Malignant neoplasm of buccal aspect of lower lip
Malignant neoplasm of frenulum of lower lip
Malignant neoplasm of mucosa of lower lip
Malignant neoplasm of oral aspect of lower lip
Cancer, lower lip, inner aspect
Primary malignant neoplasm of inner aspect of lower lip
Primary squamous cell carcinoma of inner aspect of lower lip
Squamous cell carcinoma, inner aspect of lower lip
C00.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM C00.4 became effective on October 1, 2022.
This is the American ICD-10-CM version of C00.4 – other international versions of ICD-10 C00.4 may differ.