- 510 Empyema
- 511 Pleurisy
- 512 Pneumothorax
- 513 Abscess of lung and mediastinum
- 514 Pulmonary congestion and hypostasis
- 515 Postinflammatory pulmonary fibrosis
- 516 Other alveolar and parietoalveolar pneumonopathy
- 517 Lung involvement in conditions classified elsewhere
- 518 Other diseases of lung
- 519 Other diseases of respiratory system