Change Log


Current version: 3.28


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
CR719Waiting Times and Activity1 Apr 2006
CR502National Workforce Data Set1 Apr 2008
CR957KA34 Ambulance Services Central ReturnImmediate
CR1056Updates to the NHS Data Model and DictionaryImmediate
CR1058Change Package 1058Immediate
CR1093NHS Data Model and Dictionary Modelling Changes - CommunicationImmediate
CR1095NHS Data Model and Dictionary Modelling Changes - EmploymentImmediate
CR1097NHS Data Model and Dictionary Modelling Changes - Refugee / Asylum SeekerImmediate
CR1103National Renal Data SetImmediate
CR1104Maternity Services Secondary Uses Data Set1 Apr 2013
CR1127Update PatchImmediate
CR1140March 2010 Update PatchImmediate
CR1152May 2010 Update PatchImmediate
CR1191Preparatory Change Request UpdateImmediate
CR1283January 2012 Release PatchImmediate
CR1418Retirement of Standards1 Apr 2014
CR1346National Neonatal Data Set1 Jun 2014
CR1515Retirement of Mental Health Standards1 Jan 2016
CR1528Retirement of KO41 (A) Hospital and Community Health Service Complaints and KO41 (B) General Practice (including Dental) Complaints Central Return FormsImmediate
CR1530Retirement of Ambulance Services (KA34) Central Return Data SetImmediate
CR1668Retirement of National Renal Data Set Immediate
CR1694November 2018 Release PatchImmediate
CR1749Update PatchImmediate
CR1771Ambulance DefinitionsImmediate
CR1773Retirement of PDS Birth Notification Data Sets 15 May 2020
CR1768Mental Health Services Data Set Version 5.01 Oct 2021
CR1793October 2020 Release PatchImmediate