With the recent public statement from the Clinical Information Modelling Initiative (CIMI) my cynical heart feels a little flutter of excitement. Maybe, just maybe, we are on the brink of a significant disruption in eHealth.
Personally I have found that the concept of standardising clinical content to be compelling and hence my choice to become involved in development of archetypes. During my openEHR journey over the past 5 or so years it has been very interesting to watch the changing attitudes internationally – from curiosity and ‘odd one out’ through to “well, maybe there’s something in this after all”.
And now we have the CIMI announcement…
So what has been achieved? What should we celebrate and why?
At worst, we have had a line drawn in the sand: a prominent group of thought leaders in the international health informatics domain have gathered and, through a somewhat feisty process, recognised that a collaborative approach to the development of a single logical clinical content representation (the CIMI core reference model) is a desirable basis for interoperability across formalisms. Despite most of the participants having significant investment and loyalty to their own current methodology and flavor of clinical models, they have cast aside the usual ‘not invented here’ shackle and identified a common approach to an initial modelling formalism from which other models will be derived or developed. Whether any common clinical content models are eventually built or not, naming of ADL 1.5 and the openEHR constraint model as the initial formalism is a significant recognition of the longstanding work of the openEHR Foundation team – the early specifications emerged nearly 20 years ago.
At its idealistic best, it potentially opens up a new chapter for health informatics, one that deviates from the relatively safe path of incremental innovation that we have followed for so many years – the reliance on messages/documents/hubs to enable us to exchange health information. There is an opportunity to take a divergent path, a potentially transformational innovation, where the focus is on the data itself, and the message/document/EHR becomes more simply just the receptacle or vehicle for the data. It could give us a very real opportunity to store lifelong health information; simplify data exchange (whether by messages or documents), aggregation, querying and analysis; and support knowledge-based activities such as decision support – all because we will (hopefully) have non-proprietary, common, agreed and fully defined models of clinical content and known transformations between each formalism.
Progress during the next few months will be telling. In January 2012, immediately before the next HL7 meeting in San Antonio, the group will gather again to discuss next steps.
There is a very real risk that despite best intentions all of this will fade away to nothing. The list of participating organisations, including high profile standards organisations and national eHealth programs, is a veritable Who’s Who of international health IT royalty, so they will all come with their own (organisational and individual) work experience, existing modelling resources, hope, enthusiasm, cynicism, political agendas, bias and alliances. It could be enough to sink the work of this fledgling group.
But many are battle-weary, having been trudging down this eHealth path for a long time – some now gradually realising that the glacial incremental innovation is not delivering the long-term sustainable answers required for creating 21st Century EHRs as they had once hoped. So maybe this could be the trigger to make CIMI fly!
I think that CIMI is a very bright spark on the health IT horizon. Let’s hope that with the right management and governance it can be agilely nurtured into a major positive force for change. And in the future, when its governance is mature and processes robust, we can integrate CIMI into the formal standards processes.
Best of luck, CIMI. We’re watching!