C09.9 - Malignant neoplasm of tonsil, unspecified

  • Applicable to Malignant neoplasm of tonsil, unspecified
  • The 2025 edition of ICD10-CM C09.9 became effective on October 1, 2024.
  • This is the American ICD10-CM version of C09.9 - other international versions of ICD10 C09.9 may differ.
  • C09.9 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • Malignant neoplasm of tonsil NOS
  • Malignant neoplasm of faucial tonsils
  • Malignant neoplasm of palatine tonsils

The following codes above C09.9 contain annotation back-references that may be applicable to C09.9:

Chapter: C00-D49 Neoplasms

Section: C00-C14 Malignant neoplasms of lip, oral cavity and pharynx

Category: C09 Malignant neoplasm of tonsil

neoplasm icd 10
 
malignant icd 10
 
Billable/Specific Code

Browse other similar CM codes

C09.0
 
C09.1
 
C09.8
 
C09.9
 

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