ICD-10-CM Code F64.9

Gender identity disorder, unspecified

Version 2021 Billable Code

Valid for Submission

F64.9 is a billable code used to specify a medical diagnosis of gender identity disorder, unspecified. The code is valid for the fiscal year 2021 for the submission of HIPAA-covered transactions. The ICD-10-CM code F64.9 might also be used to specify conditions or terms like abnormal development of sexuality, gender dysphoria, gender identity disorder, psychosexual identity disorder, sexual relationship problem, sexual relationship problem due to gender identity confusion, etc

ICD-10:F64.9
Short Description:Gender identity disorder, unspecified
Long Description:Gender identity disorder, unspecified

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code F64.9:

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Gender dysphoria, unspecified
  • Gender-role disorder NOS

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code F64.9 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Abnormal development of sexuality
  • Gender dysphoria
  • Gender identity disorder
  • Psychosexual identity disorder
  • Sexual relationship problem
  • Sexual relationship problem due to gender identity confusion

Convert F64.9 to ICD-9

  • 302.6 - Gendr identity dis-child (Approximate Flag)

Code Classification

  • Mental and behavioural disorders (F00–F99)
    • Disorders of adult personality and behavior (F60-F69)
      • Gender identity disorders (F64)

Code History

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

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.

  • Syphilis and MSM (Men Who Have Sex with Men) (Centers for Disease Control and Prevention)

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