电子健康记录通信这一多部分标准的这一部分描述了一种用于指定访问EHR数据所必需的特权的方法。该方法构成本标准第1部分定义的整体EHR通信架构的一部分。本标准旨在解决与EHR通信有关的特殊要求，并表示和传达EHR专用信息，以便通知访问决策。它还涉及适用于EHR通信的一般安全要求，并指出技术解决方案和标准，其中规定了满足这些安全需求的服务的详细信息

This document describes a methodology for specifying the privileges necessary to access EHR data. This methodology forms part of the overall EHR communications architecture defined in ISO 13606-1. This document seeks to address those requirements uniquely pertaining to EHR communications and to represent and communicate EHR-specific information that will inform an access decision. It also refers to general security requirements that apply to EHR communications and points at technical solutions and standards that specify details on services meeting these security needs. NOTE Security requirements for EHR systems not related to the communication of EHRs are outside the scope of this document.