• A broad classification of types of investigation which may be requested to assist with diagnosis as a result of Accident and Emergency Attendance.
• 
  
• Certain items are sub-analysed to specify the diagnosis, investigation or treatment more precisely. These are marked with an asterisk. The diagnosis sub-analysis list follows the main diagnosis list, and the treatment sub-analysis list follows the main treatment list.
• 
  
• It is recommended that computerised systems provide a minimum of six character fields for each category in order to accommodate more detailed information if necessary. Where fewer than six characters are required for coding, such as for investigations and treatments, it is recommended that the codes are left-justified and the unused fields left blank.
• 
  
• ACCIDENT AND EMERGENCY INVESTIGATION is a six character code, comprising:

Investigation	n2 (see Table below)
Local sub-Analysis	up to an4

Accident And Emergency Investigation Table

Investigation	Code
X-ray plain film	01
Electrocardiogram	02
Haematology	03
Cross match blood/group and save serum for later cross match	04
Biochemistry	05
Urinalysis	06
Bacteriology	07
Histology	08
Computerised Tomography - Retired 2006-04-01	09
Ultrasound	10
Magnetic Resonance Imaging	11
Computerised Tomography (excludes genitourinary contrast examination/tomography)	12
Genitourinary contrast examination/tomography	13
Clotting studies	14
Immunology	15
Cardiac enzymes	16
Arterial/capillary blood gas	17
Toxicology	18
Blood culture	19
Serology	20
Pregnancy test	21
Dental investigation	22
Refraction, orthoptic tests and computerised visual fields	23
None	24
Other	99

Items expected to be sub-analysed at discretion of individual Accident and Emergency Departments.

• A broad classification of types of treatment or guidance which may be provided to a PATIENT as a result of Accident and Emergency Attendance.
• 
  
• Certain items are sub-analysed to specify the diagnosis, investigation or treatment more precisely. These are marked with an asterisk. The diagnosis sub-analysis list follows the main diagnosis list, and the treatment sub-analysis list follows the main treatment list.
• 
  
• It is recommended that computerised systems provide a minimum of six character fields for each category in order to accommodate more detailed information if necessary. Where fewer than six characters are required for coding, such as for investigations and treatments, it is recommended that the codes are left-justified and the unused fields left blank.
• 
  
• ACCIDENT AND EMERGENCY TREATMENT is a six character code, comprising:

Condition	n2 (see Treatment Table below)
Sub-Analysis	n1 (see Sub-analysis Table below)
Local use	up to an3

Accident and Emergency Treatment - Treatment

Treatment	Code
Dressing*	01
Bandage/support	02
Sutures*	03
Wound closure (excluding sutures)*	04
Plaster of Paris*	05
Splint	06
Prescription - Retired 2006-04-01	07
Removal foreign body	08
Physiotherapy*	09
Manipulation*	10
Incision & drainage	11
Intravenous cannula	12
Central line	13
Lavage/emesis/charcoal/eye irrigation	14
Intubation & Endotracheal tubes/laryngeal mask airways/rapid sequence induction	15
Chest drain	16
Urinary catheter/suprapubic	17
Defibrillation/pacing*	18
Resuscitation/cardiopulmonary resuscitation	19
Minor surgery	20
Observation/electrocardiogram, pulse oximetry/head injury/trends	21
Guidance/advice only*	22
Anaesthesia*	23
Tetanus*	24
Nebuliser/spacer	25
Parenteral thrombolysis*	28
Other Parenteral drugs*	29
Recording vital signs	30
Burns review	31
Recall/x-ray review	32
Fracture review	33
Wound cleaning	34
Dressing/wound review	35
Sling/collar cuff/broad arm sling	36
Epistaxis control	37
Nasal airway	38
Oral airway	39
Supplemental oxygen	40
Continuous positive airways pressure/nasal intermittent positive pressure ventilation/bag valve mask	41
Arterial line	42
Infusion fluids	43
Blood product transfusion	44
Pericardiocentesis	45
Lumbar puncture	46
Joint aspiration	47
Minor plastic procedure/split skin graft	48
Active rewarming of the hypothermic patient	49
Cooling - control body temperature	50
Medication administered*	51
Occupational Therapy*	52
Loan of walking aid (crutches)	53
Social work intervention	54
Eye*	55
Dental treatment	56
Prescription/medicines prepared to take away	57
Other (consider alternatives)	27
None (consider guidance/advice option)	99

Items sub-analysed in Table below

Accident and Emergency Treatment - Sub-analysis

Sub-analysis Treatment		Code
Dressing	- dressing minor wound/burn/eye - dressing major wound/burn	1 2
Sutures	- primary sutures - secondary/complex suture - removal of sutures/clips	1 2 3
Wound closure (excluding sutures)	- steristrips - wound glue - other (e.g. clips)	1 2 3
Plaster of Paris	- application Plaster of Paris - removal Plaster of Paris	1 2
Physiotherapy	- strapping, ultra sound treatment, short wave diathermy, manipulation - gait re-education, falls prevention	1 2
Manipulation	- manipulation of upper limb fracture - manipulation of lower limb fracture - manipulation of dislocation	1 2 3
Defibrillation/pacing	- defibrillation - external pacing	1 2
Guidance/advice only	- written - verbal	1 2
Anaesthesia	- general anaesthetic - local anaesthetic - regional block - entonox - sedation - other	1 2 3 4 5 6
Tetanus	- immune - tetanus toxoid course - tetanus toxoid booster - human immunoglobulin - combined tetanus/diphtheria course - combined tetanus/diphtheria booster	1 2 3 4 5 6
Parenteral thrombolysis	- streptokinase parenteral thrombolysis - recombinant - plasminogen activator	1 2
Other Parenteral drugs	- intravenous drug, e.g. stat/bolus - intravenous infusion	1 2
Medication administered	- oral - intra-muscular - subcutaneous - per rectum - sublingual - intra-nasal - eye drops - ear drops - topical skin cream	1 2 3 4 5 6 7 8 9
Occupational Therapy	- OT functional assessment - OT activities of daily living equipment provision	1 2
Eye	- orthoptic exercises - laser of retina/iris or posterior capsule - retrobulbar injection - epilation of lashes - subconjunctival injection	1 2 3 4 5

Face To Face Contact CPA Care Coordinator is a CARE CONTACT.A Face To Face Contact CPA Care Coordinator is a CARE CONTACT.

