fhir overview at ehin 2014, oslo
DESCRIPTION
Overview of FHIR: resources, extensibility and profiles as used during the EHiN meeting in Oslo, november 2014TRANSCRIPT
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Fast(well, that’s relative)
HealthcareInteroperability(that’s what we need)
Resources(the web technology bit)
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Focus on implementersKeep common scenarios simpleLeverage existing technologiesMake content freely available
FHIR Manifesto (abridged)
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If your neighbour 's son can’t hack an app with <technology X> in a weekend…..
Focus on implementers
you won’t get adopted
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6
www.programmableweb.com
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REST
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Slice & dice your data into “resources”
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How many resources?Currently: about 60
• Administrative– Patient, Location, Encounter,
Organization, • Clinical Concepts
– AllergyIntolerance, Questionnaire, Observation
• Infrastructure– ValueSet, Composition, Profile,
Conformance
Next up…still about 60 to go
• Scheduling- Appointment, Availability, Slot
• Financial- Claim, Account, Coverage
• Consent• Devices
– Metric, DeviceComponent
• Care TransferFull support for C-CDA
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Generic Specific
Flexibility vs. useability
Re-useable Single purpose
HL7v3 RIMHL7 CDA
C-CCD
openEHR RM
HL7v2
IHE PDQFHIR
openEHR Archetypes
openEHR Templates
HL7v3 CMETS
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+ =
Cover the 80% out of the box…
Race
Middle name
Lunar Hijri birthdate
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FHIR RepositoryStandardFHIR REST
CustomOperations
Read
Update
Search
Check Drug Interaction
MergePatient
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Standardize with your partners…not the world
Conformance & Profile
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Compliance
Publication
Guidance
Implementation
Find & maintain
Retrieve & use
Repository
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Message
Document
REST
Packaging & transport
Yes, v2 style messagingis also supported! √Yes, v3 CDA style documentsare also supported!
√
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Document from the resource to the wireHTTP/1.1 200 OKContent-Type: application/json;charset=utf-8Content-Length: 627Content-Location: /fhir/person/@1/history/@1Last-Modified: Tue, 29 May 2012 23:45:32 GMTETag: "1“
"Person":{"id":{"value":"1"},"identifier":[{"type":{"code":"ssn","system":"http://hl7.org/fhir/sid
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What’s Next?
• Februari 2014 First Draft Standard for Trial Use (DSTU)– Semi-stable platform for implementers Additional DSTU versions
roughly annually to make fixes, introduce new resources
• June 2015 Second Draft Standard for Trial Use (DSTU2)• Normative – 2016?
– We want *lots* of implementation experience before committing to backward compatibility
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pagina 18
International HL7 FHIR Developer Days
November 24-26, 2014 in Amsterdam
Education– 14 tutorials
Connectathon– Meet fellow developers– Put FHIR to the test
Networking– FHIR experts and authors on hand
http://fhir.furore.com/devdays
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Questions?