Diagnosis Code

F34.1 DYSTHYMIC DISORDER


Code Information

Diagnosis Code: F34.1

Short Description: Dysthymic disorder

Long Description: Dysthymic disorder

The code F34.1 is VALID for claim submission

Code Classification:

  • Mental and behavioural disorders (F01–F99)
    • Mood [affective] disorders (F30-F39)
      • Persistent mood [affective] disorders (F34)
        • F34.1 Dysthymic disorder

Code Version: 2022 ICD-10-CM


Synonyms

  • Dysthymia
  • Early onset dysthymia
  • Hypomanic personality disorder
  • Late onset dysthymia
  • Lifelong depressive personality trait
  • Primary dysthymia
  • Primary dysthymia early onset
  • Primary dysthymia late onset
  • Secondary dysthymia
  • Secondary dysthymia early onset
  • Secondary dysthymia late onset

References to Index of Diseases and Injuries

The code F34.1 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Depressive neurosis
    • Depressive personality disorder
    • Dysthymia
    • Neurotic depression
    • Persistent anxiety depression
    • Persistent depressive disorder
  • Type 2 Excludes Notes:
    • anxiety depression (mild or not persistent) (@F41.8*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
F34.1 Right Arrow 300.4 Dysthymic disorder
301.12 Chr depressive person

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
F34 Persistent mood [affective] disorders
F34.0 Cyclothymic disorder
F34.8 Other persistent mood [affective] disorders
F34.81 Disruptive mood dysregulation disorder
F34.89 Other specified persistent mood disorders
F34.9 Persistent mood [affective] disorder, unspecified


This page was last updated on: 10/1/2023