1. Slide 0 Immunization Management Case Study Prototype of Information Model for EHR System Functional Model (EHR-S FM) HL7 Work Group Meeting 17 May 2011 EHR SD RM info: http://hssp.wikispaces.com/Reference+Architecturehttp://hssp.wikispaces.com/Reference+Architecture Nancy Orvis, GovProjects; Stephen.Hufnagel, EHR & SOA HL7 “EHR SD RM” Project “EHR System Design Reference Model”

2. Slide 1 EHR-S FM Information Model Objective This project will produce a set of Constrained Information Models called EHR-S “data profiles”. Each EHR-S data profile corresponds directly with an EHR-S function profile and each EHR-S data profile will include one-or-more Reference Information Model classes. Pairs of EHR-S function profiles and data profiles can be used to define business objects, which can be composed into software components, capabilities, applications, systems and their message exchanges and/or document exchanges and/or services. The superset of EHR-S data profiles is called the EHR-S Computationally-Independent Information-Model, which supports the HL7 Development Process and Service Aware Interoperability Framework. The project will include the development and execution of a communication strategy to ensure that all affected stakeholders are engaged.

3. Slide 2 EHR-S FM Information Model

4. Slide 3 EHR-S FM Information Model Sample Information Model From Diabe-DS Project

5. Slide 4 EHR-S FM Information Model Representation of Sample Information Model

6. Slide 5 EHR-S FM Information Model Representation of Sample Information Model

7. Slide 6 EHR-S FM Information Model Representation of Sample Information Model