Change Log


Current version: 3.19


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
CR1154Mental Health Minimum Data Set Version 4.01 Apr 2011
CR1176Change Package 1176Immediate
CR1177Preparatory Items UpdateImmediate
CR1205Dictionary Extract PatchImmediate
CR1239April 2011 Release PatchImmediate
CR1254Retired Items and Data Elements PatchImmediate
CR1308May 2012 Release PatchImmediate
CR1321Mental Health Minimum Data Set version 4.11 Apr 2013
CR1360Mental Health and Learning Disabilities Data Set1 Sep 2014
CR1400Data Element and Attribute PackagesImmediate
CR1463March 2014 Release PatchImmediate
CR1514Mental Health Services Data Set1 Jan 2016
CR1518CDS 6-1 RetirementImmediate
CR1535Blank HES ItemsImmediate
CR1739October 2019 Release PatchImmediate
CR1764Commissioning Data Sets Version 6-31 Apr 2022
CR1772Attribute NotesImmediate
CR1780August 2020 Release PatchImmediate
CR1836September 2021 releaseImmediate