| Axis | Location | |
|---|---|---|
| Chapter | R: Respiratory | |
| Component | Infections |
| Code | Title | |
|---|---|---|
| A36 | Diphtheria | |
| B37.1 | Pulmonary candidiasis | |
| B44 | Aspergillosis | |
| B58.3 | Pulmonary toxoplasmosis | |
| J05.1 | Acute epiglottitis | |
| J31 | Chronic rhinitis, nasopharyngitis and pharyngitis | |
| J37 | Chronic laryngitis and laryngotracheitis | |
| J85 | Abscess of lung and mediastinum | |
| J86 | Pyothorax |