WEDI is a nonprofit organization focused on the use of health IT to improve healthcare information exchange enhancing quality
of care, improving efficiency and reducing costs.

"I’d like to extend my congratulations to WEDI
for their continued industry leadership and vision
in tackling healthcare’s most challenging issues."

Aneesh Chopra
The 1st Chief Technology Officer
United States

  • Guidance on Implementation of Standard Electronic Attachments for Healthcare Transactions

    by Samantha Holvey | Oct 02, 2017
    This white paper is focused on the business and operational processes of exchanging additional information (Attachments) using the HL7 standards for clinical information and the X12 transaction sets for requesting and receiving the additional information. The detailed technical requirements are not covered in this white paper as the standards development organizations have provided the technical guidance in the standards implementation documents. For definitions of abbreviations, acronyms and other terms used throughout this paper refer to Appendix A of the HL7 CDA R2 Attachment Implementation Guide: Exchange of C-CDA Based Documents, Release 1 – US Realm.

    This white paper will provide the following:
    • An overview of Attachments
    • Resources needed to have a successful implementation of Attachments
    • A review of some of the current processes for requesting and responding to the need for additional information to help understand the challenges
    • Examples of implementation approaches in the industry
    • A review of Electronic Attachment Business flows for Claims, Prior Authorizations and Notification
    • Business use cases and examples
    • A guidance on how to embed additional information within the applicable ASC X12N transaction.
    Guidance on Implementation of Standard Electronic Attachments for Healthcare Transactions White Paper

Featured Articles

WEDI Releases Healthcare Cybersecurity White Paper Outlining Best Practices to Mitigate Risk

Mar 20, 2017, 17:02 PM

The Workgroup for Electronic Data Interchange (WEDI) has issued a cybersecurity white paper examining health IT vulnerabilities and how stakeholders can mitigate risk in the wake of record data breaches striking the healthcare industry.

WEDI, a Reston, Va.-based nonprofit organization focused on the use of health IT to create efficiencies in healthcare information exchange, developed the white paper, entitled “The Rampant Growth of Cybercrime in Healthcare,” which can found here, in order to examines common vulnerabilities that are typically exploited by cybercriminals in today’s healthcare environment, as well as best practices healthcare organizations can implement to mitigate these vulnerabilities.

According to the paper: “As the use of health IT becomes more widespread, cybersecurity must be more directly integrated into the fabric of healthcare and ultimately become an organizational asset that is perceived as commonplace and mission-critical as hygiene and patient safety procedures have become to quality care. No matter how high the walls that any one organization is able to erect against cybercriminals, the healthcare industry at large must coalesce as a united front to more collectively address how to implement a universal culture of cyberdefense and train a more resilient workforce to mitigate threats.”

To read more, visit Healthcare Informatics.

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