Z85.819
BillablePersonal history of malignant neoplasm of unspecified site of lip, oral cavity, and pharynx
Z85.819 is the ICD-10-CM code for Personal history of malignant neoplasm of unspecified site of lip, oral cavity, and pharynx. It is a billable, specific code valid for reimbursement.
Z00-Z99 Factors influencing health status and contact with health services
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.
Frequently asked questions
- What is ICD-10 code Z85.819?
- Z85.819 is the ICD-10-CM code for "Personal history of malignant neoplasm of unspecified site of lip, oral cavity, and pharynx". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z85.819 a billable code?
- Yes — Z85.819 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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