A face to face contact between a PATIENT subject to a Care Programme Approach Episode, and their currently allocated care programme approach care coordinatorA Face To Face Contact CPA Care Coordinator is face to face contact between a PATIENT subject to a Care Programme Approach Episode, and their currently allocated care programme approach care coordinator.

In cases where contact arises due to:

• a Professional Staff Group Contact
• or a Face To Face Contact Community Care
• or a Ward Attendance
• or a Clinic Attendance Non-Consultant
• or a Day Care Attendance
• or a Sheltered Work Attendance
• or a face to face Acute Home-Based Contact
• or an Out-Patient Attendance Consultant
  
• Professional Staff Group Contact
• Face To Face Contact Community Care
• Ward Attendance
• Clinic Attendance Non-Consultant
• Day Care Attendance
• Face to face Acute Home-Based Contact
• Out-Patient Attendance Consultant
  

Each contact must have a Care Programme Approach Care Co-ordinator Allocation.

Information recorded for a Face To Face Contact CPA Care Coordinator includes:

The Health and Social Care Information Centre (HSCIC) is an ORGANISATION.

The Health and Social Care Information Centre was set up as an Executive Non Departmental Public Body (ENDPB) in April 2013.

The Health and Social Care Act 2012 sets out the Health and Social Care Information Centre's responsibilities, which include:

• Collecting, analysing and presenting national health and social care data
• Setting up and managing national IT systems for transferring, collecting and analysing information
• Publishing a set of rules to set out how the personal confidential information of PATIENTS should be handled and managed by health and care staff and ORGANISATIONS
• Building up a library of 'indicators' that can be used to measure the quality of health and care services provided to the public
• Acting to reduce how much paperwork doctors, nurses and care workers have to complete by ensuring that only essential data is collected
• Helping health and care ORGANISATIONS improve the quality of the data they collect and send to the Health and Social Care Information Centre by setting standards and guidelines to help them assess how well they are doing
• Creating a register of all the information that the Health and Social Care Information Centre collect and produce, and publishing that information in a range of different formats so that it will be useful to as many people as possible while safeguarding the personal confidential data of individuals.

Further information on the Health and Social Care Information Centre can be found on the Health and Social Care Information Centre website at: Who we are and what we do.Further information on the Health and Social Care Information Centre can be found on the Health and Social Care Information Centre part of the gov.uk website at: About us.

It should be noted that the Read Coded Clinical Terms are scheduled for a staged withdrawal commencing April 2016.

The Read Coded Clinical Terms are a comprehensive computerised coded thesaurus for use by clinicians. They are available in two main formats, known as Version 2 and Clinical Terms Version 3 (CTV3). They are designed for use in the electronic health care record. Clinical Terms Version 3 (CTV3) of the Read Codes is a "Superset" of all the codes from the earlier versions.

Read Coded Clinical Terms may be used for coding within local systems but are not acceptable directly for coding Hospital Episode Statistics which are extracted from the Admitted Patient Care Commissioning Data Sets. Version 2 and Clinical Terms Version 3 (CTV3) of the Read Codes contain mapping tables which can be used to generate ICD-10 and OPCS-4 codes.

For further information on Read Coded Clinical Terms, see Read Codes on the UK Terminology Centre website.

Release: February 2015

Information Standards Notices and Data Dictionary Change Notices incorporated into the NHS Data Model and Dictionary:

Release: March 2015

• CR1492 (1 April 2015) - SCCI1521 Amd 17/2014 Updates to the Cancer Outcomes and Services Data Set and XML Schema

Release: February 2015

• CR1486 (27 February 2015) - ISB 0090 Amd 9/2014 Organisation Data Service – Health and Justice Organisation Identifiers

Due to a delay in the Organisation Data Service (ODS) February release, the implementation date is now 6 March 2015.

Release: January 2015

• CR1473 (1 January 2015) - ISB 1538 Amd 13/2014 Chlamydia Testing Activity Data Set Update
• CR1496 (Immediate) - DDCN 1496/2014 Clinical Coding

Release: December 2014

• CR1396 (31 October 2014) - ISB 1567 Amd 15/2014 National Joint Registry Data Set Version 6

  The following has been incorporated early to allow users to see the changes, but please note that the implementation date is 1 October 2015:

• CR1487 (1 October 2015) - ISB 0089 Amd 8/2014 Cover of Vaccination Evaluated Rapidly (COVER) Central Return Data Set

Release: November 2014

• CR1420 (Immediate) - ISB 0139 Amd 29/2013 Genitourinary Medicine Clinic Activity Data Set (GUMCAD) Update
• CR1421 (Immediate) - ISB 1518 Amd 30/2013 Sexual and Reproductive Health Activity Data Set (SRHAD) Update
• CR1422 (Immediate) - ISB 1518 Amd 30/2013 Retirement of Central Return Form KT31 Cross Sector Services

Release: October 2014

• CR1355 (1 November 2014) - ISB 1513 Amd 45/2012 Maternity Services Data Set Update and XML Schema

Release: September 2014

• CR1484 (Immediate) - DDCN 1484/2014 Female Genital Mutilation SNOMED CT Subsets

The following has been incorporated early to allow users to see the changes, but please note that the implementation date is 31 July 2015:

• CR1344 (31 July 2015) - ISB 1594 Amd 31/2012 Information Sharing to Tackle Violence Minimum Data Set

Release: August 2014

• CR1360 (1 September 2014) - ISB 0011 Amd 5/2014 Mental Health and Learning Disabilities Data Set

Release: July 2014

• CR1351 (1 July 2014) - ISB 1520 Amd 02/2013 Improving Access to Psychological Therapies Data Set Version 1.5
• CR1482 (Immediate) - DDCN 1482/2014 Source of Referral for Mental Health
• CR1480 (Immediate) - DDCN 1480/2014 Mental Health Care Cluster 9
• CR1477 (Immediate) - DDCN 1477/2014 Payment by Results
• 
  
• Note: CR1383 (31 December 2014) - ISB 1555 Amd 10/2012 Personal Demographics Service Birth Notification Data Sets

At the Standardisation Committee for Care Information meeting on 28th May 2014, an amendment to the implementation date of the ISB information standard was approved. The implementation date is now 31 December 2014.

