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Core information standard: CORE INFORMATION STANDARD IMPLEMENTATION GUIDANCE

1.2 Purpose of this document

This document provides guidance to support the implementation of the core information standard for people involved in developing, deploying and using systems which exchange information pertaining to health and care. The document provides general guidance as well as guidance for each specific part of the standard.

The guidance was developed on the basis of extensive consultation described in the final project report. However, the guidance will be refined and updated regularly as it is anticipated that there will be further findings and feedback as the standard is actually implemented.

PRSB has carried out a clinical safety review in accordance with DCB0129, which is detailed in the Clinical Safety Case (Core Information Standard Clinical Safety Case Report v1.1) and accompanying Hazard log v1.1. This guidance should be used in conjunction with the CIS hazard log and CIS clinical safety case report. This is further discussed under section 2.2. Risk Mitigation.

Page last updated: 06 January 2026