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ICD-10-CM Current in FY 2027

F34.1

Dysthymic disorder

Release
FY 2027
Effective

Hierarchy

Where F34.1 sits in the official hierarchy. Each level is the code it is classified under.

  1. F34 Parent Persistent mood [affective] disorders
  2. F34.1 This code Dysthymic disorder

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Depressive neurosis

Inclusion Terms

Depressive personality disorder

Inclusion Terms

Dysthymia

Inclusion Terms

Neurotic depression

Inclusion Terms

Persistent anxiety depression

Inclusion Terms

Persistent depressive disorder

Excludes2

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

Version History

How F34.1 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Dysthymic disorder

  2. FY 2026 Effective

    Unchanged

    Dysthymic disorder

Other codes under F34

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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