C10.4 is the ICD-10 code for Malignant neoplasm: Branchial cleft. It is a four-character subcategory of C10 (Malignant neoplasm of oropharynx), 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 C10.4 includes
Conditions and terms that are coded here.
- Branchial cyst [site of neoplasm]
C10.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C10.4Ondartet svulst i gjellebuespalte
DC104Kræft i brankialcyste eller brankialfure
- DC104AKræft i brankialcyste
- DC104BKræft i brankialfure
C10.4Kiemengang
C10.4Fente branchiale
C10.4kieuwspleet
C10.4Malignant neoplasm of branchial cleft
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.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free