Change Log


Current version: 3.16


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
CR719Waiting Times and Activity1 Apr 2006
CR899NHS Data Model and Dictionary Maintenance UpdateImmediate
CR1204Main Specialty and Treatment Function CodesImmediate
CR1218Release PatchImmediate
CR1224Commissioning Data Set Schema Version 6-1-11 Apr 2011
CR1286Treatment Function Codes Update1 Nov 2012
CR1329Change of name for "Health and Social Care Information Centre"Immediate
CR1375Health and Social Care Information Centre Branding PatchImmediate
CR1378April 2013 Release PatchImmediate
CR1397Change Package 1397Immediate
CR1426January 2014 Release Patch Immediate
CR1532Health and Social Care Organisation Reference DataImmediate
CR1580Email patchImmediate
CR1583Introduction of NHS DigitalImmediate
CR1750December 2019 Release PatchImmediate
CR1761Treatment Function Code and Main Specialty Code PatchImmediate