Wes Rishel

A member of the Gartner Blog Network

Entries Tagged as 'Health Information Exchange'


OK, XML Schema Does Earn its Keep in HL7

by Wes Rishel  |  December 31, 2011  |  2 Comments

For the current state of RIM-based HL7 standards XML schema is a necessary ingredient.

2 Comments »

Category: Healthcare Providers Interoperability Vertical Industries     Tags: , , , , ,

Does XML Schema Earn its Keep?

by Wes Rishel  |  December 28, 2011  |  6 Comments

Although some ascribe sainted status to XML schema, it doesn’t provide enough value to compensate for the practical difficulties it creates, not the least of which is blocking an evolution towards JSON.

6 Comments »

Category: Healthcare Providers Interoperability Vertical Industries     Tags: , , , , , ,

HL7′s Position on CIMI

by Wes Rishel  |  December 15, 2011  |  7 Comments

I strongly urge HL7 NOT to take a preemptive, doctrinaire “not invented here” position with respect to CIMI until the actual value of CIMI work product can be evaluated.

7 Comments »

Category: Uncategorized     Tags: , , , , ,

At Last, Data Molecules! CIMI

by Wes Rishel  |  December 13, 2011  |  3 Comments

The Clinical Information Modeling Initiative (CIMI) is a small group of volunteers that are working to consolidate the detailed clinical models of various groups in a way that could be adapted to meet the needs of health IT standards groups.

3 Comments »

Category: Healthcare Providers Interoperability Uncategorized Vertical Industries     Tags: , , ,

Three Steps to US Semantic Interop

by Wes Rishel  |  November 20, 2011  |  Comments Off

What beyond the Consolidated CDA is needed for meaningful use, stage 2?

Comments Off

Category: Uncategorized     Tags: , , ,

Gartner Symposium: 10,000 of My Closest Friends

by Wes Rishel  |  September 26, 2011  |  Comments Off

Recently I have been peer-reviewing my colleagues’ presentations for Gartner Symposium 2011. Those of you who have attended know that it mostly dedicated to IT in general, attended by roughly 10,000 CIOs and their direct reports across all industries and government. Sunday October 16 in Orlando we are doing a track specifically for healthcare providers [...]

Comments Off

Category: Healthcare Providers Interoperability Vertical Industries     Tags: , , , , , ,

Can Consumer Friendly Terms Ever be Standardized?

by Wes Rishel  |  September 11, 2011  |  2 Comments

Creating a consumer-friendly taxonomy of the types of services provided by healthcare practices is, at best, expensive and more likely an oxymoronic challenge. Entry Level Provider Directories should solicit plain-English descriptions directly from the practices.

2 Comments »

Category: Healthcare Providers Interoperability     Tags: , , , , ,

Lessons From the Putative Failure of HL7 V3

by Wes Rishel  |  August 16, 2011  |  4 Comments

Recent blogs to the contrary, HL7 V3 has been a limited success, particularly with CDA documents. In taking up a Fresh Look, HL7 must consider the differences between CDA and V3 messaging and learn some important lessons.

4 Comments »

Category: Healthcare Providers Interoperability     Tags: , , , , , , ,

ONC Moves on Sending Questions to the Data

by Wes Rishel  |  July 26, 2011  |  2 Comments

ONC Moves on Sending Questions to the Data

2 Comments »

Category: Interoperability Vertical Industries     Tags: , , , , , , ,

Send the Questions to the Data

by Wes Rishel  |  July 7, 2011  |  10 Comments

We all know why distributed query “can’t work.” OTOH, things are only impossible until they’re not. It’s time to decide if we are approaching a cusp of possibility. We have new resources (more EHRS, a fundamental secure communications infrastructure and standard coding systems in support of meaningful use requirements). It is time to assemble a group of users and vendors willing to look at this issue intensely but pragmatically.

10 Comments »

Category: Healthcare Providers Interoperability Vertical Industries     Tags: , , , , , , , ,