C09

Non-Billable

Malignant neoplasm of tonsil

C09 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • C09.0Malignant neoplasm of tonsillar fossa
  • C09.1Malignant neoplasm of tonsillar pillar (anterior) (posterior)
  • C09.8Malignant neoplasm of overlapping sites of tonsil
  • C09.9Malignant neoplasm of tonsil, unspecified
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