ICD 10 CM Codes

C09.1 Malignant neoplasm of tonsillar pillar (anterior) (posterior)
Billable CodeC09.1 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Type 2 Excludes
malignant neoplasm of lingual tonsil (C02.4)
malignant neoplasm of pharyngeal tonsil (C11.1)