Public Review Periods Extended

Based on comments and requests received from reviewers, X12 is extending the public review periods currently in progress for the following technical reports (implementation guides). The public review period for each implementation guide listed below commenced on September 1, 2017 and was scheduled to close on November 30, 2017. As a result of this extension, each implementation guide will be available for public review through January 31, 2018. See the related article.

  • The Health Care Services Review Inquiry/Response 278 (007030X327)
  • The Health Care Services Review Notification 278 (007030X328)
  • The Health Care Services Request for Review and Response 278 (007030X342)

The draft implementation guides are available in an on-line forum at The draft information is provided for public review and cannot be used for any other purpose without permission from X12. Reviewers may submit comments on the draft via the on-line forum. Instructions for reviewing the pages and submitting comments are posted on the forums page.

Interested parties may monitor all submitted comments and the associated responses via the on-line forum during the public review period and prior to the Informational Forum. Watch for the announcement of the corresponding Informational Forum.

Questions may be directed to