Change Log


Current version: 3.8


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
CR935Updated 18 week clock rules29 Feb 2008
CR1312June 2012 Release PatchImmediate
CR1325August Release PatchImmediate
CR1338November Release PatchImmediate
CR1454February 2014 Release PatchImmediate
CR1535Blank HES ItemsImmediate
CR1707Date and TimeImmediate
CR1711Data and Time Data ElementsImmediate