Cancer of the floor of mouth
Cancer of the floor of mouth, squamous cell
Primary malignant neoplasm of floor of mouth
Squamous cell carcinoma of floor of mouth
C04.9 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 C04.9 became effective on October 1, 2022.
This is the American ICD-10-CM version of C04.9 – other international versions of ICD-10 C04.9 may differ.