Input Data Specifications

• X12-837 Input Data Specifications
  Download X12-837 Input Data Specifications 2011 (PDF, 3,041KB, 272 pg)
• Race and Ethnicity Addendum to X12-837 Input Data Specifications
  Codes and Values, and Edit Applications for Race and Ethnicity
  UPDATED October 14, 2013 (PDF, 30KB, 4 pg)
• X12-837 Input Data Specifications CUE list
  Clarifications, Updates and Edits - as of December 29, 2011(PDF, 90KB, 5 pg)
• Table of Contents
  A Listing of Data Element Names by Segment/Reference Description/Loop Order for Version 4050R and 5010R.
• Appendices
  A listing of Appendices