162 Malignant neoplasm of trachea bronchus and lung 
162.0 Malignant neoplasm of trachea convert 162.0 to ICD-10-CM 162.2 Malignant neoplasm of main bronchus convert 162.2 to ICD-10-CM 162.3 Malignant neoplasm of upper lobe bronchus or lung convert 162.3 to ICD-10-CM 162.4 Malignant neoplasm of middle lobe bronchus or lung convert 162.4 to ICD-10-CM 162.5 Malignant neoplasm of lower lobe bronchus or lung convert 162.5 to ICD-10-CM 162.8 Malignant neoplasm of other parts of bronchus or lung convert 162.8 to ICD-10-CM
162.9 Malignant neoplasm of bronchus and lung unspecified convert 162.9 to ICD-10-CM