| Asthma | 493 | Asthma with or without mention status asthmaticus |
| | |
| CHF | 428 | Heart failure, including congestive heart failure |
| 402.0 | Malignant hypertensive heart disease with CHF |
| 402.11 | Benign hypertensive heart disease with CHF |
| 402.91 | Unspecified hypertensive heart disease With CHF |
| | |
| COPD | 491 | Chronic bronchitis (obstructive and mucopurulent) |
| 492.0 | Emphysematous bleb |
| 492.8 | Other emphysema |
| 494 | Bronchiectasis |
| 496 | Chronic airway construction, not elsewhere classified |
| | |
| DM | 250.1 | DM with ketoacidosis |
| 250.2 | DM with hyperosmolarity |
| 250.3 | DM with other coma |
| 251.0 | Hypoglycaemic coma |
| | |
| Hypertension | 401.0 | Malignant essential HT |
| 402.0 | Malignant hypertensive heart disease without CHF |
| 403.0 | Malignant hypertensive renal disease |
| 404.0 | Malignant hypertensive heart and renal disease |
| 405.0 | Malignant secondary HT |
| 437.2 | Hypertensive enchephalopathy |