ICD-10 diagnosis code

C06 Malignant neoplasm of other and unspecified parts of mouth

C06 is the ICD-10 code for Malignant neoplasm of other and unspecified parts of mouth. It is a three-character category divided into 5 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block C00–C14 (Malignant neoplasms of lip, oral cavity and pharynx) in Chapter II, Neoplasms.

Code type: Category (3 characters)
Chapter: II · C00–D48
Classification: WHO ICD-10, 2019 version

Subcodes of C06

C06 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

C06Malign tumör i annan och ospecificerad del av munhålan

DenmarkICD-10-DK

DC06Kræft i andre og ikke specificerede dele af mundhulen

FinlandICD-10-FI

C06Suuontelon muun tai määrittämättömän osan syöpä

GermanyICD-10-GM

C06Bösartige Neubildung sonstiger und nicht näher bezeichneter Teile des Mundes

FranceICD-10-FR

C06Tumeur maligne de la bouche, parties autres et non précisées

NetherlandsICD-10-NL

C06maligne neoplasma van overige en niet-gespecificeerde delen van mond

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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