Malignant neoplasms of accessory sinuses

Coding note from above levels

For use of this category, reference should be made to the mortality coding rules and guidelines in the Reference Guide.

2C51.2 – Mesotheliomas of peritoneum
http://id.who.int/icd/entity/879154182 – Neoplasms of central nervous system or related structures
http://id.who.int/icd/entity/944754984 – Neoplasms of haematopoietic or lymphoid tissues

2C22.0 – Adenocarcinoma of accessory sinuses
2C22.1 – Squamous cell carcinoma of accessory sinuses
2C22.2 – Malignant epithelial neoplasms of accessory sinuses, unspecified type
2C22.3 – Melanomas of accessory sinuses
2C22.Y – Other specified malignant neoplasms of accessory sinuses
2C22.Z – Malignant neoplasms of accessory sinuses, unspecified

2C20 – Malignant neoplasms of nasal cavity
2C21 – Malignant neoplasms of middle ear
2C23 – Malignant neoplasms of larynx
2C24 – Malignant neoplasms of trachea
2C25 – Malignant neoplasms of bronchus or lung
2C26 – Malignant neoplasms of the pleura
2C27 – Malignant neoplasms of thymus
2C28 – Malignant neoplasms of heart or mediastinum
2C29 – Malignant neoplasms of other or ill-defined sites in the respiratory system or intrathoracic organs

Part of: 02: Neoplasms