NHS North West Genomics, published by NHS North West Genomics. This guide is not an authorized publication; it is the continuous build for version 0.0.8 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/nw-gmsa/nw-gmsa.github.com/ and changes regularly. See the Directory of published versions

• Narrative Content
• XML
• JSON

ActorDefinition: Patient Identity Source

Official URL: https://fhir.nwgenomics.nhs.uk/ActorDefinition/PatientIdentitySource				Version: 0.0.8
Draft as of 2025-10-30				Computable Name: PatientIdentitySource

Source of the patient demographics change. The Patient Identity Source is implemented by the systems used for patient administration (e.g. PAS or EPR).