Overview of the Messaging Architecture section
This section gives details of the document profiles and associated transport and work-flow.
Pre-Requisites for FHIR ITK3 Messaging Solutions
ITK3 Messaging Requirements
- SHALL support HL7 FHIR STU3.
- SHALL implement ITK3 Sender and/or Receiver Responsibilities as per ITK3 Sender and Receiver Requirements.
- SHALL support the XML format for all NHS Digital document and message flows.
- The sending system SHALL populate ITK Header
<sender>with a reference to the sending organisation within a CareConnect-ITK-Header-Organization-1 resource also present in the FHIR bundle.
Systems SHOULD declare a Conformance using the FHIR Resource Capability Statement identifying the list of message definitions supported.