Is F64.A a billable ICD-10 code?

Yes. F64.A (Gender identity disorder, in remission) is billable and can be used for insurance claims. Always verify payer-specific requirements.

F64.A ✓ Billable

Gender identity disorder, in remission

Q: What is ICD-10 code F64.A?

ICD-10-CM code F64.A stands for "Gender identity disorder, in remission". It is a billable code in the Mental, Behavioral and Neurodevelopmental Disorders chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Mental, Behavioral and Neurodevelopmental Disorders

Code

F64.A

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Mental, Behavioral and Neurodevelopmental Disorders

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Official coding notes

From CMS's ICD-10-CM Tabular List.

Also known as

Gender dysphoria, in remission (desistance)

Frequently asked questions

What is ICD-10 code F64.A?

ICD-10-CM code F64.A represents Gender identity disorder, in remission. It is a billable diagnosis code in the Mental, Behavioral and Neurodevelopmental Disorders chapter, effective October 1, 2025 – September 30, 2026.

Is F64.A billable?

Yes. F64.A is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is F64.A in?

F64.A belongs to the Mental, Behavioral and Neurodevelopmental Disorders chapter (F01–F99) of ICD-10-CM.

Related codes in the F64 category

F64 Gender identity disorders Non-billable F64.0 Transsexualism Billable F64.1 Dual role transvestism Billable F64.2 Gender identity disorder of childhood Billable F64.8 Other gender identity disorders Billable F64.9 Gender identity disorder, unspecified Billable

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