healthcare data sharing
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Patient-Controlled Data: The Key to Interoperability?
Mr. Nagpal argues the issue here is one of who controls patient data — is it the patients themselves or care providers and vendors? He says if patients control their data — choose who gets access to it and see who's doing what with it — many of the proposed barriers to interoperability would dissolve. "Being able to access our own information from across our care team in a joined up manner, and then being able to determine who can access that information and for what uses, I think of these as fundamental rights," Mr. Nagpal says. "Given these rights, each one of us can grant any member of our care team, including our friends and family, researchers and any innovator with an interesting solution, with access to our data under our control"
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The Strengths and Weaknesses of the HL7 FHIR Messaging Standard
It has been several years since we reviewed the progress of the HL7 FHIR standards adoption rate. Health Level Seven's (HL7) Fast Healthcare Interoperability Resources (FHIR) is an emerging standard that has rapidly captured the mind-share of the Health Information Technology (HIT) standards community. FHIR is a standard that enables healthcare data sharing between systems in a manner that is more easily implemented and more expressive than previous HL7 standards such as HL7 Version 2, 3 and Clinical Document Architecture (CDA). Regardless of the version of HL7 standard used, the purpose of these standards is to send clinical data in messages, whether to a party inside or outside your organization. HL7 devises flexible message formats so the receiver of the message can open it up, know who sent it and why, and break it down into understandable segments and data fields.
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