Change Log


Current version: 3.6


Click on the Change Request hyperlinks below to see which Data Dictionary Change Notices (DDCNs), Data Set Change Notices (DSCNs) and Information Standards Notices (ISNs) changed this item since Version 3 of the NHS Data Model and Dictionary was released (May 2005). DSCNs published prior to the release of Version 3 can be found on the Information Standards Board for Health and Social Care website
Change RequestChange Request DescriptionImplementation Date
n/aMigrated from v1.3Immediate
CR1190Chlamydia Testing Activity Data Set1 Sep 2011
CR1473Chlamydia Testing Activity Data Set Update1 Jan 2015
CR1532Health and Social Care Organisation Reference DataImmediate
CR1533July 2015 Release PatchImmediate
CR1535Blank HES ItemsImmediate
CR1603March 2017 Release PatchImmediate
ISO 9001 Certification Europe