Change Log


Current version: 3.31


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
CR724Critical Care Minimum Dataset1 Apr 2006
CR768Changes to support managing and monitoring referral to treatment pathways1 Jan 2007
CR792Neonatal Critical Care1 Apr 2007
CR891Update Patch22 Jun 2007
CR935Updated 18 week clock rules29 Feb 2008
CR914Stop Smoking Data Set1 Apr 2008
CR1111Update PatchImmediate
CR1114Preparation for November Update PatchImmediate
CR1152May 2010 Update PatchImmediate
CR1154Mental Health Minimum Data Set Version 4.01 Apr 2011
CR1196Cancer Outcomes and Services Data Set1 Jan 2013
CR1205Dictionary Extract PatchImmediate
CR1227Update PatchImmediate
CR1239April 2011 Release PatchImmediate
CR1292Retirement of the Acute Myocardial Infarction Data SetImmediate
CR1308May 2012 Release PatchImmediate
CR1321Mental Health Minimum Data Set version 4.11 Apr 2013
CR1325August Release PatchImmediate
CR1348Breast Screening Programmes Data Set (KC63 and KC62)1 Oct 2013
CR1435Retirement of Standards - DSCNs 22/95/P21, 20/91, 21/93, 40/95/P34, 09/94/P04, 93/95/P76, 23/94/A04, 8/92 and 17/93.1 Apr 2014
CR1346National Neonatal Data Set1 Jun 2014
CR1360Mental Health and Learning Disabilities Data Set1 Sep 2014
CR1463March 2014 Release PatchImmediate
CR1493Change Package 1493Immediate
CR1515Retirement of Mental Health Standards1 Jan 2016
CR1565Retirement of Diabetes Summary Core Data SetImmediate
CR1588Cancer Outcomes and Services Data Set Version 81 Apr 2018
CR1550Maternity Services Data Set Version 21 Apr 2019
CR1668Retirement of National Renal Data Set Immediate
CR1689NHS England Data Sets Preparatory ItemsImmediate
CR1690Community Services Data Set Version 1.51 Apr 2020