2022 ICD-10-CM Diagnosis Code F64.0

Transsexualism

    2017 - New Code 2018 2019 2020 2021 2022 Billable/Specific Code
  • F64.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2022 edition of ICD-10-CM F64.0 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of F64.0 - other international versions of ICD-10 F64.0 may differ.
Applicable To
  • Gender identity disorder in adolescence and adulthood
  • Gender dysphoria in adolescents and adults
The following code(s) above F64.0 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 F64.0:
  • F01-F99
    2022 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
Clinical Information
  • Severe gender dysphoria, coupled with a persistent desire for the physical characteristics and social roles that connote the opposite biological sex. (apa, dsm-iv, 1994)
  • The urge to belong to the opposite sex that may include surgical procedures to modify the sex organs in order to appear as the opposite sex.
ICD-10-CM F64.0 is grouped within Diagnostic Related Group(s) (MS-DRG v39.0):
  • 887 Other mental disorder diagnoses

Convert F64.0 to ICD-9-CM

Code History
  • 2017 (effective 10/1/2016): New code
  • 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
Code annotations containing back-references to F64.0:
  • Type 1 Excludes: F64.2
    ICD-10-CM Diagnosis Code F64.2

    Gender identity disorder of childhood

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Pediatric Dx (0-17 years)
    Applicable To
    • Gender dysphoria in children
    Type 1 Excludes
    • gender identity disorder in adolescence and adulthood (F64.0)
    Type 2 Excludes
    • sexual maturation disorder (F66)

Diagnosis Index entries containing back-references to F64.0:
  • Disorder (of) - see also Disease
  • Dysphoria
    • gender F64.9
      ICD-10-CM Diagnosis Code F64.9

      Gender identity disorder, unspecified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Gender dysphoria, unspecified
      • Gender-role disorder NOS
      • in
        • adolescence and adulthood F64.0
  • Transsexualism F64.0

ICD-10-CM Codes Adjacent To F64.0
F63 Impulse disorders
F63.0 Pathological gambling
F63.1 Pyromania
F63.2 Kleptomania
F63.3 Trichotillomania
F63.8 Other impulse disorders
F63.81 Intermittent explosive disorder
F63.89 Other impulse disorders
F63.9 Impulse disorder, unspecified
F64 Gender identity disorders
F64.0 Transsexualism
F64.1 Dual role transvestism
F64.2 Gender identity disorder of childhood
F64.8 Other gender identity disorders
F64.9 Gender identity disorder, unspecified
F65 Paraphilias
F65.0 Fetishism
F65.1 Transvestic fetishism
F65.2 Exhibitionism
F65.3 Voyeurism
F65.4 Pedophilia

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