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BS EN ISO 12967-2:2020

$215.11

Health informatics. Service Architecture (HISA) – Information viewpoint

Published By Publication Date Number of Pages
BSI 2020 84
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This document specifies the fundamental characteristics of the information model implemented by a specific architectural layer (i.e. the service architecture) of the information system to provide a comprehensive and integrated storage of the common enterprise data and to support the fundamental business processes of the healthcare organization, as defined in ISO 12967-1.

The information model is specified in this document without any explicit or implicit assumption on the physical technologies, tools or solutions to adopt for its physical implementation in the various target scenarios. The specification is nevertheless formal, complete and non-ambiguous enough to allow implementers to derive an efficient design of the system in the specific technological environment that will be selected for the physical implementation.

This document does not aim at representing a fixed, complete, specification of all possible data that can be necessary for any requirement of any healthcare enterprise. It specifies only a set of characteristics, in terms of overall organization and individual information objects, identified as fundamental and common to all healthcare organizations, and that is satisfied by the information model implemented by the service architecture.

Preserving consistency with the provisions of this document, physical implementations are allowed extensions to the standard information model in order to support additional and local requirements. Extensions include both the definition of additional attributes in the objects of the standard model, and the implementation of entirely new objects.

Also, this document specification is extensible over time according to the evolution of the applicable standardization initiatives.

The specification of extensions is carried out according to the methodology defined in ISO 12967-1:2020, Clause 7.

PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Abbreviated terms
5 Methodological principles
5.1 Language and notation adopted for the specification of the model
11 5.2 UML class diagram notation guidelines and profile
12 5.3 Clusters of objects in the information model
13 5.4 Operational and descriptive information: classifications, knowledge and its instantiation
15 5.5 Data types
16 5.6 General characteristics of the model
6 General characteristics of the model
6.1 Common structure of each information object: the GenericHisaClass
17 6.2 UML diagram
18 6.3 Specification of Generic HISA Class
6.3.1 Generic meta-class
19 6.3.2 Class: Set of structure attributes
6.3.3 Class: Set of class specific attributes
6.3.4 Class: Set of common attributes
6.3.5 Class: Set of system attributes
20 6.3.6 Class: Set of version attributes
6.3.7 Class: Extended attributes
21 6.3.8 Class: State changes
22 6.3.9 Class: Business rules
23 6.3.10 Class: Classification criteria
7 The reference information models
7.1 Classification objects
7.1.1 Aim
7.1.2 UML information model
24 7.1.3 Specification of the individual classes
29 7.2 Subject of care objects
7.2.1 Aim
7.2.2 UML information model
30 7.2.3 Specification of the individual classes
37 7.3 Activity management objects
7.3.1 Aim
7.3.2 UML information model
7.3.3 Specification of the individual classes
48 7.4 Clinical and health information objects
7.4.1 Aim
7.4.2 UML information model
49 7.4.3 Specification on the individual classes
58 7.5 Resource management objects
7.5.1 Aim
7.5.2 UML information model
59 7.5.3 Specification of the individual classes
66 7.6 User and authorization objects
7.6.1 Aim
7.6.2 UML information model
67 7.6.3 Specification of the individual classes
74 7.7 Messaging objects
7.7.1 Aim
75 7.7.2 UML information model
7.7.3 Specification of the individual classes
82 Bibliography
BS EN ISO 12967-2:2020
$215.11