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
CR827Introduction of Earliest Reasonable Offer Date1 Oct 2007
CR824Data Standards: 48 Hour Genitourinary Medicine Access Monthly Monitoring Data Set1 Feb 2008
CR935Updated 18 week clock rules29 Feb 2008
CR1003Mandation of Referral to Treatment Period Data Items in Commissioning Data Sets1 Dec 2009
CR1105Community Information Data Set1 Apr 2012
CR1295Retirement of old Commissioning Data Set messagesImmediate
CR1305Allied Health Professional Referral To Treatment (Commissioning Data Set Changes)1 Apr 2013
CR1356Children and Young People???s Health Services Data Set Update and XML Schema1 Sep 2015
CR1504January 2015 Release PatchImmediate
CR1514Mental Health Services Data Set1 Jan 2016
CR1518CDS 6-1 RetirementImmediate
CR1535Blank HES ItemsImmediate
CR1587Community Services Data Set (CSDS) Version 1.01 Oct 2017
CR1664September 2018 Release PatchImmediate
CR1711Data and Time Data ElementsImmediate
CR1728Retirement of Referral To Treatment Data SetImmediate