Coding and coverage · ICD-10-CM

F64 Gender identity disorders

Not billable (header)Chapter 5

Report one of the more specific codes below.

Check coverage with this diagnosis

Codes under this one

  • 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
  • F64.A Gender identity disorder, in remission

Instructional notes

Chapter 5

Excludes2Not included here: the patient may have both; report both when both are present.
  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Includes
  • disorders of psychological development

Chapter 5: Mental, Behavioral and Neurodevelopmental disorders · F60-F69 Disorders of adult personality and behavior (F60-F69)

Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.

Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.