An extensible HL7 middleware for heterogeneous healthcare information exchange

2012 ◽  
Author(s):  
Lijun Liu ◽  
Qingsong Huang
Keyword(s):  
Information Exchange ◽  
Healthcare Information

Developing a K-CDA Implementation Guide for Applying Health Information Exchange Service in South Korea (Preprint)

2020 ◽  
Author(s):  
Sung Won Jung ◽  
Sungchul Bae ◽  
Donghyeong Seong ◽  
Byoung-Kee Yi
Keyword(s):  
Information Exchange ◽  
Health Information Exchange ◽  
Expert Committee ◽  
Healthcare Information ◽  
Entry Level ◽  
Template Library ◽  
Value Sets ◽  
Definition Of ◽  
Document Level ◽  
Section Level

BACKGROUND Through several years of the healthcare information exchange based on the HIE project, some problems were found in the CDA documents generated. OBJECTIVE To fix some problems, we developed the K-CDA Implementation Guide (K means S. Korea) that conforms to the HL7 CDA, and suits the domestic conditions regarding the healthcare information. METHODS We achieved by analyzing HIE guideline and the U.S. C-CDA, and comparing each item. The items that required further discussion were reviewed by the expert committee. Based on the reviews, the previously developed templates were revised. RESULTS A total of 35 CDA templates were developed: five document-level templates, fourteen section-level templates, and sixteen entry-level templates. The 28 value sets used in the templates have been improved and the OIDs for HIE have been redefined CONCLUSIONS The K-CDA IG allows management in the form of a template library based on the definition of the General K-Header and the structured templates. This enables the K-CDA IG to respond to the expansion of national HIE templates with flexibility. For the K-CDA IG, the CDA template in current use was incorporated to the greatest extent possible, to minimize the scope of modifications. It enables the national HIE and the HIE with countries abroad.

Healthcare Information Exchange Through Blockchain-Based Approaches

2020 ◽  
pp. 234-246 ◽  
Author(s):  
Rajit Nair ◽  
Amit Bhagat
Keyword(s):  
Internet Of Things ◽  
Real Estate ◽  
Information Exchange ◽  
Banking Sector ◽  
Database Systems ◽  
Healthcare Industry ◽  
Healthcare Information ◽  
Network Database ◽  
The People ◽  
The World

Blockchain is one of the fastest growing and most important technologies in the world. Most of the people think that blockchain is all about cryptocurrency or bitcoin, but it is beyond that. It is a technology that creates immutable and distributable data records that are shared between peers in network database systems and records digital events in such a way that it cannot be altered or recognized until it reaches the recipient. In recent times, many of the industries are using blockchain as a tool to innovate their functionality. Some of the well-known industries are banking sector, real estate, healthcare, internet of things, insurance, and many more. Out of these industries, healthcare is one of the industries that is adopting blockchain very rapidly. This chapter will discuss the blockchain and how it has transformed the healthcare industry.

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