LOINC 编码在 SNOMED CT 中的后置协调。

Postcoordination of LOINC Codes in SNOMED CT.

机构信息

Hochschule für Technik und Wirtschaft (HTW) - University of Applied Sciences, Berlin, Germany.

Berlin Institute of Health (BIH), Germany.

出版信息

Stud Health Technol Inform. 2021 May 24;278:19-26. doi: 10.3233/SHTI210045.

DOI:10.3233/SHTI210045

PMID:34042871

Abstract

The objectives of this paper are to analyze the terminologies SNOMED CT and Logical Observation Identifiers Names and Codes (LOINC) and to provide a guideline for the translation of LOINC concepts to SNOMED CT. Verified research data sets were used for this study, so this experiment is replicable with other research data. 50 LOINC concepts of frequently performed laboratory services were translated to SNOMED CT. Information would be lost with pre-coordinated mapping but the compositional grammar of SNOMED CT allows for the linking of individual concepts into complicated postcoordinated expressions including all embedded information in LOINC concepts. All information can thus be transferred smoothly to SNOMED CT.

摘要

本文旨在分析 SNOMED CT 和逻辑观察标识符名称和代码 (LOINC) 这两个术语，并为 LOINC 概念到 SNOMED CT 的翻译提供指导。本研究使用了经过验证的研究数据集，因此其他研究数据也可以重复进行这个实验。我们将 50 个常见实验室服务的 LOINC 概念翻译成了 SNOMED CT。通过预协调映射会丢失信息，但 SNOMED CT 的组合语法允许将各个概念链接到复杂的后协调表达式中，包括 LOINC 概念中的所有嵌入式信息。因此，所有信息都可以顺利地传输到 SNOMED CT。