2020 ICD-10-CM Diagnosis Code F12.9

Cannabis use, unspecified

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • F12.9 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2020 edition of ICD-10-CM F12.9 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of F12.9 - other international versions of ICD-10 F12.9 may differ.
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as F12.9. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • cannabis abuse (
    ICD-10-CM Diagnosis Code F12.1

    Cannabis abuse

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • cannabis dependence (F12.2-)
    • cannabis use, unspecified (F12.9-)
    F12.1-
    )
  • cannabis dependence (
    ICD-10-CM Diagnosis Code F12.2

    Cannabis dependence

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Type 2 Excludes
    F12.2-
    )
The following code(s) above F12.9 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 F12.9:
  • 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
  • F12
    ICD-10-CM Diagnosis Code F12

    Cannabis related disorders

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • marijuana
    Cannabis related disorders
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
Code annotations containing back-references to F12.9:
  • Type 1 Excludes: F12.1
    , F12.2
    ICD-10-CM Diagnosis Code F12.1

    Cannabis abuse

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • cannabis dependence (F12.2-)
    • cannabis use, unspecified (F12.9-)
    ICD-10-CM Diagnosis Code F12.2

    Cannabis dependence

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Type 2 Excludes
ICD-10-CM Codes Adjacent To F12.9
F12.229 …… unspecified
F12.23 …… with withdrawal
F12.25 Cannabis dependence with psychotic disorder
F12.250 …… with delusions
F12.251 …… with hallucinations
F12.259 …… unspecified
F12.28 Cannabis dependence with other cannabis-induced disorder
F12.280 Cannabis dependence with cannabis-induced anxiety disorder
F12.288 Cannabis dependence with other cannabis-induced disorder
F12.29 …… with unspecified cannabis-induced disorder
F12.9 Cannabis use, unspecified
F12.90 …… uncomplicated
F12.92 Cannabis use, unspecified with intoxication
F12.920 …… uncomplicated
F12.921 …… delirium
F12.922 …… with perceptual disturbance
F12.929 …… unspecified
F12.93 …… with withdrawal
F12.95 Cannabis use, unspecified with psychotic disorder
F12.950 …… with delusions
F12.951 …… with hallucinations

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