C03.0
Malignant neoplasm of upper gum
- Release
- FY 2027
- Effective
Hierarchy
Where C03.0 sits in the official hierarchy. Each level is the code it is classified under.
- C03 Parent Malignant neoplasm of gum
- C03.0 This code Malignant neoplasm of upper gum
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Includes
malignant neoplasm of alveolar (ridge) mucosa
Inherited from C03 — Malignant neoplasm of gum
Excludes2
malignant odontogenic neoplasms (C41.0-C41.1)
Inherited from C03 — Malignant neoplasm of gum
Version History
How C03.0 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentMalignant neoplasm of upper gum
-
FY 2026 Effective
UnchangedMalignant neoplasm of upper gum
Related Codes
Other codes under C03
Codes whose official notes reference C03.0
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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