Malignant neoplasm of accessory sinuses C31
Codes
- • C31.0
Malignant neoplasm of maxillary sinus - • C31.1 Malignant neoplasm of ethmoidal sinus
- • C31.2 Malignant neoplasm of frontal sinus
- • C31.3 Malignant neoplasm of sphenoid sinus
- • C31.8 Malignant neoplasm of overlapping sites of accessory sinuses
- • C31.9 Malignant neoplasm of accessory sinus, unspecified