HL7 Template Registry

1. HL7 Template Registry Business Requirements

2. Topics • Brief History • Results • Next Steps

3. History • January 2009 WGM • Bob Dolin approached Mark and I at the WGM with regard to developing a template registry • Tooling, Templates and Structured Document chairs met at that meeting to move forward. • March 17, 2009 • Project Received PMO Approval • April 2009 • HITSP Data Architecture tiger team created with a mandate to address metadata registries • Agrees to work jointly with HL7 Template Registry Requirements Project • July 2009 • HITSP Project completes metadata registry requirements with assistance from HL7 • Project team modifies HITSP requirements to support HL7 Template registry requirements • September 2009 WGM • Template Registry requirements document released for Peer Review

4. Output • Systems • Stakeholders • Entities Managed by Template Registries • Principles of Template Registry Governance • Use Cases • Requirements

5. Systems • Client Systems • Authoring Tools • Web Browser • Repository* • Registry** • Federated Registries • Web Server * May be multiple ** May support templates based on different information architectures

6. Information Consumer User of the template content Information Supplier Developer of the template content Information Annotator Adds metadata to make templates searchable Registry Supplier Supplier of registry infrastructure Registrar Organization registering templates Administrator Managers of Access Distribution Source Redistributor of template content Approver Approves clinical content Stakeholders

7. Annotations Approvals Templates Groups Registrations Rights User Credentials Links Structural Transformational Semantic Entities

8. Principals of Governance • Rights to Information • Authoritative Sources • Publicly Available Policies • Lack of Barriers • Ease of Access • Maintenance • Version Control

9. Policies Review Accept Notification of Changes Security Authorization Create, Communicate, Activate and Deactivate Credentials Authentication Login, Logout Audit Audit Activity, Review Activity Access Control Grant, Revoke, Deny Access Registration Register Review Reject Revise Delete Publish Activate Retire/Expire Freeze Annotate Replace Use Cases

10. Approval* Review Approve Reject Withdraw Expire Versioning Create New Version Identify Differences Notification Changes Subscription Grouping* Create Add Template Remove Template Use Cases (cont.) *may be multiple, may be delegated

11. User Interface Policy Communication Policies Available IP Rights Documented Security Versioning Notification Registration and Management Approval Searching Browsing Reporting, e.g. Semantic/Ontological Structural Transformational Administrative/auditing Integration Artifact Upload/Download Requirements

12. Next Steps • Peer Review of Business Requirements • Development of Technical Requirements • Implementation of an HL7 Template Registry

13. Questions ?

14. Robin Barnes Keith Boone Dave Carlson Kevin Coonan Jane Curry Bob Dolin Kristi Eckerson William Goossen Isabelle de Jaeger Crystal Kallem Ken Kawamoto Beverly Knight Richard Kavanagh Ravi Natarajan Sarah Ryan Mark Shafarman Bob Yencha Acknowledgements* Other Organizations: ANSI/HITSP IHE Infoway NHS VHA * Partial list