• The July 2014 Release updates the NHS Data Model and Dictionary Help Pages to reflect the new organisation structure.

Release: June 2014

• CR1465 (Immediate) - DDCN 1465/2014 Primary Care Trusts and NHS Trusts
• CR1461 (Immediate) - DDCN 1461/2014 New Standardisation Committee for Care Information (SCCI) Process
• CR1383 (30 June 2014) - ISB 1555 Amd 10/2012 Personal Demographics Service Birth Notification Data Sets

Release: May 2014

• CR1353 (1 June 2014) - ISB 1067 Amd 22/2013 Workforce Data Set Version 2.7

Release: April 2014

• CR1449 (Immediate) - ISB 1610 Amd 01/2014 Female Genital Mutilation Prevalence Data Set

Release: March 2014

• CR1388 (1 April 2014) - ISB 1521 Amd 23/2013 Updates to the Cancer Outcomes and Services Data Set and XML Schema
• CR1370 (1 April 2014) - ISB 1533 Amd 24/2013 Updates to the Systemic Anti-Cancer Therapy Data Set and XML Schema
• CR1322 (1 April 2014) - ISB 0111 Amd 26/2012 Changes to the Radiotherapy Data Set
• CR1387 (1 April 2014) - ISB 0084 Amd 10/2013 Introduction of OPCS-4.7
• CR1376 (1 April 2014) - ISB 1607 Amd 26/2013 Emergency Care Weekly Situation Report Data Set
• CR1433 (Immediate) - DDCN 1433/2014 Data Services for Commissioners
• CR1467 (1 April 2014) - DDCN 1467/2014 Retirement of Standards
• CR1464 (1 April 2014) - DDCN 1464/2014 Retirement of Standards - Domains and Diagrams
• CR1458 (1 April 2014) - DDCN 1458/2014 Retirement of Standards - DSCNs - 11/97/P05, 12/97/P06, 15/97/P09, 18/97/P12, 22/96/P19, 32/96/P27, 49/97/P35, 62/95/P51, 07/2007, 08/2009, 17/92, 20/2001, 22/2006 and 38/2002
• CR1444 (1 April 2014) - DDCN 1444/2014 Retirement of Standards
• CR1436 (1 April 2014) - DDCN 1436/2014 Retirement of Standards
• CR1435 (1 April 2014) - DDCN 1435/2014 Retirement of Standards - DSCNs 22/95/P21, 20/91, 21/93, 40/95/P34, 09/94/P04, 93/95/P76, 23/94/A04, 8/92 and 17/93
• CR1432 (1 April 2014) - DDCN 1432/2014 Retirement of Standards - DSCN 3/92, DSCN 12/96/P11, DSCN 50/94/P36, DSCN 66/96/W09 and DSCN 16/93
• CR1429 (1 April 2014) - DDCN 1429/2014 Retirement of Standards - DSCN 07/96/P06
• CR1425 (1 April 2014) - DDCN 1425/2014 Retirement of Standards
• CR1423 (1 April 2014) - DDCN 1423/2014 Retirement of Standards - DSCNs 37/98/A09, 14/97/P08, 12/2002, 37/2003, 14/2004 and 27/2001
• CR1419 (1 April 2014) - DDCN 1419/2014 Retirement 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/P79
• CR1418 (1 April 2014) - DDCN 1418/2014 Retirement of Standards
• CR1417 (1 April 2014) - DDCN 1417/2014 Retirement of Standards - DSCNs 13/95/P12, 44/2001, 29/2004, 18/98/W02 and 24/98/F01
• CR1416 (1 April 2014) - DDCN 1416/2014 Retirement of Standards - KC64 - DSCNs 05/98/P05 and 26/95/W02
• CR1414 (1 April 2014) - DDCN 1414/2014 Retirement of Standards - DSCNs 03/99/P03, 10/2002, 12/99/A04, 20/98/A03, 30/98/P21, 35/99/P25, 37/97/P24 and 43/97/P29
• CR1413 (1 April 2014) - DDCN 1413/2014 Retirement of Standards - DSCNs 13/97/P07, 15/96/P14, 17/2001, 20/2004, 21/2001, 21/2003, 28/98/P20, 33/2003 and 43/2002
• CR1409 (1 April 2014) - DDCN 1409/2014 Retirement of Standards - DSCN's 46/97/P32, 01/2004, 04/2004, 11/2005, 27/2002, 31/2002, 53/2002 and 54/2002

Release: February 2014

• CR1460 (Immediate) - DDCN 1460/2014 NHS Dental Services Update
• CR1459 (Immediate) - DDCN 1459/2014 General Medical Practitioner (Specified), Doctor Index Number and General Medical Practitioner PPD Code Update
• CR1446 (Immediate) - DDCN 1446/2014 Health and Social Care Information Centre Update
• CR1404 (Immediate) - DDCN 1404/2014 Retirement of e-Gif definitions
• CR1395 (28 February 2014) - ISB 0090 Amd 17/2013 Organisation Data Service – NHS Postcode Directory

Release: January 2014

• CR1386 (31 January 2014) - ISB 0090 Amd 9/2013 Special Health Authority (SpHA) Code Structure Change
• CR1443 (Immediate) - DDCN 1443/2014 Change of name of the National Institute for Health and Clinical Excellence
• CR1441 (Immediate) - DDCN 1441/2014 Retirement of Review of Central Returns (ROCR) - Central Return Form KH03A
• CR1440 (Immediate) - DDCN 1440/2014 Retirement of Review of Central Returns (ROCR) - Genitourinary Medicine Access Monthly Monitoring Data Set
• CR1439 (Immediate) - DDCN 1439/2013 Retirement of Review of Central Returns (ROCR) Returns
• CR1405 (Immediate) - DDCN 1405/2013 Overseas Visitors
• CR1393 (Immediate) - DDCN 1393/2013 Amendment to Inter-Provider Transfer Administrative Minimum Data Set Overview
• CR1392 (Immediate) - DDCN 1392/2013 Review of Central Returns (ROCR) Discontinuations - Referral to Treatment Performance Sharing Data Set
• CR1391 (Immediate) - DDCN 1391/2013 Review of Central Returns (ROCR) Discontinuations - Referral to Treatment (RTT) Summary Patient Tracking List Data Set

