Description

Current version: 2.4.1

Approved Changes

Notes:

Items in red are approved and pending but have not yet been implemented
(1) Clicking on the Change Request number will display the entire Change Request
(2) Clicking on the Published Date will only display the specific change to this element

Version No.	(1) Change Request	Change Request Description	(2) Published Date	Implementation Date
2.0.0	n/a	Migrated from v1.3	December 2002	n/a
2.1.0	CP286	Update the NHS Data Dictionary & Manual supporting information and provide additional user guidance on data flows to be applied to activity from 1st April 2002.	3 Nov 2004	1 Apr 2002
2.2.0	CP280	Update the NHS Data Dictionary & Manual to reflect the organisational changes identified in 'Shifting the Balance of Power'	3 Nov 2004	1 Oct 2002
2.3.0	CP391	To enable NHS Trusts, PCTs and Independent Sector providers to identify each Treatment Centre separately by using the Organisation Site Code.	3 Nov 2004	7 Jan 2004
2.4.0	CP485	The Hospital Episode Statistics (HES) data warehouse is a record level database of hospital admissions populated by taking a sub-set of the data submitted to the NHS Wide Clearing Service (NWCS). The scope of the data warehouse has been increased to include the Out-Patient Attendance and Accident and Emergency Attendance Commissioning Data Set Types. This paper updates the supporting information in the NHS Data Dictionary about the uses of NWCS data.	26 Apr 2005	1 Oct 2004

Work In Progress Change Requests

Notes:

These are shown for information or consultation purposes only and are not approved changs
(1) Clicking on the WIP Change Request Number will display the entire Change Request
(2) Clicking on the Modeller's name will initiate an email to that person

(1) WIP Change Request	WIP Change Request Description	(2) Modeller