Topics Map > OnCore > Data Field Definitions
OnCore: DFD - Hospital Account No.
| Field Name | Definition | Requirement Entry Instructions | Responsible for Entry | QA | 
|---|---|---|---|---|
| Hospital Account No. | Oncology: The "Study" MRN" (8-digit Epic MRN) generated in HealthLink for the protocol. | Required For all protocols that have UWHC/UWMF billing. If the study is using UW Surgical Pathology then this number is required in order to request tissue. | PC Console edit / Protocol Coordinator | No | 

