Change Log


Current version: 3.15


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
CR1103National Renal Data SetImmediate
CR1196Cancer Outcomes and Services Data Set1 Jan 2013
CR1202Preparatory Change RequestImmediate
CR1229March 2011 Release PatchImmediate
CR1254Retired Items and Data Elements PatchImmediate
CR1259July Release PatchImmediate
CR1261August Release PatchImmediate
CR1275November Release PatchImmediate
CR1398Units of MeasureImmediate
CR1400Data Element and Attribute PackagesImmediate
CR1407Clinical InvestigationsImmediate
CR1535Blank HES ItemsImmediate
CR1564Cancer Outcomes and Services Data Set Version 71 Apr 2017
CR1819June 2021 releaseImmediate
CR1882UCUM Unit of MeasurementImmediate