M00019374
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ISO DIS 21298 .2 Edition, February 4, 2016 HEALTH INFORMATICS - FUNCTIONAL AND STRUCTURAL ROLES
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Availability date: 07/14/2021
Description / Abstract:
This International Standard defines a model for expressing
functional and structural roles and populates it with a basic set
of roles for international use in health applications. Roles are
generally assigned to entities that are actors. This will focus on
roles of persons (e.g. the roles of health professionals) and their
roles in the context of the provision of care (e.g. subject of
care).
Roles can be structural (e.g.: licensed general practitioner,
non-licensed transcriptionist) or functional (e.g.: a provider who
is a member of a therapeutic team, an attending physician,
prescriber, etc.). Structural roles are relatively static, often
lasting for many years. They deal with relationships between
entities expressed at a level of complex concepts. Functional roles
are bound to the realisation of actions and are highly dynamic.
They are normally expressed at a decomposed level of fine-grained
concepts.
Roles addressed in this International Standard are not
restricted to privilege management purposes, though privilege
management and access control is one of the applications of this
International Standard. This standard does not address
specifications related to permissions. This document treats the
role and the permission as separate constructs. Further details
regarding the relationship with permissions, policy, and access
control are provided in ISO 22600.