K00.9 is the ICD-10 code for Disorder of tooth development, unspecified. It is a four-character subcategory of K00 (Disorders of tooth development and eruption), the most specific level in the WHO edition. It belongs to the block K00–K14 (Diseases of oral cavity, salivary glands and jaws) in Chapter XI, Diseases of the digestive system.
- Code type
- Subcategory (4 characters)
- Chapter
- XI · K00–K93
- Classification
- WHO ICD-10, 2019 version
What K00.9 includes
Conditions and terms that are coded here.
- Disorder of odontogenesis NOS
K00.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
K00.9Rubbning i tändernas utveckling och frambrott, ospecificerad
K00.9Uspesifisert forstyrrelse i tannutvikling
DK009Forstyrrelse i tandudviklingen UNS
K00.9Määrittämätön hampaiden kehityshäiriö
K00.9Störung der Zahnentwicklung, nicht näher bezeichnet
K00.9Troubles de l'odontogénèse, sans précision
K00.9stoornis van tandontwikkeling, niet-gespecificeerd
K00.9Disorder of tooth development, 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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