Data FHIR HIE 
Healthcare Exchange Standards
MARCH 23, 2023
I already have one proposal for the transition from the current Federated Health Information Exchange to supporting FHIR, that is based on a transition from CDA to FHIR-Documents. Federated FHIR Resource Servers In this article I am going to add another step to the smooth transition. I will get to those later.
Healthcare Exchange Standards
AUGUST 10, 2021
They have security models, privacy models, patient identification models, record location models, and data format models. The solution is to leverage this existing solution, and just add FHIR. My point in this article is that this does not need to be a restriction on those that do want to move on to FHIR.
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Healthcare Exchange Standards
OCTOBER 29, 2019
In my last article on Controlled Exchange Architecture Models for Scale on #FHIR. One issue I ran into is the question of how OAuth at healthcare scale works when an HIE is made up of multiple organizations in a federation. This is an important part of how HIE scale. We don't address how an HIE might switch to user level.,
Healthcare Exchange Standards
NOVEMBER 28, 2017
I think the most useful value-add that an HIE can add is an API that is based on FHIR. This is true of an XDS based HIE, Regional Exchange (XCA), Vendor based EHR, nationwide Exchange, and Direct HISP. At an HIE level: Initially I would focus on enabling Apps to query for and read the data available in the HIE.
Healthcare IT Today
NOVEMBER 6, 2024
The First Step Is To Decide Access to data via TEFCA is not always automatic. Most of these QHINs operated as health information networks (HINs) prior to the launch of TEFCA last year, and they continue to share data among and between their participants through their existing frameworks and legal structures.
Healthcare IT Today
MAY 23, 2023
The optometrist printed his report that I would bring to my next PCP exam, because otherwise my optometrist had no reliable way to transfer the data. The alliance was a bold gesture made ten years ago by leading EHR vendors to demonstrate their commitment to data sharing. This is the burden still faced by three quarters of U.S.
Healthcare Exchange Standards
MAY 4, 2023
The IHE IT-Infrastructure committee continues to produce new and improved specifications for HIE interoperability. Cross-Community Patient Discovery (XCPD) Health Data Locator and Revoke Option - Rev. This spring we are publishing a supplement that was out for public-comment, a whitepaper that was out for public-comment.
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