2021 ICD-10-CM Code F64

Gender identity disorders

Version 2021

Not Valid for Submission

F64 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of gender identity disorders. The code is not specific and is NOT valid for the year 2021 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

ICD-10:F64
Short Description:Gender identity disorders
Long Description:Gender identity disorders

Code Classification

Specific Coding for Gender identity disorders

Non-specific codes like F64 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for gender identity disorders:

  • BILLABLE CODE - Use F64.0 for Transsexualism
  • BILLABLE CODE - Use F64.1 for Dual role transvestism
  • BILLABLE CODE - Use F64.2 for Gender identity disorder of childhood
  • BILLABLE CODE - Use F64.8 for Other gender identity disorders
  • BILLABLE CODE - Use F64.9 for Gender identity disorder, unspecified

Information for Patients


Gay, Lesbian, Bisexual, and Transgender Health

Gay, lesbian, bisexual, and transgender individuals have special health concerns besides the usual ones that affect most men and women. On this page you'll find information about these specific health issues.


[Learn More in MedlinePlus]

Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)