X12, chartered by the American National Standards Institute for more than 35 years, develops and maintains EDI standards and XML schemas which drive business processes globally.

Read More ...

Announcing X12 Standing Meeting Mobile App

We're excited to announce we have a brand new mobile guide for you to use for the Cincinnati Standing Meeting The guide provides the most up-to-date information about our meeting, including schedules, maps, and much more.

In order to access this, you'll need to download the Guidebook app for your mobile device.

Read More ...

Public Review and Commenting Training

In response to feedback from commenters, X12 has developed a web-based training related to reviewing and commenting on draft material posted for public review.

The next training session is scheduled for October 20th, 2016 at 4:00 PM, Eastern Time and is free for all attendees.

Read More ...

Announcing Public Review Periods

Public review for the 820 Implementation Guides:

  • Payroll Deducted and Other Group Premium Payment for Insurance Product (007030X334)
  • Health Insurance Exchange Related Payment (007030X345)

Public review for the 834 Implementation Guides:

  • Benefit Enrollment and Maintenance (007030X333)
  • Health Insurance Exchange: Enrollment (007030X346)

These four implementation guides are available for public review beginning September 1, 2016. Each review period will close October 31, 2016 at 8:00 PM, Eastern Time.

Read More ...

Announcing an Informational Forum for Type 1 Errata

Informational Forum for the following type 1 Errata:

  • Post Adjudicated Claims Data Reporting: Professional (005010X298A1)
  • Post Adjudicated Claims Data Reporting: Institutional (005010X299A1)
  • Post Adjudicated Claims Data Reporting: Dental (005010X300A1)

X12 will conduct an informational forum related to the implementation guides listed above during the upcoming Standing Meeting. The informational forum will be held on Wednesday, September 28, 2016 at 2:00 PM ET.

Read More ...

What's New

09/19/2016 We've Changed Our Name to X12
08/10/2016 Announcing Public Review Periods for Type 1 Errata
07/25/2016 Announcing an Informational Forum for the Plan Member Reporting 834
07/25/2016 Nominations Are Open for the X12 Edward A. Guilbert and Earl J. Bass Awards
06/16/2016 Announcing a Public Review Period for the 834, Plan Member Reporting
06/15/2016 Announcing ASC X12N's Public Comment Period Timeline for 7030™ Technical Reports
05/04/2016 Announcing an Informational Forum for the 266/824, Mortgage Record Change Notification
05/04/2016 Announcing an Informational Forum for the 271, Premium Payment Grace Period Notification
04/12/2016 There's a Seat for You at the Table
03/29/2016 ASC X12N revising the 7030™ Technical Reports Public Comment Timeline

Read All 2016 What's New Articles ...


Contact ASC X12 for Sponsorship Opportunities