F64.8

ICD-10Billable

Other gender identity disorders

Official ICD-10-CM descriptor (FY2026)

Other gender identity disorders

F64.8 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Other specified gender dysphoria

Related codes in F64

Where this code sits

Chapter: 5. Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
Block: Disorders of adult personality and behavior (F60-F69)
Parent code: F64

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.