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 >>


22 Sep 2016 –   Announcing X12 Standing Meeting Mobile App
19 Sep 2016 –   We've Changed Our Name to X12
30 Aug 2016 –   Announcing an Informational Forum for Type 1 Errata
10 Aug 2016 –   Announcing Public Review Periods for Type 1 Errata

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!


28 Oct 2016
Deadline for DMs to be reviewed at December TAS Interim Virtual Meeting

28 Oct 2016
Deadline for Submitting Code Maintenance Requests (CMRs) for Member Review of Batch 81

4 Nov 2016
CMR Batch 81 Member Review Begins

28 Nov 2016
CMR Batch 81 Member Review Ends

5 Dec - 7 Dec 2016
December 2016 Technical Assessment Subcommittee (TAS) Interim Virtual Meeting (1:30-3:30 p.m. Eastern)

16 Dec 2016
Deadline for Submitting Code Maintenance Requests (CMRs) for Member Review of Batch 82

23 Dec 2016
CMR Batch 82 Member Review Begins

More Events >>