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Query Health Technical WG Update 1/12/2011

Query Health Technical WG Update 1/12/2011. Agenda. Administrative Reminders. None. QRDA++ Specification Update. Srinivas Velamuri has volunteered to help us with the QRDA Specification Has worked with the QRDA spec as part of the CMS Activities

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Query Health Technical WG Update 1/12/2011

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  1. Query HealthTechnical WG Update1/12/2011

  2. Agenda

  3. Administrative Reminders • None

  4. QRDA++ Specification Update • Srinivas Velamuri has volunteered to help us with the QRDA Specification • Has worked with the QRDA spec as part of the CMS Activities • Has published article in the Journal for Health Information Management • http://www.himss.org/content/files/jhim/24-3/11_VELAMURI.pdf • Examine the existing standard • Represent sample query results in QRDA standard • Start Identifying changes or modifications required for the existing standard to represent results for Query Health

  5. HQMF++ Specification Update • HL7 Project Scope statement drafted • Collected the changes Identified by Keith Boone and Marc Hadley • Coordination with NQF / CMS ongoing • Presenting the information to HL7 to get project approved for balloting the next version with changes required for Query Health • Proposed HQMF Changes • http://wiki.siframework.org/Query+Health+-+Query+Format • Please provide comments on the proposed changes. • Keith B continuing work on HL7 schema updates for the changes

  6. Query Envelope Specification Update • Query Envelope Specification • PopMedNet reviewed the Plug-in design with hQuery and i2B2 • Starting point for the Query Envelope specification • Planning to have more focused deep dives on the internal PopMedNet Portal to Data Client communication to document the meta data.

  7. RI Update • Plugin design review completed • Plugin document to be published tomorrow for consumption • Working out the details of integration between hQuery/ i2B2 and PopMedNet based on the Plug-in design • PopMedNet v2.0 uploaded to repository • File > 220 MB and is causing download problems with regular synchronization of the Trunk • Planning to make it available through the downloads tab (There is a file limit of 200 MB) • Working on splitting it up and uploading the version.

  8. Reference Implementation Top Level Components

  9. PMN Request / Response Workflow Pipeline Model Plugin Host PMN Web Portal Application PMN DataMart Internet HTTPS Internet HTTPS Firewall REQUEST TUNNEL REQUEST TUNNEL PMN Data Store Model Data Store PMN Web Server Model Plugin Web Services Request Library DataMart Selector Request Approval DataMart Router DataMart Web Services PMN Plugin Model Processor PMN DataMart Client Model Plugin Host Model Processor Interface Request Deserializer Request Protocol Translator Request Processor Request Builder Request Queue DataMart Filter Request Approval Request Processor Request Serializer Model Plugin Web Services Response Library Response Approval DataMart Status DataMart Response Handler DataMart Web Services Model Processor Interface Response Serializer Response Protocol Translator Response Generator Response Upload Response Viewer Response Aggregator Response Approval Response Deserializer Response Processor

  10. PMN Request / Response Workflow Pipeline Model Plugin Host PMN Web Portal Application PMN DataMart Internet HTTPS Internet HTTPS Firewall REQUEST TUNNEL REQUEST TUNNEL Plugin IModelProcessor Plugin Web Service / Registration PMN Data Store Model Data Store PMN Web Server Model Plugin Web Services Request Library DataMart Selector Request Approval DataMart Router DataMart Web Services PMN Plugin Model Processor Model Plugin Host PMN DataMart Client Model Processor Interface Request Deserializer Request Protocol Translator Request Processor Request Queue Request Builder Request Approval DataMart Filter Request Processor Request Serializer Model Plugin Web Services Response Library Response Approval DataMart Status DataMart Response Handler DataMart Web Services Model Processor Interface Response Serializer Response Protocol Translator Response Generator Response Upload Response Viewer Response Aggregator Response Approval Response Deserializer Response Processor

  11. Next Steps • Continue with the RI and Specification Activities • Soliciting volunteers who are experienced in R-MIM’s and XML/XSLT to help with some of the upcoming tasks • Volunteers who can represent queries using the proposed HQMF • Provide comments on the Proposed changes for HQMF • Soliciting volunteers for the QRDA Work stream • Volunteers requiring access to the code repository • Please sign up for a google account at http://code.google.com • Project Repository - http://code.google.com/p/query-health/ • Sign up for the RI at http://wiki.siframework.org/Query+Health+Reference+Implementation

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