The following have been incorporated early to allow users to see the changes, but please note that the implementation date is 1 June 2014:

• CR1346 (1 June 2014) - ISB 1595 Amd 32/2012 National Neonatal Data Set

Release: November 2013

• CR1424 (Immediate) - DDCN 1424/2013 Application Identifier (GS1)
• CR1367 (29 November 2013) - ISB 0090 Amd 5/2013 Organisation Data Service - Introduction of New Sub Type Identifier for Private Dental Practices
• CR1359 (29 November 2013) - ISB 0090 Amd 47/2012 Organisation Data Service - Identification Codes for Local Authorities
• CR1407 (Immediate) - DDCN 1407/2013 Clinical Investigations
• CR1415 (Immediate) - DDCN 1415/2013 Area Teams
• CR1411 (Immediate) - DDCN 1411/2013 Update to Supporting Information: SNOMED CT®

Release: September 2013

• CR1348 (1 October 2013) - ISB 1597 Amd 35/2012 Breast Screening Programmes Data Set (KC63 and KC62)
• CR1403 (Immediate) - DDCN 1403/2013 Religious or Other Belief System Affiliation
• CR1384 (Immediate) - DDCN 1384/2013 Health and Social Care Information Centre Rebranding of XML Schemas
• CR1397 (Immediate) - DDCN 1397/2013 Retired Main Specialty Codes

Release: July 2013

• CR1377 (Immediate) - ISB 0105 Retirement of Accident and Emergency Quarterly Monitoring Data Set (QMAE)

Release: May 2013

• CR1363 (Immediate) - ISB 1067 Amd 43/2012 National Workforce Data Set Version 2.6
• CR1382 (Immediate) - DDCN 1382/2013 National Renal Data Set amendment
• CR1381 (Immediate) - DDCN 1381/2013 Healthcare Resource Groups
• CR1235 (1 June 2013) - ISB 1588 Amd 11/2012 Accident and Emergency Clinical Quality Indicators

Release: April 2013

• CR1372 (Immediate) - DDCN 1372/2013 Organisation Update: April 2013
• CR1369 (Immediate) - DDCN 1369/2013 Organisation Codes and Organisation Types
• CR1347 (1 April 2013) - ISB 1521 Amd 40/2012 Updates to the Cancer Outcomes and Services Data Set and XML Schema

Release: March 2013

• CR1364 (Immediate) - DDCN 1364/2013 Operating Theatre
• CR1335 (1 April 2013) - ISB 1593 Amd 27/2012 Venous Thromboembolism Risk Assessment Data Set
• CR1340 (1 April 2013) - ISB 0090 Amd 37/2012 Organisation Data Service - Non-Legislative Organisations
• CR1321 (1 April 2013) - ISB 0011 Amd 25/2012 Mental Health Minimum Data Set version 4.1

Release: February 2013

• CR1336 (Immediate) - DDCN 1336/2013 XML Schema Constraint Pages
• CR1362 (Immediate) - DDCN 1362/2013 Update to Organisations in the NHS Data Model and Dictionary
• CR1246 (Immediate) - DDCN 1246/2013 Guidance for Merging Organisations
• CR1345 (Immediate) - DDCN 1345/2013 e-Government Interoperability Framework (e-GIF) and Government Data Standards Catalogue
• CR1354 (Immediate) - DDCN 1354/2013 Treatment Function Code - Well Babies

Release: December 2012

• CR1155 (Immediate) - ISB 1567 Amd 12/2011 National Joint Registry Data Set Version 5
• CR1324 (1 December 2012) - ISB 1067 Amd 23/2012 Workforce Data Set Version 2.5
• CR1196, CR1287 and CR1195 (1 January 2013) - ISB 1521 Amd 64/2010 Cancer Outcomes and Services Data Set, Cancer Outcomes and Services Data Set Message and Retirement of Cancer Registration Data Set and National Cancer Data Set

The following have been incorporated early to allow users to see the changes, but please note that the implementation date is 1 April 2013:

• CR1337 (1 April 2013) - ISB 1072 Amd 30/2012 Update to Child and Adolescent Mental Health Services Secondary Uses Data Set

Release: November 2012

• CR1166, CR1167 and CR1306 (1 November 2012) - ISB 0092 Amd-16-2010 Commissioning Data Set Version 6-2, Commissioning Data Set XML Message Version 6-2 and Retirement of CDS 6-0
• CR1305 (1 April 2013) - ISB 0092 Amd 06/2011 Allied Health Professions Referral to Treatment (AHP RTT) Update - CDS 6-2
• CR1286 (1 November 2012) - ISB 0028 Amd 17/2012 Treatment Function Codes Update
• CR1343 (Immediate) - DDCN 1343/2012 Change of name for NHS Commissioning Board Authority
• CR1342 (Immediate) - DDCN 1342/2012 Overseas Visitors Update
• CR1341 (Immediate) - DDCN 1341/2012 Discharge Default Code Descriptions
• CR1323 (Immediate) - National Cancer Waiting Times Monitoring Data Set Update for "Delay Reason To Treatment For Cancer"

CR1323 is a corrigendum to CR1258 (1 July 2012) - ISB 0147 Amd 23/2011 Changes to the National Cancer Waiting Times Monitoring Data Set published in the June 2012 release

The following have been incorporated early to allow users to see the changes, but please note that the implementation date is 1 April 2013:

• CR1231 and CR1288 (1 April 2013) - ISB 1570 Amd 164/2010 HIV and AIDS Reporting Data Set and HIV and AIDS Related Data Set Message

Release: September 2012

• CR1103 (Immediate) - ISB 0066 Amd 43/2010 Renal Data Set - Data Item Addition, Changes and Deletions
• CR1334 (Immediate) - DDCN 1334/2012 Psychology Definitions
• CR1331 (Immediate) - DDCN 1331/2012 Activity Date Time Type
• CR1329 (Immediate) - DDCN 1329/2012 Change of name for "Health and Social Care Information Centre"

