Important Notice - Information on the withdrawal of Read v2 and CTV3 can be found here
This release pack contains products intended to support the GP Summary Care Record, Systems of Choice and Data Migration programmes. The contents comprises of many:one "forward" crossmaps from the England and Scotland releases of READ2 to CTV3, from READ2 to SNOMED CT, and from CTV3 to SNOMED CT; many:one "backward" crossmaps from CTV3 to READ 2; tables assigning NHS Care Record Elements to all READ2, CTV3 and SNOMED CT codes. These mapping tables are distributed in a non-standard file format, together with supporting documentation. The pack also includes experimental SNOMED CT Navigational Subsets by which simulacra of the READ2 and CTV3 taxonomies may be recreated as views on the full SNOMED CT content.
Changes have been made to this products release schedule during 2019. More information can be found on Delen .
NHS Data Migration patch release for October 2018
Released on Wednesday, 7 November 2018
NHS Data Migration release for October 2018
Released on Monday, 1 October 2018
NHS Data Migration and Workbench release (updated August 2018)
Released on Wednesday, 1 August 2018
NHS Data Migration release for April 2018 (updated June 2018)
Released on Friday, 8 June 2018