Change Log


Current version: 3.16


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
CR1011Cancer Waiting Times1 Jan 2009
CR1152May 2010 Update PatchImmediate
CR1194Update PatchImmediate
CR1258Changes to the National Cancer Waiting Times Monitoring Data Set1 Jul 2012
CR1196Cancer Outcomes and Services Data Set1 Jan 2013
CR1269October Release PatchImmediate
CR1300Updates to the National Cancer Waiting Times Monitoring Data Set and introduction of the XML Schema1 Apr 2016
CR1535Blank HES ItemsImmediate
CR1583Introduction of NHS DigitalImmediate
CR1588Cancer Outcomes and Services Data Set Version 81 Apr 2018
CR1590 PatchImmediate
CR1656NHS Data Model UpdateImmediate
CR1694November 2018 Release PatchImmediate
CR1701Orphaned Items PatchImmediate
CR1866June 2022 releaseImmediate
CR1878NHS Digital merger with NHS England31 Jan 2023