Release: August 2012

• CR1326 (Immediate) - DDCN 1326/2012 Health and Care Professions Council
• CR1241 (Immediate) - DDCN 1241/2012 NHS dictionary of medicines and devices
• CR1292 (Immediate) - ISB 1549 Amd 4/2011 and DDCN 1292/2012 Deprecation and withdrawal of version 3.2 of the Acute Myocardial Infarction Data Set and subsequent retiring of the Data Set from the NHS Data Model and Dictionary

Release: June 2012

• CR1314 (Immediate) - DDCN 1314/2012 Reasonable Offer Update
• CR1282 (29 June 2012) - ISB 0090 Amd 36/2011 Independent Sector Healthcare Provider (ISHP) Codes extended for ISHPs and Sites
• CR1258 (1 July 2012) - ISB 0147 Amd 23/2011 Changes to the National Cancer Waiting Times Monitoring Data Set

Release: May 2012

• CR1215 (1 June 2012) - ISB 1067 Amd 30/2011 National Workforce Data Set

  The following have been incorporated early to allow users to see the changes, but please note that the implementation date is 1 April 2013:

• CR1028 (1 April 2013) - ISB 1069 Amd 14/2012 Children and Young People's Health Services Data Set
• CR1029 (1 April 2013) - ISB 1072 Amd 12/2012 Child and Adolescent Mental Health Services (CAMHS) Data Set
• CR1104 (1 April 2013) - ISB 1513 Amd 13/2012 Maternity Secondary Uses Data Set

Release: March 2012

• CR1242 (Immediate) - DDCN 1242/2012 Retirement of Mental Health Minimum Data Set Version 3
• CR1238 and CR1276 (1 April 2012) - ISB 1577 Amd 10/2011 Diagnostic Imaging Data Set and Diagnostic Imaging Data Set Message v 1-0
• CR1290 (Immediate) - DDCN 1290/2012 Data Set Notation
• CR1263 (Immediate) - ISB 0090 Amd 5/2012 Health and Social Care Bill Changes
• CR1255 (31 March 2012) - ISB 1576 Amd 08/2011 Quarterly Bed Availability and Occupancy Data Set
• CR1295 (Immediate) - Retirement of old Commissioning Data Set messages
  The Information Standards Board for Health and Social Care have been involved in the redesign and retirement of the old Commissioning Data Set Pages, however a formal Information Standard and Collection (including Extraction) Notice (ISCE) will not be published as there are no changes to data standards.

Release: January 2012

• CR1285 (Immediate) - DDCN 1285/2012 Elective Admission Type
• CR1252 (Immediate) - DDCN 1252/2011 Geographic Area Changes

Release: November 2011

• CR1264 (Immediate) - ISB 1077 Amd 3/2012 Automatic Identification and Data Capture (AIDC) for Patient Identification Data Set
• CR1274 (Immediate) - DDCN 1274/2011 CDS Prime Recipient Identity Update

  The following have been incorporated early to allow users to see the changes, but please note that the implementation date is 1 April 2012:

• CR1265 (1 April 2012) - ISB 1520 Amd 29/2011 Changes to the Improving Access to Psychological Therapies Data Set

Release: October 2011

• CR1271 (Immediate) - DDCN 1271/2011 Commissioning Data Set Addressing Grid Update
• CR1268 (Immediate) - DDCN 1268/2011 Sexual Orientation Code

• The following has been incorporated early to allow users to see the changes, but please note that the implementation date is 1 April 2012:

• CR1158 and CR1260 (1 April 2012) - ISB 1533 Amd 63/2010 Systemic Anti-Cancer Therapy Data Set and Systemic Anti-Cancer Therapy Data Set Message Schema

  The following have been incorporated early to allow users to see the changes, but please note that the implementation date is 1 July 2012:

• CR1270 (1 July 2012) - ISB 1080 Amd 25/2011 Amendments to NHS Health Check Data Set
• CR1250 (1 July 2012) - ISB 1080 Amd 25/2011 NHS Health Checks Data Set Message Schema Version 2.0.0

Release: August 2011

• CR1232 (Immediate) - ISB 0034 Amd 26/2006 Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT) - NHS Data Model and Dictionary Overview
• CR1222 (1 April 2012) - ISB 0021 Amd 86/2010 Introduction of the International Classification of Diseases Tenth Revision 4th Edition
• CR1190 (1 September 2011) - ISB 1538 Amd 131/2010 Chlamydia Testing Activity Data Set
• CR1188 (Immediate) - Amd 85/2010 Genitourinary Medicine Clinic Activity Data Set (GUMCAD) Extension to include Enhanced Sexual Health Services (ESHS)

The following data set is initially being introduced for local use only. A future Information Standard and Collection (including Extraction) Notice will be published to notify providers and system suppliers of the requirement to flow the data set nationally:

• CR1105 (1 April 2012) - ISB 1510 Amd 25/2010 Community Information Data Set

Release: July 2011

• CR1249 (Immediate) - DDCN 1249/2011 General Pharmaceutical Council Registration Changes

The following has been incorporated early to allow users to see the changes, but please note that the implementation date is 1 July 2012:

• CR1148 (1 July 2012) - ISB 1080 Amd 129/2010 NHS Health Checks Data Set

Release: June 2011

• CR1256 (Immediate) - DDCN 1256/2011 School Definitions
• CR1117 (26 August 2011) - ISB 0090 Amd 94/2010 Organisation Data Service Identification Codes for Local Authorities in England and Wales
• CR1251 (Immediate) - DDCN 1251/2011 Change to the Format/Length of Weekly Hours Worked
• CR1243 (Immediate) - DDCN 1243/2011 National Interim Clinical Imaging Procedure (NICIP) Code Set

Release: April 2011

• CR1154 (1 April 2011) - ISB 0011 Amd 87/2010 Mental Health Minimum Data Set Version 4.0
• CR1234 (Immediate) - DDCN 1234/2011 Technology Reference Data Update Distribution Service (TRUD)
• CR1168 (Immediate) - ISB 0097 Amd 140/2010 Genitourinary Medicine Access Monthly Monitoring Data Set Amendments - Removal of Human Immunodeficiency Virus data

