This book is an essential guide to using SNOMED CT®. It emphasises SNOMED CTs® importance to healthcare and describes how it is used to improve patient outcomes and deliver more effective healthcare. The book explains the main design features fundamental to using SNOMED CT® as a clinical terminology, and the tools and processes used to develop and extend it. With these foundations in place, it then offers practical advice to implementing SNOMED CT® in a health information environment, highlighting the intrinsic relationship between terminology and information models, and exploring how different types of health data can be represented.
The Essential Guide to SNOMED CT® offers guidance on how to customise the terminology for specific usages, by developing value sets, user-friendly terms, and new content. Effective principles and solutions for deploying terminology services, for designing user interfaces, and for storing, exchanging and querying SNOMED CT® data are also explored. The book concludes by discussing the role that SNOMED CT plays in semantic interoperability, and summarising some key messages for anyone using or planning to use SNOMED CT®.
Part I - Introduction.
Chapter 1 - What is SNOMED CT?.
Chapter 2 -
Where does SNOMED CT come from?.
Chapter 3 - Why is SNOMED CT important to
healthcare?.
Chapter 4 - Who uses SNOMED CT?.
Chapter 5 - How is SNOMED CT
used?.
Chapter 6 - Getting started with SNOMED CT.- Part II - SNOMED CT
Design.
Chapter 7 - The desiderata.
Chapter 8 - Content in SNOMED CT.-
Chapter 9 - SNOMED CT logical model.
Chapter 10 - Reference sets.
Chapter
11 - History and versioning.
Chapter 12 - Concept model.
Chapter 13
Expressions.
Chapter 14 Expression constraints.
Chapter 15 - Templates.-
Part III - SNOMED CT Development.
Chapter 16 - SNOMED CT authoring.
Chapter
17 - Extensions and editions.
Chapter 18 - Translation.
Chapter 19 - Value
sets.
Chapter 20 - Mapping.
Chapter 21 -Release and distribution.- Part IV
- SNOMED CT Implementation.
Chapter 22 - Implementation overview.
Chapter
23 - Procuring clinical systems.
Chapter 24 - Terminology services.
Chapter
25 - SNOMED CT in the information model.
Chapter 26 - User interface
design.
Chapter 27 - Storage and exchange.
Chapter 28 - Postcoordination.-
Chapter 29 - Data analytics.- Part V - Conclusion.
Chapter 30 - SNOMED CT
and semantic interoperability.
Chapter 31 - Key lessons for using SNOMED CT.
Dr Linda Bird is a director and principal consultant for Bellbird Enterprises Pty Ltd (Australia) and an adjunct assistant professor at the University of Victoria (Canada). Dr Bird has global expertise in clinical terminology, information modelling, electronic health records, data analytics, semantic interoperability, and health information standards including HL7 FHIR.
Over the last few years, Dr Bird has actively contributed to healthcare interoperability by designing information architectures for the Cancer Alliance Queensland in Australia, advising on SNOMED CT® medication models to Canada Health Infoway, leading SNOMED CT® implementation for the Cancer Control Agency (Te Aho o Te Kahu) in New Zealand, and teaching healthcare interoperability standards to postgraduate students at the University of Victoria in Canada. Through these roles, Dr Bird works with clinicians, vendors, data analysts, and terminologists to design and develop solutions that use SNOMED CT® with HL7® standards to share and analyse healthcare data, with the goal of improving patient outcomes and healthcare service delivery.
Prior to this, Dr Bird worked at SNOMED International from 2014 to 2022. During this time, she led the SNOMED CT Implementation Support Team, which provides advice and assistance to implementations of SNOMED CT around the world. She also led SNOMED Internationals Education Team, which delivers SNOMED CT training to over 80 countries. While at SNOMED International, Linda was the principal author of a number of key SNOMED CT specifications and guides, including the SNOMED CT query language (ECL), template syntax (ETL), machine readable concept model (MRCM), and COVID-19 Data Guide. She has also co-chaired a range of health informatics groups, including SNOMED on FHIR, the HL7 Clinical Information Modelling Initiative, the SNOMED CT computable languages working group, and the SNOMED CT drug extension user group.
Dr Birds earlier roles include information architect at MOH Holdings (Singapore), senior information architect at NEHTA (Australia), team lead at DSTC (Australia), and senior data architect at Asymetrix Corporation (USA). Linda has a Ph.D. from the University of Queensland (UQ) in Australia and was awarded a university medal for her Bachelor of Information Technology with Honours.
