F45.9 is the ICD-10 code for Somatoform disorder, unspecified. It is a four-character subcategory of F45 (Somatoform disorders), the most specific level in the WHO edition. It belongs to the block F40–F48 (Neurotic, stress-related and somatoform disorders) in Chapter V, Mental and behavioural disorders.
- Code type
- Subcategory (4 characters)
- Chapter
- V · F00–F99
- Classification
- WHO ICD-10, 2019 version
What F45.9 includes
Conditions and terms that are coded here.
- Psychosomatic disorder NOS
F45.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
F45.9Uspesifisert somatoform lidelse
DF459Somatoform tilstand UNS
F45.9Määrittämätön elimellisoireinen (somatoforminen) häiriö
F45.9Somatoforme Störung, nicht näher bezeichnet
F45.9Trouble somatoforme, sans précision
F45.9somatoforme stoornis, niet-gespecificeerd
F45.9Somatoform 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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