ISO/TS 21526:2019 卫生信息学 元数据存储库要求（MetaRep）

标准编号：ISO/TS 21526:2019

中文名称：卫生信息学 元数据存储库要求（MetaRep）

英文名称：Health informatics — Metadata repository requirements (MetaRep)

发布日期：2019-10

标准范围

本文档描述了医疗环境中有关数据元素及其包含模型和数据集的元数据集合的要求。该集合可以用作存储库或词典，描述特定领域、组织或产品中使用的一组项目，以供参考，也可以用作注册中心，支持标准项目的开发和向具有共同目标的受众传达。本文档详细说明了医疗保健数据特有的详细治理和管理要求的标准改进。它关注于医疗系统中持久化的数据的描述，而不是这些系统之间消息的规范。它描述了ISO/IEC 11179系列和其他国际标准对源自ISO/IEC JTC 1/SC 32的元数据的必要扩展，以解决医疗保健中更广泛的价值域类型。在适当的情况下，它还建议对ISO/IEC 11179系列进行限制/简化，以促进更广泛的采用，同时不损害元数据注册中心之间的互操作性，以及开发使用元数据生成或参数化代码的工具的机会。

This document describes requirements for collections of metadata about data elements and their containing models and datasets in a healthcare environment. The collection can serve as a repository or as dictionary describing a set of items in use in a particular domain, organisation or product for reference, or it can additionally serve as a registry, supporting the development and communication of standard items to an audience with shared goals.This document specifies standard refinements that account for the detailed governance and administration requirements that are particular to healthcare data. It focuses on the description of data that is persisted in healthcare systems rather than the specification of messages between these systems. It describes necessary extensions to the ISO/IEC 11179 series and to other International Standards on metadata originating from ISO/IEC JTC 1/SC 32 to address the wider variety of value domain types found in healthcare. Where appropriate, it also suggest restrictions/simplifications to the ISO/IEC 11179 series that promote wider adoption without compromising interoperability between metadata registries and opportunities for the development of tooling that consumes metadata for the generation or the parameterization of code.

标准预览图