Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes C00-D49 – Neoplasms (C00-D49) > 2024 ICD-10-CM Codes C00-C14 – Malignant neoplasms of lip, oral cavity and pharynx (C00-C14) > 2024 ICD-10-CM Codes C04 – Malignant neoplasm of floor of mouth (C04)