| Code | Description | Comment | Version |
| C | Congenital anomaly/birth defect | | added v2.3 |
| D | Death | | added v2.3 |
| H | Caused hospitalized | | added v2.3 |
| I | Incapacity which is significant, persistent or permanent | | added v2.3 |
| J | Disability which is significant, persistent or permanent | | added v2.3 |
| L | Life threatening | | added v2.3 |
| O | Other | | added v2.3 |
| P | Prolonged hospitalization | | added v2.3 |
| R | Required intervention to prevent permanent impairment/damage | | added v2.3 |