Users shall not change the meaning of any of the LOINC codes.

任何用户不得变更任何LOINC 代码的含义。

Change the name of, or any contents of, any fields in the LOINC table.

数据库表中任何字段的名称或内容。

In this paper, a brief Introduction of the LOINC Database, including its background, purpose, content and international adoptions and applications is mainly provided.

为此，主要对LOINC数据库的背景、用途、内容及国外应用现状进行了概括介绍。