| Phecode ID | Phecode Description | Range | Sex | Phecode Category | ICD code | ICD Description | ICD Type | Phenome |
|---|---|---|---|---|---|---|---|---|
| 495.1 | Chronic obstructive asthma | 490-498.99 | Both | respiratory | 493.22 | Chronic obstructive asthma with (acute) exacerbation | ICD9CM | MGI |
| 495.1 | Chronic obstructive asthma | 490-498.99 | Both | respiratory | 493.21 | Chronic obstructive asthma with status asthmaticus | ICD9CM | MGI |
| 495.1 | Chronic obstructive asthma | 490-498.99 | Both | respiratory | 493.20 | Chronic obstructive asthma, unspecified | ICD9CM | MGI |