Change Log


Current version: 3.12


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
CR1166Commissioning Data Set Version 6-21 Nov 2012
CR1029Child and Adolescent Mental Health Services Secondary Uses Data Set1 Apr 2013
CR1467Retirement of Standards1 Apr 2014
CR1515Retirement of Mental Health Standards1 Jan 2016
CR1532Health and Social Care Organisation Reference DataImmediate
CR1739October 2019 Release PatchImmediate
CR1745Items not referenced in the NHS Data Model and DictionaryImmediate
CR1749Update PatchImmediate
CR1764Commissioning Data Sets Version 6-31 Apr 2022
CR1784Organisation and NHS Business DefinitionsImmediate
CR1870November 2022 releaseImmediate