ICD-9-CM Codes ICD-9-PCS Codes

165.8 - Malignant neoplasm of other sites within the respiratory system and intrathoracic organs

GEM Conversion to ICD-10 CM

C39.9

Fs: 10000 – Malignant neoplasm of lower respiratory tract, part unspecified

Sibling Codes

165.0

Malignant neoplasm of upper respiratory tract, part unspecified

165.8

Malignant neoplasm of other sites within the respiratory system and intrathoracic organs

165.9

Malignant neoplasm of ill-defined sites within the respiratory system