The following has been incorporated early to allow users to see the changes, but please note that the implementation date is 1 April 2012:

• CR1050 (1 April 2012) - ISB 1520 Amd 51/2010 Improving Access to Psychological Therapies Data Set

Release: March 2011

Information Standards Notices and Data Dictionary Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1224 (1 April 2011) - ISB 0092 Amd 02/20110 Commissioning Data Set Schema Version 6-1-1
• CR1223 (Immediate) - DDCN 1223/2011 Updates to Family Planning References
• CR1225 (Immediate) - DDCN 1225/2011 Practitioners with Special Interests
• CR1216 (1 April 2011) - ISB 0028 Amd 170/2010 Changes to Treatment Function Codes
• CR1203 (1 April 2011) - ISB 0084 Amd 150/2010 Introduction of OPCS Classification of Interventions and Procedures Version 4.6

Release: January 2011

• CR1116 (1 April 2010) - ISB 0003 Amd 79/2010 Immunisation Programmes Activity Data Set (KC50)
• CR1112 (1 April 2010) - ISB 1511 Amd 26/2010 NHS Continuing Healthcare and NHS Funded Nursing Care
• CR1068 (Immediate) - ISB 0133 Amd 161/2010 Change To Central Return: Human Papillomavirus (HPV) Immunisation Programme - Vaccine Monitoring Minimum Data Set
• CR1211 (Immediate) - DDCN 1211/2010 Commissioning Data Set Addressing Grid / Organisation Code (Code of Commissioner) Update

Release: December 2010

Information Standards Notices and Data Dictionary Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1175 (1 April 2011) - ISB 1518 Amd 166/2010 Changes to Sexual and Reproductive Health Activity Data Set
• CR1198 (Immediate) - ISB 1067 Amd 165/2010 National Workforce Data Set
• CR1207 (01 December 2010) - ISB 1573 Amd 168/2010 Mixed-Sex Accommodation
• CR1149 (01 January 2011) - ISB 0139 Amd 99/2010 GUMCAD: Change to Genitourinary (GU) Episode Types

Release: November 2010

Information Standards Notices and Data Dictionary Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1119 (Immediate) - DDCN 1119/2010 Organisation Codes Update 
• CR1119 (Immediate) - DDCN 1119/2010 Organisation Codes Update 
• CR1192 (Immediate) - DDCN 1192/2010 Change of name for "Health Solution Wales"
• CR1199 (Immediate) - DDCN 1199/2010 General Pharmaceutical Council and Royal Pharmaceutical Society of Great Britain Update
• CR1189 (Immediate) - DDCN 1189/2010 National Institute for Health and Clinical Excellence
• CR1187 (Immediate) - DDCN 1187/2010 Introduction of the Department for Education

Release: September 2010

Information Standards Notices and Data Dictionary Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1128 (Immediate) - DDCN 1128/2010 Changes to reporting procedures for Overseas Visitors from the European Economic Area and Switzerland
• CR1173 (Immediate) - DDCN 1173/2010 Care Quality Commission Update
• CR1143 (Immediate) - DDCN 1143/2010 General Pharmaceutical Council
• CR1061 (1 October 2010) - ISB 0092/2010 CDS Type 20: Out-patient: Retirement of Default Codes for Out-patient Procedures
• CR1133 (Immediate) - ISB 00289/2010 National Specialty List

Release: August 2010

• The August 2010 Release introduces the NHS Data Model and Dictionary Help Pages.

Release: July 2010

Information Standards Notices and Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1134 (Immediate - ISB 1067/2010 Amd 109/2010 National Workforce Data Set
• CR1134 (Immediate - ISB 1067/2010 Amd 109/2010 National Workforce Data Set
• CR1082 (Immediate) - ISB 0153/2010 Critical Care Minimum Data Set
• CR1121 (Immediate) - DSCN 17/2010 Retirement of Data Standard KC60 Central Return

Release: May 2010

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR957 (Immediate) - DSCN 19/2010 Central Returns: KA34 Ambulance Services
• CR1069 (Immediate) - Redesign of the Commissioning Data Set Pages
  The Information Standards Board for Health and Social Care have been involved in the redesign of the Commissioning Data Set Pages and are satisfied that it meets the requirements of the service, however a formal Information Standard and Collection (including Extraction) Notice (ISCE) will not be published as there are no changes to data standards.

Release: March 2010

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1123 (1 April 2010) - DSCN 18/2010 Information Standards Notice (ISN)
• CR1139 (Immediate) - DSCN 16/2010 Person Weight
• CR1130 (Immediate) - DSCN 15/2010 Change of name for "The NHS Information Centre for health and social care"
• CR1013 (April 2010) - DSCN 14/2010 Sexual and Reproductive Health Activity Dataset (SRHAD)
• CR1125 (Immediate) - DSCN 13/2010 NHS Data Model and Dictionary Maintenance Update - Policy Definitions
• CR1122 (Immediate) - DSCN 11/2010 Changes to Family Planning References

Release: January 2010

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1115 (Immediate) - DSCN 10/2010 Data Standards: Updating of e-Government Interoperability Framework and Government Data Standards Catalogue References

Release: December 2009

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1100 (Immediate) - DSCN 25/2009 NHS Prescription Services Update
• CR1045 (1 December 2009) - DSCN 17/2009 Referral to Treatment Clock Stop Administrative Event
• CR1003 (1 December 2009) - DSCN 16/2009 Commissioning Data Sets: Mandation of 18 Week Referral To Treatment Data Items

Release: November 2009

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1113 (Immediate) - DSCN 24/2009 Information Standards Board for Health and Social Care Update
• CR1087 (Immediate) - DSCN 23/2009 Health Professions Council Update
• CR1081 (Immediate) - DSCN 22/2009 Data Standards: NHS Data Model and Dictionary Maintenance Update
• CR1019 (27 November 2009) - DSCN 21/2009 Data Standards: Organisation Data Service (ODS) - Optical Sites and Optical Headquarters
• CR1034 (27 November 2009) - DSCN 20/2009 Data Standards: Organisation Data Service (ODS) - Care Homes in England and Wales and their Headquarters

