ICD-10-CM > Z00-Z99 > Z77-Z99 > Z85 > Z85.1 Z85.1 Personal history of malignant neoplasm of trachea, bronchus and lung Non-Billable/Non-Specific Codes Z85.11Personal history of malignant neoplasm of bronchus and lungZ85.110Personal history of malignant carcinoid tumor of bronchus and lungZ85.118Personal history of other malignant neoplasm of bronchus and lungZ85.12Personal history of malignant neoplasm of trachea