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
CR1018Change of Name for the National Administrative Codes Service1 Jun 2008
CR1078Update PatchImmediate
CR1119Organisation Codes UpdateImmediate
CR1125NHS Data Model and Dictionary Maintenance Update - Policy DefinitionsImmediate
CR1127Update PatchImmediate
CR1140March 2010 Update PatchImmediate
CR1218Release PatchImmediate
CR1280Update PatchImmediate
CR1294March 2012 Release PatchImmediate
CR1477Payment by ResultsImmediate
CR1507To add SUS CDS business rule H4 textImmediate
CR1532Health and Social Care Organisation Reference DataImmediate
CR1534Retirement of Hospital Episode Statistics Cross Reference TablesImmediate
CR1583Introduction of NHS DigitalImmediate
CR1584September 2016 Release PatchImmediate
CR1706March 2019 Release PatchImmediate
CR1784Organisation and NHS Business DefinitionsImmediate
CR1796ODS Default CodesImmediate
CR1819June 2021 releaseImmediate