2020 ICD-10-CM Diagnosis Code F18.959

Inhalant use, unspecified with inhalant-induced psychotic disorder, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code
  • F18.959 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Inhalant use, unsp w inhalnt-induce psychotic disorder, unsp
  • The 2020 edition of ICD-10-CM F18.959 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of F18.959 - other international versions of ICD-10 F18.959 may differ.
The following code(s) above F18.959 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 F18.959:
  • 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
  • F18
    ICD-10-CM Diagnosis Code F18

    Inhalant related disorders

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • volatile solvents
    Inhalant related disorders
  • F18.9
    ICD-10-CM Diagnosis Code F18.9

    Inhalant use, unspecified

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Inhalant use, unspecified
Approximate Synonyms
  • Inhalant induced psychosis
  • Inhalant induced psychotic disorder
ICD-10-CM F18.959 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 F18.959 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 F18.959:

ICD-10-CM Codes Adjacent To F18.959
F18.9 Inhalant use, unspecified
F18.90 …… uncomplicated
F18.92 Inhalant use, unspecified with intoxication
F18.920 …… uncomplicated
F18.921 …… with delirium
F18.929 …… unspecified
F18.94 …… with inhalant-induced mood disorder
F18.95 Inhalant use, unspecified with inhalant-induced psychotic disorder
F18.950 …… with delusions
F18.951 …… with hallucinations
F18.959 …… unspecified
F18.97 …… with inhalant-induced persisting dementia
F18.98 Inhalant use, unspecified with other inhalant-induced disorders
F18.980 Inhalant use, unspecified with inhalant-induced anxiety disorder
F18.988 Inhalant use, unspecified with other inhalant-induced disorder
F18.99 …… with unspecified inhalant-induced disorder
F19 Other psychoactive substance related disorders
F19.1 Other psychoactive substance abuse
F19.10 …… uncomplicated
F19.11 …… in remission
F19.12 Other psychoactive substance abuse with intoxication

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