Change Log


Current version: 3.11


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
CR1090NHS Data Model and Dictionary Modelling Changes - Questionnaires and Person ScoreImmediate
CR1154Mental Health Minimum Data Set Version 4.01 Apr 2011
CR1029Child and Adolescent Mental Health Services Secondary Uses Data Set1 Apr 2013
CR1169Release PatchImmediate
CR1180Removal of Preparatory ItemsImmediate
CR1350December Release PatchImmediate
CR1500Orphaned AttributesImmediate
CR1515Retirement of Mental Health Standards1 Jan 2016
CR1714Cancer Outcomes and Services Data Set Version 91 Apr 2020
CR1751NHS Continuing Healthcare Patient Level Data Set 1 Apr 2021
CR1840Activity Date and Time Type, Assessment Tool Type, Planned Activity Date Time Type and Planned Activity Date Type AttributesImmediate