Age at Time of Onset of Reaction / Event (number)
| Element Number | D.2.2A |
| Element Name | Age at Time of Onset of Reaction / Event (number) |
| English Name | Age at Time of Onset of Reaction / Event (number) (Age at Time of Onset of Reaction / Event (number)) |
| Data Type | Numeric |
| Max Length | 5 |
| Required | No |
| Allowed Values | Numeric |
No null flavors allowed
Enter the numeric value of the patient's age at the time of onset of the reaction/event. If there are multiple reactions/events, the age at the time of onset of the first reaction/event should be provided. For a foetus, use D.2.2.1 (gestation period) instead. Care should be taken when expressing age in decades (e.g. the 7th decade represents a patient in their 60s).
D.2.2B