C04.0 is the ICD-10 code for Malignant neoplasm: Anterior floor of mouth. It is a four-character subcategory of C04 (Malignant neoplasm of floor of mouth), the most specific level in the WHO edition. It belongs to the block C00–C14 (Malignant neoplasms of lip, oral cavity and pharynx) in Chapter II, Neoplasms.
- Code type
- Subcategory (4 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
What C04.0 includes
Conditions and terms that are coded here.
- Anterior to the premolar-canine junction
C04.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C04.0Ondartet svulst i fremre del av munngulv
DC040Kræft i mundgulvets forreste del
C04.0Vorderer Teil des Mundbodens
C04.0Plancher antérieur de la bouche
C04.0voorste deel van mondbodem
C04.0Malignant neoplasm of anterior floor of mouth
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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