Two formerly competitive health data interoperability groups have agreed to work together to share data with each others’ members. CommonWell Health Alliance, which made waves when it included Cerner but not Epic in its membership, has agreed to share data with Carequality, of which Epic is a part. (Of course, Epic said that it chose not to participate in the former group, but let’s not get off track with inside baseball here!)
Anyway, CommonWell was founded in early 2013 by a group of six health IT vendors (Cerner, McKesson, Allscripts, athenahealth, Greenway Medical Technologies and RelayHealth.) Carequality, for its part, launched in January of this year, with Epic, eClinicalWorks, NextGen Healthcare and Surescripts on board.
Under the terms of the deal, the two will shake hands and play nicely together. The effort will seemingly be assisted by The Sequoia Project, the nonprofit parent under which Carequality operates.
The Sequoia Project brings plenty of experience to the table, as it operates eHealth Exchange, a national health information network. Its members include the AMA, Kaiser Permanente, CVS’s Minute Clinic, Walgreens and Surescripts, while CommonWell is largely vendor-focused.
As things stand, CommonWell runs a health data sharing network allowing for cross-vendor nationwide data exchange. Its services include patient ID management, record location and query/retrieve broker services which enable providers to locate multiple records for patient using a single query.
Carequality, for its part, offers a framework which supports interoperability between health data sharing network and service providers. Its members include payer networks, vendor networks, ACOs, personal health record and consumer services.
Going forward, CommonWell will allow its subscribers to share health information through directed queries with any Carequality participant. Meanwhile, Carequality will create a version of the CommonWell record locator service and make it available to any of its providers.
Once the record-sharing agreement is fully implemented, it should have wide ranging effects. According to The Sequoia Project, CommonWell and Carequality participants cut across more than 90% of the acute EHR market, and nearly 60% of the ambulatory EHR market. Over 15,000 hospitals clinics and other healthcare providers are actively using the Carequality framework or CommonWell network.
But as with any interoperability project, the devil will be in the details. While cross-group cooperation sounds good, my guess is that it will take quite a while for both groups to roll out production versions of their new data sharing technologies.
It’s hard for me to imagine any scenario in which the two won’t engage in some internecine sniping over how to get this done. After all, people have a psychological investment in their chosen interoperability approach – so I’d be astonished if the two teams don’t have, let’s say, heated discussions over how to resolve their technical differences. After all, it’s human factors like these which always seem to slow other worthy efforts.
Still, on the whole I’d say that if it works, this deal is good for health IT. More cooperation is definitely better than less.