C00
Non-billableMalignant neoplasm of lip
C00 is the ICD-10-CM code for Malignant neoplasm of lip. It is a non-billable category code — use a more specific child code such as C00.0 for billing.
- Status
- Header (non-billable)
- Chapter
- C00-D49
- Subcodes
- 9
- Edition
- FY2026
C00-D49 Neoplasms
What this means — in plain language
MedlinePlus · NIHWhat is oral cancer? Oral cancer is cancer of the mouth. It is a type of head and neck cancer . Most oral cancers are squamous cell cancers . They begin in the flat cells that cover the surfaces of your mouth, tongue, and lips. The cancer cells may spread into deeper tissue as the cancer grows. Most oral cancers are related to tobacco use, heavy alcohol use, or an HPV infection . Who is more likely to develop oral…
Read more about Oral Cancer at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
Use additional code
Medications indicated for this condition
FDA labelingDrugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition