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WS/T 304-2023Guidelines for data schema description of health information (English PDF)

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Issued by

National Health Commission

Level / Type

National · Recommended

Issue date

August 7, 2023

Implementation date

February 1, 2024

Scope

WS/T 304-2023 (Guidelines for data schema description of health information) is available as an English-translated PDF.

WS/T 304-2023 — This standard specifies the description rules for health information subject domain schema, class relationship schema, and data set schema.

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Document preview — WS/T 304-2023

National Standard of the People's Republic of China

ICS: 11.020
Classification: C 07
Replacing: WS/T 304-2009

Issued by: National Health Commission

What this standard covers1
Document data2

What this standard covers

This standard specifies the description rules for health information subject domain schema, class relationship schema, and data set schema. This standard applies to the organization and planning of information resources in the health field, the design and development of health information systems, and the description of data patterns in the description of specific data resources.

Document data

International classification (ICS): 11.020.

Chinese classification (CCS): C07.

Estimated length of the Chinese original: 22,222 words.

Supersedes the earlier edition WS/T 304-2009.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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