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WS/T 303-2023Rules for data element standardization 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 303-2023 (Rules for data element standardization of health information) is available as an English-translated PDF.

WS/T 303-2023 — This standard specifies the health information data element model, attributes, naming, definition, and classification of health information data elements, as well as the standard writing format of health information data element content.

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Document preview — WS/T 303-2023

National Standard of the People's Republic of China

ICS: 11.020
Classification: C 07
Replacing: WS/T 303-2009

Issued by: National Health Commission

What this standard covers1
Document data2

What this standard covers

This standard specifies the health information data element model, attributes, naming, definition, and classification of health information data elements, as well as the standard writing format of health information data element content. This standard applies to the research and formulation of the health information data element catalog (data element dictionary), the design and development of the health information data element metadata registration system, and the research, teaching and exchange of health information standards.

Document data

International classification (ICS): 11.020.

Chinese classification (CCS): C07.

Estimated length of the Chinese original: 23,277 words.

Supersedes the earlier edition WS/T 303-2009.

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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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