Release: September 2009

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1065 (1 October 2009) - DSCN 15/2009 Data Standards: Organisation Data Service, Local Health Boards
• CR1065 (1 October 2009) - DSCN 15/2009 Data Standards: Organisation Data Service, Local Health Boards

Release: June 2009

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1014 (1 June 2009) - DSCN 13/2009 Religious and Other Belief System Affiliation
• CR1074 (Immediate) - DSCN 12/2009 Data Standards: Care Quality Commission
• CR1056 (Immediate) - DSCN 11/2009 Data Standards: NHS Data Model and Dictionary Maintenance Update
• CR1072 (1 December 2009) - DSCN 10/2009 Data Standards: National Radiotherapy Data Set
• CR1073 (Immediate) - DSCN 09/2009 Central Returns: Diagnostic Waiting Times and Activity Data Set
• CR1066 (Immediate) - DSCN 08/2009 Data Standards: NHS Prescription Services and NHS Dental Services
• CR1047 (1 April 2011) - DSCN 07/2009 Data Standards: Diabetic Retinopathy Screening Dataset v3.6 
• CR1059 (Immediate) - DSCN 06/2009 Data Standard: National Workforce Data Set v2.1
• CR914 (April 2008 (Retrospective)) - DSCN 05/2009 NHS Stop Smoking Services Quarterly Monitoring Return
• CR899 (Immediate) - DSCN 02/2009 NHS Data Model and Dictionary Maintenance Update

Release: March 2009

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1001 (1 April 2009) - DSCN 03/2009 Introduction of Commissioning Data Set Schema Version 6-1 (2008-04-01) and update to Commissioning Data Set Schema Version 6-0 (2008-01-14)
• CR976 (31 March 2009) - DSCN 26/2008 Subject: KP90 - Admissions, Changes in Status and Detentions under the Mental Health Act
• CR1017 (1 April 2009) - DSCN 25/2008 Critical Care Minimum Data Set
• CR1002 (1 April 2009) - DSCN 24/2008 Data Standards: Introduction of Commissioning Dataset Version 6.1
• CR1016 (Immediate) - DSCN 23/2008 4 Byte Version of the Read Codes - Withdrawal

Release: December 2008

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1022 (1 January 2009) - DSCN 29/2008 Data Standards: 18 Weeks Referral to Treatment (RTT) Time, Performance Sharing
• CR901 (Immediate) - DSCN 28/2008 Removal of references to EDIFACT and the NHS Wide Clearing Service (NWCS) 
• CR843 (1 April 2009) - DSCN 22/2008 Data Standards: National Radiotherapy Data Set
• CR1011 (1 January 2009) - DSCN 20/2008 Data Standards: National Cancer Waiting Times Minimum Data Set 

Release: November 2008

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1026 (3 November 2008) - DSCN 21/2008 Information Standard: Mental Health Act 2007 Mental Category

Release: August 2008

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR1018 (Immediate) - DSCN 19/2008 Data Standards: Change of Name for National Administrative Code Services (NACS) to Organisation Data Service (ODS)
• CR956 (1 September 2008) - DSCN 18/2008 Central Return: Human Papillomavirus (HPV) Immunisation Programme, Vaccine Monitoring Minimum Dataset
• CR861 (Immediate) - DSCN 16/2008 Central Return: Hospital and Community Services Complaints and General Practice (including Dental) Complaints - KO41(a) and KO 41(b)
• CR964 (Immediate) - DSCN 14/2008 Central Return: 18 Weeks ‘Adjusted’ Referral to Treatment (RTT) Dataset
• CR965 (Immediate) - DSCN 13/2008 Data Standards: Organisation Data Service (ODS) - Change to the Default Codes Set to Support Changes to GMS Contract
• CR879 (Immediate) - DSCN 12/2008 Data Standards: Quarterly Monitoring: Cancelled Operations Data Set (QMCO)

Release: May 2008

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR502 (Immediate) - DSCN 10/2008 Data Standards: National Workforce Data Definitions (v2.0)
• CR910 (1 April 2008) - DSCN 08/2008 Data Standards: National Direct Access Audiology Patient Tracking List (PTL) and Waiting Times (WT) data sets
• CR900 (Immediate) - DSCN 07/2008 Data Standards: Inter-Provider Transfer Administrative Minimum Data Set
• CR934 (1 April 2008) - DSCN 06/2008 Data Standards: Mental Health Minimum Data Set (version 3.0)
• CR935 (Immediate) - DSCN 05/2008 Data Standards: 18 Weeks Rules Suite
• CR925 (1 September 2008) - DSCN 04/2008 Genitourinary Medicine Clinic Activity Data Set Change to an Information Standard
• CR942 (1 June 2008) - DSCN 03/2008 General Practice and General Medical Practitioner (GMP) - changes resulting from the introduction of the General Medical Services (GMS) Contract

Release: February 2008

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR812 (Immediate) - DSCN 01/2008 Central Return: Diagnostics Waiting Times Census Data Set
• CR881 (31 December 2007) - DSCN 42/2007 Central Return: Referral To Treatment Summary Patient Tracking List
• CR904 (Immediate) - DSCN 41/2007 Data Standards: Admission Intended Procedure Update
• CR824 (1 February 2008) - DSCN 39/2007 Data Standards: 48 Hour Genitourinary Medicine Access Monthly Monitoring (GUMAMM)

Release: November 2007

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR919 (Immediate) - DSCN 38/2007 Data Standards: Mental Health Minimum Data Set Schema
• CR814 (1 April 2008) - DSCN 37/2007 Data Standards: Introduction of Mental Health Minimum Data Set version 2.1
• CR930 (31 December 2007) - DSCN 35/2007 Data Standards: A correction to the version 6 Commissioning Data Set schema
• CR834 (Immediate) - DSCN 34/2007 Data Standards: Referral Request Received Date
• CR875 (Immediate) - DSCN 33/2007 Data Standards: National Administrative Codes Service: Introduction of codes for the new Pan SHAs
• CR880 (Immediate) - DSCN 29/2007 Data Standards: Amendments to Doctor Index Number (DIN) Description

