Query Health Technical WG 11/10/2011

Agenda TopicTime Allocation Administrative Stuff and Reminders2:00 – 2:10 pm Proof of Concept Update2:10 -2:20 pm Query Analysis – hQuery2:20 – 2:35 pm Query Analysis – HQMF/EMF2:35 – 2:50 pm F2F Agenda and Next Steps2:50 – 2:55 pm

Administrative Reminders Technical WG F2F: Purpose: To solidify the details of the Query Health technical foundation and start creating a roadmap for recommending standards and creating a robust reference implementation. – Scheduled for 11/29/2011 8am – 5pm 425, 3 rd Street SW, Suite 600 Capitol View Building, Washington D.C – Expect participants to fly in on 11/28, conference room available on 11/28/2011 in case people want to work. – Register at:

Proof Of Concept Update Proof Of Concepts Page: - PopMedNet, i2B2 and hQuery POC Asked Jeff Brown/Rob Rosen to help us put together information for interfaces between PopMedNet and i2B2/hQuery. - DIRECT and FlatFile based Approach d+POChttp://wiki.siframework.org/Query+Health+DIRECT+and+FlatFile+base d+POC Please sign up on the wiki pages if you wish to participate actively in the proof of concepts or propose a new proof of concept and lead it.

POC Standards Focus Areas Standards AreasPurpose 1. First Layer of standardsDeliver generic queries and results between requestors and responders and focus on the envelope requirements. 2. Second Layer of standards Query Expressions and formats against an Clinical Information Model that is realized (e.g SQL query vs a STAR schema, or JSON query on a JSON object) – Objective is to pick one representation to move forward with. 3. Third Layer of standardsEdge protocols to integrate existing standards and EMR’s such as C32, CCR, QRDA Importers to convert to CIM, HQMF translator s if required

Query Analysis Updates hQuery Approach by Marc Hadley Standards Approach by Keith Boone

F2F Agenda TopicTime Slot Technical Foundation Proof of Concept – Running Code + Code-a-thon to work towards running code (Includes any necessary discussions to get it working) 8am – 11am Discuss Query Envelope and Transport (Query/Results standards and services based on running code) 11am – 12noon Lunch12noon – 1pm Discuss CIM Model Realization Approach and Query / Result representation against CIM - CIM Data Model - Query/Result Representation against CIM 1pm – 3pm Discussion to map applicable Standards to Running Code 3:15 – 4:30 pm Wrap up4:30 pm – 5pm

Next Steps Register for F2F on 11/29 Register for Proof of Concept teams Participate and help in creating the various proof of concepts Query Analysis Complete Query Analysis and help implement the queries in the proof of concepts