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 | Apr 03, 2018
    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

Testing Lessons Learned from ICD-10

May 10, 2016, 11:57 AM

The ICD-10 migration was by most accounts highly successful, despite its enormity of scope and effort. Since there will likely be other large changes coming down the road, the Workgroup for Electronic Data Interchange (WEDI) felt it would be important to understand why this transition went so well and to capture the knowledge gained so it can be applied to future efforts.  

Testing played an important role in the success. With that in mind, WEDI’s ICD-10 testing sub-work group solicited members to submit lists of items they identified as representing important lessons learned during the testing phase of ICD-10. These lists were compiled into an issue brief that offers insights into some approaches that were effective and others that were not. The information is organized according to provider, clearinghouse, and payer perspectives.

To read the full article, visit www.icdmonitor10.com.

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