C31 MALIGNANT NEOPLASM OF ACCESSORY SINUSES

Code Information

Diagnosis Code: C31

Short Description: Malignant neoplasm of accessory sinuses

Long Description: Malignant neoplasm of accessory sinuses

Code Classification:

  • Neoplasms (C00–D48)
    • Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
      • Malignant neoplasm of accessory sinuses (C31)
        • C31 Malignant neoplasm of accessory sinuses

Code Version: 2017 ICD-10-CM

Similar Codes

No. ICD-10 Code ICD-10 Description
1 C31.0 Malignant neoplasm of maxillary sinus
2 C31.1 Malignant neoplasm of ethmoidal sinus
3 C31.2 Malignant neoplasm of frontal sinus
4 C31.3 Malignant neoplasm of sphenoid sinus
5 C31.8 Malignant neoplasm of overlapping sites of accessory sinuses
6 C31.9 Malignant neoplasm of accessory sinus, unspecified



This page was last updated on: 1/1/2017