Tonsillar fossa cancer
ICD-10 Code
C09.0
Tonsillar fossa cancer
Definition
A cancer involving a tonsillar fossa.
Also known as cancer of tonsillar fossa, malignant neoplasm of tonsillar fossa, malignant tonsillar fossa neoplasm, malignant tumor of tonsillar fossa, malignant tumour of tonsillar fossa, tonsillar fossa cancer — per MONDO