F34.9 is the ICD-10 code for Persistent mood [affective] disorder, unspecified. It is a four-character subcategory of F34 (Persistent mood [affective] disorders), the most specific level in the WHO edition. It belongs to the block F30–F39 (Mood [affective] disorders) in Chapter V, Mental and behavioural disorders.
- Code type
- Subcategory (4 characters)
- Chapter
- V · F00–F99
- Classification
- WHO ICD-10, 2019 version
F34.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
F34.9Uspesifisert vedvarende affektiv lidelse
DF349Kronisk forstemningstilstand UNS
F34.9Määrittämätön pitkäaikainen mielialahäiriö
F34.9Anhaltende affektive Störung, nicht näher bezeichnet
F34.9Trouble de l'humeur [affectif] persistant, sans précision
F34.9persisterende stemmingsstoornis [affectieve stoornis], niet-gespecificeerd
F34.9Persistent mood [affective] disorder, unspecified
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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