1. F34 Persistent mood [affective] disorders

    1. F34.0 Cyclothymic disorder

      Inclusion term(s):

      • Affective personality disorder
      • Cycloid personality
      • Cyclothymia
      • Cyclothymic personality
    2. F34.1 Dysthymic disorder

      Inclusion term(s):

      • Depressive neurosis
      • Depressive personality disorder
      • Dysthymia
      • Neurotic depression
      • Persistent anxiety depression
      • Persistent depressive disorder
    3. F34.8 Other persistent mood [affective] disorders

      1. F34.81 Disruptive mood dysregulation disorder

      2. F34.89 Other specified persistent mood disorders

    4. F34.9 Persistent mood [affective] disorder, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.