DISA - About


What is EDI?
What is XML?
What is CICA?
X12 EDI Standards

005010 Implementation Guides
Click here to download via store.x12.org website

XML Schemas
W3C-compliant XML Schemas based on X12 CICA.

Online Bookstore
Purchase ASC X12 Standards and other e-business publications.

We've moved!
Please note our new address:

     8300 Greensboro Drive
     Suite 800
     McLean VA 22102

The Data Interchange Standards Association (DISA) advances the foundation of electronic trade and commerce by supporting and promoting standards used for business-to-business data exchange. Providing administrative and technical support to the Accredited Standards Committee (ASC) X12, DISA helps individuals and organizations improve business processes, reduce costs, increase productivity and take advantage of new opportunities.
More about DISA's Services >>
More about ASC X12 and its standards >>


8 May 2014 –   June HIX CR1408 Schedule Announcement
4 Feb 2014 –   ASC X12 Announces new American National Standards Institute (ANSI) Accreditation
4 Sep 2013 –   The ASC X12 Transaction Examples Web Site is Available Now
18 Jul 2013 –   ASC X12 Award Nominations Open

More Announcements

ASC X12 Logo

2014 ASC X12 Inc. Board of Directors Application is Now Available
Call for Applicants


View ASC X12 Webinars >>

Download your free copy!


6 Apr - 8 Apr 2015
April 2015 Technical Assessment Subcommittee (TAS) Interim Virtual Meeting (1:30 3:30 p.m. Eastern)

24 Apr 2015
Deadline for Submitting Code Maintenance Requests (CMRs) for Member Review of Batch 72

1 May 2015
CMR Batch 72 Member Review Begins

22 May 2015
CMR Batch 72 Member Review Ends

31 May - 4 Jun 2015
Summer 2015 ASC X12 Standing Meeting

8 Jun 2015
Summer 2015 Technical Assessment Subcommittee (TAS) Standing Meeting (Continued virtually 3:00 - 5:00 pm Eastern)

10 Jun 2015
Summer 2015 Procedures Review Board (PRB) Standing Meeting (3 p.m. EDT)

More Events >>