16.29 …… with unspecified hallucinogen-induced disorder
F16.9 Hallucinogen use, unspecified
F16.90 …… uncomplicated
F16.92 Hallucinogen use, unspecified with intoxication
F16.920 …… uncomplicated
F16.921 …… with delirium
F16.929 …… unspecified
F16.94 …… with hallucinogen-induced mood disorder

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