ASC X12 Standards Issued by ANSI in 1987 Draft Standards for Trial Use Approved by ASC X12 Through August 1988 Draft Standards for Trial Use Approved by ASC X12 Through May 1989 ASC X12 Standards Issued by ANSI in 1992 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board Through October 1990 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board Through October 1991 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board Through October 1992 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1993 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1994 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1995 Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1996 ASC X12 Standards Issued by ANSI in 1997 Standards Approved for Publication by ASC X12 Procedures Review Board through October 1997 Standards Approved for Publication by ASC X12 Procedures Review Board through October 1998 Standards Approved for Publication by ASC X12 Procedures Review Board through October 1999 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2000 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2001 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2002 ASC X12 Standards Issued by ANSI in 2003 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2003 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2004 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2005 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2006 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2007 ASC X12 Standards Issued by ANSI in 2008 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2008 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2009 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2010 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2011 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2012 ASC X12 Standards Issued by ANSI in 2013 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2013 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2014 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2015 Standards Approved for Publication by ASC X12 Procedures Review Board through October 2016 Standards Approved for Publication by ASC X12 Procedures Review Board through December 2017 00706 Standards Approved for Publication by ASC X12 Procedures Review Board through December 2018 ASC X12 Standards Issued by ANSI in 2019 00801 Standards Approved for Publication by ASC X12 Procedures Review Board through December 2019 00802 Standards Approved for Publication by ASC X12 Procedures Review Board through December 2020 00803 Standards Approved for Publication by ASC X12 Procedures Review Board through December 2021