ISO/TS TECHNICAL SPECIFICATION 22272 First edition 2021-01 Health Informatics - Methodology for analysis of business and information needs of health enterprises to support standards based architectures Reference number IS0/TS 22272:2021(E) Tso @IS02021 IS0/TS 22272:2021(E) COPYRIGHT PROTECTED DOCUMENT @ IS02021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting below or Iso's member body in the country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved IS0/TS22272:2021(E) Contents Page Foreword ..V Introduction. ..vi 1 Scope. ...1 2 Normative references 3 Terms and definitions 4 Why the BIA methodology is useful in healthcare ..2 5 Efforts to achieve the business vision. ..4 5.1 The business mission, vision, holistic view and strategies. .4 5.2 Different steps in analysis work and change management ..7 5.3 Fundamental areas within healthcare as a system. .9 5.4 Time dimensions in the BIA methodology.. ..10 5.5 Focus of the BIA methodology and business aspects .12 5.6 The basic concepts in the BIA methodology .14 6 The route to semantic interoperability ..15 6.1 A mutual understanding of the business. .15 6.2 Prerequisites for a semantic interoperability .16 6.3 Why is a common methodology for analysis needed? ..17 Business and information needs analysis ..17 7 7.1 General .17 7.2 Steps in the BIA methodology .17 7.3 Goals, objectives and stakeholder analysis. 20 7.3.1 Purpose of stakeholders and objectives analysis 20 7.3.2 How do you do this?. .22 7.3.3 Model notation 22 7.4 Process analysis. 22 7.4.1 Analysis of processes from a value processing perspective 22 7.4.2 Types of processes 23 7.4.3 Dependencies. 25 7.4.4 Value process components. .26 7.4.5 Value process criteria. .26 7.4.6 Quality aspects.. .27 7.4.7 Purpose of the process analysis 28 7.4.8 How do you do this?. 28 7.4.9 Process model symbols 29 7.4.10 Analysis of processes from a collaborative perspective 30 7.4.11 Purpose of the method step. 30 7.4.12 How do you do this?. 30 7.4.13 Notation of a process model from a collaborative perspective 31 7.5 Concept analysis. 31 7.5.1 Purpose of the method step. .31 7.5.2 How do you do this?. .32 7.5.3 Concept model notation 32 7.5.4 Concept analysis and terminology work 32 7.6 Information analysis 32 7.6.1 Two parts of an information analysis 32 7.6.2 Information needs analysis. 33 7.6.3 Purpose of the method step. 33 7.6.4 Notation in the model for information needs 33 7.6.5 Information structure analysis. .33 7.6.6 Purpose of the method step .34 7.6.7 How do you do this?. .34 7.6.8 Information model notation . .34 @ IS0 2021 - All rights reserved ii IS0/TS 22272:2021(E) 7.7 Analysis of code systems, classifications and terminologies. 34 7.7.1 Purposeofthemethodstep .34 7.7.2 How do you do this?.. .35 8 BIA methodology supports standards based business and information architectures 35 8.1 BIA methodology supports creating branch frameworks .35 8.2 Is0 13940 as a conceptual basis for the business architecture in healthcare 39 8.3 EN 15224 as a basis for a clinical process oriented business architecture 41 8.4 Combining IS0 13940 and EN 15224 as a common basis for creation of a business architecture in healthcare 42 8.5 Standardsbased informationarchitectur 43 8.6 IS0 13606-3 as a basis of content of the information architecture 43 9 BIA methodology as a driver for an effective requirements-settings work 45 9.1 Methodology and development process 45 9.2 Business-driven ICT development .46 9.3 General development process overview 46 9.4 Business and information analysis deliverables 48 9.5 A development process using BIA methodology through BIA funct