Topics Map > OnCore > Data Field Definitions
OnCore: DFD - Summary Accrual Entry: Zip Code
| Field Name | Definition | Requirement Entry Instructions |
Responsible for Entry | QA |
|---|---|---|---|---|
| Zip Code | The zip code of the subject(s) at the time of study registration. This should NOT be modified if a subject changes residence during the course of the study. | Not Required | PC Console edit / Protocol Coordinator | No |

