Change Log


Current version: 3.10


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
CR1117Organisation Data Service Identification Codes for Local Authorities in England and Wales26 Aug 2011
CR1312June 2012 Release PatchImmediate
CR1524Updating of Activity Location Type and Source of Admission AttributesImmediate
CR1610Mental Health Services Data Set Version 3.01 Apr 2018
CR1648Mental Health Services Data Set Version 41 Apr 2019
CR1740Update to Commissioning Data Set Type 011 Emergency Care1 Apr 2021
CR1755Removal of asterisks from National Code descriptionsImmediate
CR1768Mental Health Services Data Set Version 5.01 Oct 2021
CR1804January 2021 releaseImmediate
CR1813Commissioning Data Set, Mental Health Services Data Set and Community Services Data Set Preparatory ItemsImmediate