Reference Documents

Last updated January 2018

Included in this presentation are six X12 Standards:

  • X12.5 Interchange Control Structures
  • X12.6 Application Control Structure
  • X12.56 Interconnect Mailbag Control Structures
  • X12.58 Security Structures
  • X12.59 Implementation of EDI Structures - Semantic Impact
  • X12.61 ASC X12 Design Rules and Guidelines

X12 Reference Models

  • ASC X12 Acknowledgement Reference Model
  • Reference Model for Inclusion of Sender and Receiver Identification in XML

An X12 Guideline

  • Compliance in X12

Intellectual Property
X12 holds the copyright on the Standards and associated publications designed to facilitate implementation of the Standards. Users of all X12 publications should be aware of the permissible uses, as well as the limitations on such usage, as outlined here: