| Full description | Malignant neoplasm of upper lobe, unspecified bronchus or lung |
| Billable | Yes |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Malignant neoplasms of respiratory and intrathoracic organs (C30-C39) |
| Parent code | C34.1 — Malignant neoplasm of upper lobe, bronchus or lung |