| J45 | Asthma |
| | Mild intermittent asthma |
| | Mild intermittent asthma, uncomplicated |
| | Mild intermittent asthma, with (acute) exacerbation |
| | Mild intermittent asthma, with status asthmaticus |
| | Mild persistent asthma |
| | Mild persistent asthma, uncomplicated |
| | Mild persistent asthma, with (acute) exacerbation |
| | Mild persistent asthma, with status asthmaticus |
| | Moderate persistent asthma |
| | Moderate persistent asthma, uncomplicated |
| | Moderate persistent asthma, with (acute) exacerbation |
| | Moderate persistent asthma, with status asthmaticus |
| | Severe persistent asthma |
| | Severe persistent asthma, uncomplicated |
| | Severe persistent asthma, with (acute) exacerbation |
| | Severe persistent asthma, with status asthmaticus |
| | Other and unspecified asthma |
| | Unspecified asthma |
| | Unspecified asthma, with (acute) exacerbation |
| | Unspecified asthma, with status asthmaticus |
| | Unspecified asthma, uncomplicated |
| | Other asthma |
| | Exercise induced bronchospasm |
| | Cough variant asthma |
| | Other asthma |
