I will note that the FHIR initiative is exactly in reaction to the issues you mention about HL7 v3. There is very strong emotion behind this. There is very strong interest, as you all know well. What you see as to the history is completely within Australia, by Grahame. It has just now been brought to HL7.
http://www.healthintersections.com.au/?p=502 It has lots of interest. I would encourage you all to jump on board. The more highly motivated people the better. I could see a HAPI implementation of FHIR being a great way to move this ahead faster. Deviations from FHIR, or alternatives, will only cause slowness. That is not to say that HAPI or any individual on this mailing list should just fall inline with FHIR. What this means is get involve and move FHIR in the proper direction, where proper is defined by the largest sub-set of the community that is interested. Meaning participation will drive it far and fast. HAPI is a fantastic open John From: Erik Gfesser [mailto:egfes...@gmail.com] Sent: Monday, July 23, 2012 2:44 PM To: Morris, Paul Cc: Moehrke, John (GE Healthcare); Rahul Somasunderam; James Agnew; HAPI Devel List Subject: Re: [HAPI-devel] Replacing MLLP John, I second the thanks. Paul, for what it's worth, progress of HL7 specifications tend to move along rather slowly. For example, work on HL7 version 3 (an XML-based implementation of HL7) started in 1995, but from what I understand has yet to be fully completed, and adoption of preliminary releases has been slow because so many healthcare organizations have already standardized on HL7 version 2.x. Erik http://www.erikgfesser.com On Mon, Jul 23, 2012 at 1:26 PM, Morris, Paul <pmor...@nmh.org> wrote: Well FHIR pretty much addresses all the issues I mentioned. Looks like this has been kicked around for quite some time - even though the project is 0.0.5, there is a lot of info on implementation of RESTful design patterns, etc. even Atom feed integration. Thanks for sharing John. -- Paul Morris, Software Developer Northwestern Memorial Physicians Group<http://www.nmpg.com> 773.469.4330 | 312.926.6674 | pmor...@nmh.org From: <Moehrke>, "John (GE Healthcare)" <john.moeh...@med.ge.com<mailto:john.moeh...@med.ge.com>> Date: Monday, July 23, 2012 12:13 PM To: Rahul Somasunderam <r...@certifydatasystems.com<mailto:r...@certifydatasystems.com>>, James Agnew <ja...@jamesagnew.ca<mailto:ja...@jamesagnew.ca>> Cc: HAPI Devel List <hl7api-devel@lists.sourceforge.net<mailto:hl7api-de...@lists.sourceforge.ne t>> Subject: Re: [HAPI-devel] Replacing MLLP This is now an HL7 initiative called FHIR. http://wiki.hl7.org/index.php?title=FHIR From: Rahul Somasunderam [mailto:r...@certifydatasystems.com] Sent: Monday, July 23, 2012 11:52 AM To: James Agnew Cc: HAPI Devel List Subject: Re: [HAPI-devel] Replacing MLLP I would love that (HTTP/RESTish). That makes a lot of things easier. Add to the list of benefits, Load Balancing. We don't need a new protocol. We need to use a protocol that is widely used so we can reuse all the good stuff we've already got that works. I had read sometime back that someone was implementing a similar technique in Australia. The downside to it is a lot of vendors I deal with live in the 19th century, and might not start supporting this for several years from now. But a push for HTTP in HL7 from HAPI would be the right thing for healthcare. R, rahul On Jul 23, 2012, at 8:20 AM, James Agnew wrote: Hi All, I'd like to solicit opinions on something I've been thinking over for a while now. I'm wondering if there is any interest or opinions in the HAPI community to come up with a new transport for HL7 messages that can be used in place of the (horribly outdated) Minimal LowerLayerProtocol. I've got a blog post up (sorry for the blog-link email, it's just an easier way to include pictures and things than email) http://onintegration.blogspot.ca/2012/07/a-call-for-new-hl7-v2-transport-hl7 .html which outlines a proposal to implement an HTTP based transport. I would love to hear opinions on the idea, counter proposals, criticisms, etc. Cheers, James ---------------------------------------------------------------------------- -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. 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