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MHS Information Model Update 13 March 2008 Skyline 3, Conference Room 2 Information Model Team. Purpose of IM effort. Semantic interoperability between all systems within the MHS as well as new COTS packages
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MHS Information Model Update 13 March 2008 Skyline 3, Conference Room 2 Information Model Team
Purpose of IM effort • Semantic interoperability between all systems within the MHS as well as new COTS packages • Mapping to service partners, federal partners, and industry standards to ensure continued alignment with their systems • Provide complete data elements to add detail to other IRD artifacts (i.e. BPMN)
COTS FAM-D MHS Information Model Map Map MHS Core Information Model Legacy Map Map RIM specific data Map Map VHIM HEMS Overall approach • Core Information Model will be determined from: HL7 RIM, HEMS, FAM-D, and VHIM • Complete MHS Information model will be canonical for all IMs below to ensure interoperability
Project Timeline • Future High level Tasks
Deliverables Tied to tasks within the project plan
Backup Slides - Criteria • Applicability to Current Systems • Alignment with CDR, time to map between architecture • Alignment with AHLTA • Applicability to New Development (COTS) • Time to map Information Model to COTS products • Time to map Information Model to meet standards (HL7, CCHIT, etc) • Applicability to DoD/VA Integration • Time to map to VA model (or new Joint Information Model?) • Alignment with DoD Strategic Goals / DoD Business Users • Easily understandable • Condition of data (structured? Is it in a standard format?) • Provides value to technical users to understand business issues • Helps business users understand technical issues • Helps clarify and strengthen contract language • Supports new architectural development process • Detail Level • Difficulty to Complete Model/Completeness of the Model • Ability to Support the Medical Mission • Ability to Put in Public Domain • Condition of Supporting Documentation • Support Availability