F34.1

Billable

Dysthymic disorder

F34.1 is the ICD-10-CM code for Dysthymic disorder. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
F01-F99
Parent
F34
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

Includes

  • Depressive neurosis
  • Depressive personality disorder
  • Dysthymia
  • Neurotic depression
  • Persistent anxiety depression
  • Persistent depressive disorder

Excludes2 — not included here

  • anxiety depression (mild or not persistent) (F41.8)

Frequently asked questions

What is ICD-10 code F34.1?
F34.1 is the ICD-10-CM code for "Dysthymic disorder". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F34.1 a billable code?
Yes — F34.1 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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