D38 Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organsNon-billable header with 7 child codes.
D38.0 Neoplasm of uncertain behavior of larynxD38.1 Neoplasm of uncertain behavior of trachea, bronchus and lungD38.2 Neoplasm of uncertain behavior of pleuraD38.3 Neoplasm of uncertain behavior of mediastinumD38.4 Neoplasm of uncertain behavior of thymusD38.5 Neoplasm of uncertain behavior of other respiratory organsD38.6 Neoplasm of uncertain behavior of respiratory organ, unspecifiedD49 Neoplasms of unspecified behavior ("neoplasms of uncertain behavior (D37-D44, D48)")D49 Neoplasms of unspecified behavior ("neoplasms of uncertain behavior (D37-D44, D48)")D38 Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organs (this code)D38.0 Neoplasm of uncertain behavior of larynxD38.1 Neoplasm of uncertain behavior of trachea, bronchus and lungD38.2 Neoplasm of uncertain behavior of pleuraD38.3 Neoplasm of uncertain behavior of mediastinumD38.4 Neoplasm of uncertain behavior of thymus