ICD-10-CM Diagnosis Code (2025)
Official Description for C30.0
Malignant neoplasm of nasal cavity
Coding Notes & Guidelines for C30.0
Excludes1: Not Coded Here
- malignant neoplasm of nasal bone (C41.0)
- malignant neoplasm of nose NOS (C76.0)
- malignant neoplasm of olfactory bulb (C72.2-)
- malignant neoplasm of posterior margin of nasal septum and choana (C11.3)
- malignant melanoma of skin of nose (C43.31)
- malignant neoplasm of turbinates (C41.0)
- other and unspecified malignant neoplasm of skin of nose (C44.301, C44.311, C44.321, C44.391)
Inclusion Terms
- Malignant neoplasm of cartilage of nose
- Malignant neoplasm of nasal concha
- Malignant neoplasm of internal nose
- Malignant neoplasm of septum of nose
- Malignant neoplasm of vestibule of nose
Parent Code (Less Specific):
About ICD-10-CM Code C30.0 (Malignant neoplasm of nasal cavity)
ICD-10-CM code C30.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM C30.0 became effective on October 1, 2024.
This page provides detailed information about C30.0 - Malignant neoplasm of nasal cavity. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Malignant neoplasm of nasal cavity.