Release: August 2007

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR845 (Immediate) - DSCN 28/2007 Data Standards: Treatment Function Code (Referral to Treatment Period)
• CR831 (1 October 2007) - DSCN 27/2007 Data Standards: Update to Commissioning Data Set XML Schema v5
• CR825 (1 October 2007) - DSCN 16/2007 Data Standards: Source of Referral for Outpatients (18 Weeks)

Release: June 2007

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR799 (31 December 2007) - DSCN 18/2007 Data Standards: Introduction of Commissioning Data Set Version 6
• CR833 (Immediate) - DSCN 17/2007 Data Standards: Introduction of Commissioning Data Set validation table
• CR801 (Immediate) - DSCN 15/2007 Data Standards: Cover of Vaccination Evaluated Rapidly (COVER) Return

Release: May 2007

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR800 (31 December 2007) - DSCN 14/2007 Commissioning Data Set Schema Version 6-0
• CR856 (1 October 2007) - DSCN 13/2007 Data Standards: Discharge Ready Date
• CR869 (Immediate) - DSCN 12/2007 Data Standards: Update to Clinical Coding Introduction
• CR827 (1 October 2007) - DSCN 09/2007 Data Standards: Earliest Reasonable Offer Date
• CR817 (1 October 2007) - DSCN 08/2007 Data Standards: Introduction of Age into Commissioning Data Sets
• CR849 (May 2007) - DSCN 07/2007 National Administrative Codes Service: Introduction of new identification codes for Dental Consultants
• CR822 (Immediate) - DSCN 06/2007 Data Standards: Update to Organisation Codes
• CR850 (Immediate) - DSCN 05/2007 National Administrative Codes Service: Amendments to Default Codes
• CR786 (1 April 2007) - DSCN 04/2007 Quarterly Monitoring Accident and Emergency Services (QMAE) Central Return

Release: February 2007

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR811 (Immediate) - DSCN 03/2007 Diagnostic Waiting Times and Activity
• CR826 (1 October 2007) - DSCN 02/2007 Extension of Treatment Function to Support the Measurement of 18 Week Referral to Treatment Periods
• CR813 (1 April 2007) - DSCN 01/2007 Paediatric Critical Care Minimum Data Set
• CR768 (1 January 2007) - DSCN 18/2006 Changes to the NHS Data Dictionary to support the measurement of 18 week referral to treatment periods
• CR798 (6 November 2006) - DSCN 19/2006 Commissioning Data Set (CDS) Version 5 XML Message Schema
• CR776 (1 October 2006) - DSCN 05/2006 Data Standards: Accident and Emergency Enhancements to Investigation and Treatment Codes

Release: September 2006

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR795 (31 October 2006) - DSCN 22/2006 Organisation Codes / Organisation Site Codes
• CR792 (1 April 2007) - DSCN 15/2006 Neonatal Critical Care
• CR719 (1 April 2006) - DSCN 09/2006 Measuring and Recording of Waiting Times
• CR791 (1 April 2007) - DSCN 13/2006 Priority Type
• CR774 (1 September 2006) - DSCN 12/2006 Person Marital Status

Release: May 2006

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR764 (1 April 2006) - DSCN 08/2006 Diagnostics waiting times and activity
• Correction to menu structure to include Critical Care Minimum Data Set

Release: April 2006

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR608 (1 October 2006) - DSCN 07/2006 Introduction of Commissioning Data Set Version 5 and its associated XML schema into the NHS Data Dictionary.
• CR756 (1 September 2005) - DSCN 19/2005 PbR Commissioning for Out of Area Treatments (OATs) and Charge-Exempt Overseas Visitors
• CR724 (1 April 2006) - DSCN 13/2005 Critical Care Minimum Data Set
• CR754 (1 April 2006) - DSCN 17/2005 Treatment Function and Main Specialty Code Revisions
• CR763 (1 April 2006) - DSCN 20/2005 New Treatment Functions for therapy services and anticoagulant service
• CR767 (Immediate) - DSCN 02/2006 Referral Request Received Date
• CR690 (1 September 2005) - DSCN 16/2005 Marital Status

Release: August 2005

Data Set Change Notices incorporated into the NHS Data Model and Dictionary:

• CR555 (1 April 2005) - DSCN 11/2005 Data Standards: COVER - Hepatitis B immunisation for babies
• CR715 (Immediate) - DSCN 10/2005 Data Standards: Treatment Function Codes - correction and clarification of names and descriptions
• CR706 (1 April 2005) - DSCN 09/2005 Data Standards: Cancer Registration Data Set
• CR691 (1 July 2005) - DSCN 06/2005 Data Standards: NSCAG Commissioner Code

PRIMARY PROCEDURE (READ) is the Read Coded Clinical Terms code which is used to identify the primary Patient Procedure carried out.

Note: Read Coded Clinical Terms Version 3 (CTV3) with qualifiers is not supported in the Commissioning Data Sets. Therefore, the Commissioning Data Set Version 6-1 and 6-2 XML Schemas have the format of this Data Element constrained to max an5.

PROCEDURE (READ) is the Read Coded Clinical Terms for a procedure other than the PRIMARY PROCEDURE (READ).

For Commissioning Data Sets purposes it is recommended that multiple Procedures are recorded and the CDS-XML Message (CDS Version 6 onwards) has been designed to carry as many Procedures as required.

Note: Read Coded Clinical Terms Version 3 (CTV3) with qualifiers is not supported in the Commissioning Data Sets. Therefore, the Commissioning Data Set Version 6-1 and 6-2 XML Schemas have the format of this Data Element constrained to max an5.

XML Schema constraints applied to the Information Sharing to Tackle Violence Minimum Data Set.

The "Allowed Values" column indicates the NHS Data Model and Dictionary National Codes and Default Codes present in the XML Schema:

• Removed = The National Codes and Default Codes are not included in the XML Schema

XML Schema constraints applied to the NHS Health Checks Data Set.

The "Allowed Values" column indicates the NHS Data Model and Dictionary National Codes and Default Codes present in the XML Schema:

• None = The National Codes and Default Codes are included in the XML Schema
• Removed = The National Codes and Default Codes are not included in the XML Schema.