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Data Migration vs Data Transfer Leo Fogarty Dunblane 5/11/08.

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Presentation on theme: "Data Migration vs Data Transfer Leo Fogarty Dunblane 5/11/08."— Presentation transcript:

1 Data Migration vs Data Transfer Leo Fogarty Dunblane 5/11/08

2 Semantic Elements The Record of Patient Information as Text:- which is human-readable and easily communicable The inclusion of codes: XE2uV Ischaemic Heart Disease Which may be qualified as: X793b Mild X78th First Episode Which sit in a context which might include: A Heading: “Past History” or Modifying Information: Q= “Possible” Which all sits in a document: “Referral Letter” Which was constructed during an event: Surgery Consultation Relating to an ongoing Problem: Chest Pain

3 Elements of Data Transfer Methodology –Model –Technical Specification –Implementation Guide –Application Functionality Rules Iterative Development –Testing Roll-Out

4 GP2GP Model

5 Message Viewing

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10 An Allergy Adverse reaction to Bronchodilators

11 Non-Interoperable Items Allergies Some Prescribable Products Attachments Incomplete Non-code codes Immunisations Local Codes Local Idiosyncratic Data Structures

12 Elements of Data Migration Individual Record Contents much the same but….. Migration – many records not one Other aspects of systems –Appointments –Agents Directory –Reports etc

13 Elements of Data Migration No existing standard Many one-to-one solutions Variable results GPSoC Validation in England

14 Non-migratable Items Everything from the data transfer list plus: Difficulties migrating between coding schemes Appointments Reports Document management


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