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Tag: SMART platform

Improving Clinical Document Exchange

SMART C-CDA infographic -- click to enlarge2014 will see wide-scale production and exchange of Consolidated CDA documents among healthcare providers. Indeed, live production of C-CDAs is already underway for anyone using a Meaningful Use 2014 certified EHR.

C-CDA documents fuel several aspects of meaningful use, including transitions of care and patient-facing download and transmission.

This impending deluge of documents represents a huge potential for interoperability, but it also presents substantial technical challenges.

We forecast these challenges with unusual confidence because of what we learned during the SMART C-CDA Collaborative, an eight-month project conducted with 22 EHR and HIT vendors.

Our effort included analyzing vendor C-CDA documents, scoring them with a C-CDA scorecard tool we developed, and reviewing our results through customized one-on-one sessions with 11 of the vendors.

The problems we uncovered arose for a number of reasons, including:

  • material ambiguities in the C-CDA specification
  • accidental misinterpretations of the C-CDA specification
  • lack of authoritative “best practice” examples for C-CDA generation
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Universal EHR? No. Universal Data Access? Yes.

A recent blog posting calls for a “universal EMR” for the entire healthcare system. The author provides an example and correctly laments how lack of access to the complete data about a patient impedes optimal clinical care. I would add that quality improvement, clinical research, and public health are impeded by this situation as well.

However, I do not agree that a “universal EMR” is the best way to solve this problem. Instead, I would advocate that we need universal access to underlying clinical data, from which many different types of electronic health records (EHRs), personal health records (PHRs), and other applications can emerge.

What we really need for optimal use of health information is not an application but a platform. This notion has been advanced by many, perhaps most eloquently by Drs. Kenneth Mandl and Isaac Kohane of Boston Children’s Hospital [1,2]. Their work is being manifested in the SMART platform that is being funded by an ONC SHARP Award.

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