Change Log


Current version: 3.39


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
CR1103National Renal Data SetImmediate
CR1104Maternity Services Secondary Uses Data Set1 Apr 2013
CR1127Update PatchImmediate
CR1142NHS Data Model and Dictionary Modelling ChangesImmediate
CR1147NHS Data Model and Dictionary Modelling ChangesImmediate
CR1155National Joint Registry Data Set Version 5Immediate
CR1185NHS Data Model and Dictionary Modelling Changes - Newborn Blood Spot TestImmediate
CR1190Chlamydia Testing Activity Data Set1 Sep 2011
CR1195Retirement of Cancer Registration Data Set and National Cancer Data Set1 Jan 2013
CR1244June Release PatchImmediate
CR1312June 2012 Release PatchImmediate
CR1325August Release PatchImmediate
CR1348Breast Screening Programmes Data Set (KC63 and KC62)1 Oct 2013
CR1346National Neonatal Data Set1 Jun 2014
CR1356Children and Young People???s Health Services Data Set Update and XML Schema1 Sep 2015
CR1407Clinical InvestigationsImmediate
CR1419Retirement of Standards - DSCNs 39/98/A11, 09/99/P06, 11/99/P07, 13/2003, 38/2001, 22/2001, 19/98/A02, 40/96/P34, 29/94/P19, 49/94/P35, 34/95/P29, 53/96/P44 and 96/95/P791 Apr 2014
CR1463March 2014 Release PatchImmediate
CR1492Updates to the Cancer Outcomes and Services Data Set and XML Schema1 Apr 2015
CR1500Orphaned AttributesImmediate
CR1564Cancer Outcomes and Services Data Set Version 71 Apr 2017
CR1565Retirement of Diabetes Summary Core Data SetImmediate
CR1568Retirement of KC61: Pathology Laboratories: Cervical Screening and Outcome of Referrals Immediate
CR1588Cancer Outcomes and Services Data Set Version 81 Apr 2018
CR1630National Joint Registry Data Set Version 74 Jun 2018
CR1550Maternity Services Data Set Version 21 Apr 2019
CR1656NHS Data Model UpdateImmediate
CR1668Retirement of National Renal Data Set Immediate
CR1694November 2018 Release PatchImmediate
CR1698Retirement of Edifact ItemsImmediate
CR1700Retirement of KC65: Colposcopy Clinics: Referrals, Treatments and OutcomesImmediate
CR1701Orphaned Items PatchImmediate
CR1714Cancer Outcomes and Services Data Set Version 91 Apr 2020
CR1762April 2020 Release PatchImmediate
CR1769May 2020 Release PatchImmediate
CR1780August 2020 Release PatchImmediate
CR1808Correction of Format/Length Data ElementsImmediate
CR1837Attribute Type ItemsImmediate
CR1841Unit of Measurement AttributeImmediate