ISO 21549-1:2004

Health informatics — Patient healthcard data — Part 1: General structure

ISO 21549-1:2004 is Part 1 of a multi-part standard that defines data structures held on patient healthcards compliant with the physical dimensions of ID-1 cards as defined by ISO/IEC 7810. This part of ISO 21549 does not apply to multiapplication cards. It defines a general structure for the different types of data defined in the other parts of the standard using UML notation.

Informatique de santé — Données relatives aux cartes de santé des patients — Partie 1: Structure générale

General Information

• Status: Withdrawn
• Publication Date: 11-May-2004
• Withdrawal Date: 11-May-2004
• ICS: 35.240.80 - IT applications in health care technology
• Technical Committee: ISO/TC 215 - Health informatics
• Drafting Committee: ISO/TC 215 - Health informatics
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 12-Jun-2013

Relations

• Revised: ISO 21549-1:2013 - Health informatics — Patient healthcard data — Part 1: General structure
• Effective Date: 10-Sep-2011
• Consolidated By: ISO 11446-2:2012 - Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Part 2: 13-pole connectors for vehicles with 12 V nominal supply voltage intended to cross water fords
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 21549-1
First edition
2004-05-15


Health informatics — Patient healthcard
data —
Part 1:
General structure
Informatique de santé — Données relatives aux cartes de santé des
patients —
Partie 1: Structure générale




Reference number
ISO 21549-1:2004(E)
©
ISO 2004

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ISO 21549-1:2004(E)
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ii © ISO 2004 – All rights reserved

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ISO 21549-1:2004(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope. 1
2 Normative references . 1
3 Terms and definitions. 1
4 Symbols and abbreviated terms. 2
5 Basic data object model for a healthcare data card — Patient healthcard data object
structure. 2
5.1 Overview . 2
5.2 Device data . 2
5.3 Identification data . 3
5.4 Administrative data. 3
5.5 Clinical data . 3
5.6 Links. 3
5.7 Electronic prescription (medication data). 3
5.8 Patient healthcard security data. 3

© ISO 2004 – All rights reserved iii

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ISO 21549-1:2004(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 21549-1 was prepared by Technical Committee ISO/TC 215, Health informatics.
ISO 21549 consists of the following parts, under the general title Health informatics — Patient healthcard data:
 Part 1: General structure
 Part 2: Common objects
 Part 3: Limited clinical data
 Part 4: Extended clinical data
 Part 5: Identification data
 Part 6: Administrative data
 Part 7: Electronic prescription (medication data)
 Part 8: Links
At the time of publication of this part of ISO 21549, some of these parts were in preparation.
This work is being carried out by ISO/TC 215 in collaboration with CEN/TC 251, Medical informatics, under
the Vienna Agreement, with ISO having the lead role. This new series of International Standards is intended to
replace the European Prestandard ENV 12018 ratified by CEN in 1997.
iv © ISO 2004 – All rights reserved

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ISO 21549-1:2004(E)
Introduction
With a more mobile population, greater healthcare delivery in the community and at patients' homes, together
with a growing demand for improved quality of ambulatory care, portable information systems and stores have
increasingly been developed and used. Such devices are used for tasks ranging from identification, through
portable medical records, and on to patient-transportable monitoring systems.
The functions of such devices are to carry and to transmit person-identifiable information between themselves
and other systems; therefore, during their operational lifetime they may share information with many
technologically different systems which differ greatly in their functions and capabilities.
Healthcare administration increasingly relies upon similar automated identification systems. For instance,
prescriptions may be automated and data exchange carried out at a number of sites using patient-
transportable computer-readable devices. Healthcare insurers and providers are increasingly involved in
cross-region care, where reimbursement may require automated data exchange between dissimilar
healthcare systems.
The advent of remotely accessible data bases and support systems has led to the development and use of
“healthcare person” identification devices that are also able to perform security functions and transmit digital
signatures to remote systems via networks.
With the growing use of data cards for practical everyday healthcare delivery, the need has arisen for a
standardized data format for interchange.
The person-related data carried by a data card can be categorized into three broad types: identification (of the
device itself and the individual to whom the data it carries relates), administrative and clinical. It is important to
realize that a given healthcare
...