ICD-9 Search Results for: 493.2
| ICD-9 Code | Description | Category |
| 493.20 | Chronic obstructive asthma, unspecified | 493 Asthma |
| 493.21 | Chronic obstructive asthma with status asthmaticus | 493 Asthma |
| 493.22 | Chronic obstructive asthma with (acute) exacerbation | 493 Asthma |
