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Data Access Framework All Hands Community
Meeting June 25, 2014
Meeting Etiquette• Remember: If you are not speaking, keep your
phone on mute• Do not put your phone on hold – if you need to
take a call, hang up and dial in again when finished with your other call– Hold = Elevator Music = very frustrated speakers and
participants
• This meeting, like all of our meeting is being recorded– Another reason to keep your phone on mute when not
speaking
• Feel free to use the “Chat” feature for questions, comments or any items you would like the moderator or participants to know.
NOTE: This meeting is being recorded and will be posted on the DAF Wikipage, under
“Materials” “Past Meetings”
NOTE: This meeting is being recorded and will be posted on the DAF Wikipage, under
“Materials” “Past Meetings”
From S&I Framework to Participants:Hi everyone: remember to keep your phone on mute
2
Agenda
Topic Estimated Time
Work Group Updates 10 minutes
HL7v2 Mapping to the Data Element Spreadsheet (Tony Julian)
20 minutes
Data Elements Standards Analysis 20 minutes
Next Steps/Questions 5 minutes
3
Defining data elements and query construct
Defining data elements and query construct
Notional Project Timeline S&I Lifecycle
(Discovery Pilot & Evaluation)Today
6/25February May
Signifies milestone or deliverable
March April June
Define Use Case & Functional
Requirements
Define Use Case & Functional
Requirements
Discovery (Use Case 2)
Discovery (Use Case 2)
UC 2 Consensus (2/5)
Draft DAF/IHE White Paper Complete (2/28)
January2014
UC
2:
Targ
ete
d
Data
Access:
Inte
r-O
rgan
izati
on
al
Qu
ery
Implementation (DAF/IHE Community) Implementation (DAF/IHE Community)
DAF IHE/ S&I Joint Work GroupIHE A
cti
vit
ies
White Paper Comment Period
White Paper Comment Period
Implementation (S&I Community) Implementation (S&I Community)
Implementation (S&I Community) Implementation (S&I Community)
Candidate Standards Analysis
Candidate Standards Analysis
TW
G 1
: D
ocu
men
t M
eta
data
based
access f
or
LD
AF
& T
DA
F
Finalize Actors +
Transactions +
Technology Stacks and Standards
Finalize Actors +
Transactions +
Technology Stacks and Standards
Create IG’s based on existing standards
Create IG’s based on existing standards
Candidate Standards Analysis
Candidate Standards Analysis
TW
G 2
: D
ata
Ele
men
t b
ased
access
for
LD
AF &
TD
AF
White Paper Comment Period
White Paper Comment Period
DAF IHE/ S&I Joint WG
5
Recap
DAF Work Groups• DAF IHE/S&I Joint WG
– Completed prioritization of the 11 gaps. – Started assigning tasks based on the need to write
change proposals, create a new profile, etc. – White Paper comment period has been extended
through July 3rd
• White Paper: http://ihe.net/Public_Comment/#pcc• Comment Form: http://ihe.net/PCC_Public_Comments/
• Direct Transport SWG – Working to create a binding between DAF and
Direct Transport based on Common IHE Document Metadata.
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Document Metadata
• Pending Work:– SOAP Query Stack
• Work on Examples and Patient Consent related requirements.
– RESTful Query Stack• IHE MHD v2 work on-going within IHE• Alignment with FHIR resources in progress.
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• Standards Analysis– FHIR
• Initial Analysis of FHIR Completed.
– HL7v2• Introduction to HL7v2 presented last week by Brett Marquard• Todays Session will contain Standards Analysis being conducted by Tony Julian of HL7 InM Work Group.
– QED/HL7 v3• Introduction to the standard today • Analysis in Progress
– HQMF v2• Introduction to the standard today• Discussion on HQMF applicability
– vMR – Will be reaching out to Ken and see how vMR could apply and ask for a presentation
– Event Pub/Sub Model ?
Candidate Standards Analysis
8
HL7v2 Analysis – Anthony Julian
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HQMF Applicability• HQMF standard is a document oriented standard, created based on needs of Clinical Quality Measures.
– HQMF v2 based on RIM and is very powerful in it ‘s ability to construct queries of various forms and complexities as proven by CQM’s.
– Creation of a Query entails creating a Document and then creating various CQM specific data elements in order to use it for DAF’s current queries and query results.
– HQMF is only a Query standard and does not support query results, typically QRDA Cat I and III documents are used.
– HQMF is not completely machine processable as it is currently if all features of the standard is used.
– Discussion: Potentially drop HQMF v2 from consideration for DAF, however it could be used by other initiatives. Communities can use the rest of the DAF Query Stack and use HQMFv2 as the Query standard for applicable use cases.
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Data Elements
Comment Form• Take a moment to review the latest DAF data elements
spreadsheet and submit your comments through the online comment form: http://wiki.siframework.org/DAF+Standards+Harmonization+and+Implementation
Questions
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Data Access Framework Resources• DAF Wiki Homepage
– http://wiki.siframework.org/Data+Access+Framework+Homepage
• Become a Community Member– http://wiki.siframework.org/Data+Access+Framework+Join+the
+Initiative• DAF Charter
– http://wiki.siframework.org/Data+Access+Framework+Charter+and+Members
• DAF Standards, Harmonization and Implementation Activities– http://wiki.siframework.org/DAF+Standards+Harmonization+and
+Implementation• Standards and Interoperability(S&I) Framework
– http://wiki.siframework.org/Introduction+and+Overview• S & I Calendar of Events
– http://wiki.siframework.org/Calendar
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Initiative Support Leads• For questions, please feel free to contact your support
leads:– Initiative Coordinator: John Feikema [email protected]– ONC Sponsors: Mera Choi [email protected]– Support Team:
• Project Management: – Gayathri Jayawardena [email protected]
• Technical Support: – Dragon (Nagesh) Bashyam [email protected]
• Standards SME:– Ed Larsen [email protected]
• Standards Support: – Angelique Cortez [email protected]
• Vocabulary and Terminology Subject Matter Expert: – Mark Roche, MD [email protected]
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