Historically, the lack of extensive standards have allowed hospital idiosyncrasies to be hard-coded into systems. Any one company’s EMR system isn’t particularly compatible with the EMR system from another company, resulting in – or, more fairly, perpetuating – the Tower of Babel that effectively exists as medical practices often lack the ability to share basic information easily with one another.
There’s widespread recognition that information exchange must improve – the challenge is how to get there.
One much-discussed approach are health information exchanges (HIE’s), defined by the Department of Health and Human Services as “Efforts to rapidly build capacity for exchanging health information across the health care system both within and across states.”
Via Daniel House