Change Log


Current version: 3.15


Click on the Change Request links below to see which Data Dictionary Change Notices (DDCNs), Data Set Change Notices (DSCNs) and Information Standards Notices (ISNs) changed this item after the release of version 3 of the NHS Data Model and Dictionary (May 2005).

Change RequestChange Request DescriptionImplementation Date
n/aMigrated from v1.3Immediate
CR921Inclusion of page for the Department of Health24 Jan 2008
CR1011Cancer Waiting Times1 Jan 2009
CR1200November 2010 ReleaseImmediate
CR1218Release PatchImmediate
CR1222Introduction of the International Classification of Diseases Tenth Revision 4th Edition1 Apr 2012
CR1258Changes to the National Cancer Waiting Times Monitoring Data Set1 Jul 2012
CR1300Updates to the National Cancer Waiting Times Monitoring Data Set and introduction of the XML Schema1 Apr 2016
CR1316Update PatchImmediate
CR1583Introduction of NHS DigitalImmediate
CR1588Cancer Outcomes and Services Data Set Version 81 Apr 2018
CR1590 PatchImmediate
CR1656NHS Data Model UpdateImmediate
CR1706March 2019 Release PatchImmediate
CR1716National Cancer Waiting Times Monitoring Data Set Version 2.11 Oct 2020
CR1878NHS Digital merger with NHS England31 Jan 2023