FHIR R4 Immunization Library

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Describes the event of a patient being administered a vaccine or a record of an immunization as reported by a patient, a clinician or another party.



This asset is a component of MuleSoft Accelerator for Healthcare.

MuleSoft Accelerator for Healthcare enables healthcare providers to unlock critical patient data to build a patient 360 within Salesforce Health Cloud, faster and easier than ever before. The solution includes pre-built APIs, connectors, integration templates, and a prescriptive end-to-end reference architecture to bring patient demographics information and COVID-19 test results from any EHR into Health Cloud using HL7 V2 or FHIR standards.

The solution also provides a library of United States Core Data for Interoperability (USCDI) and FHIR R4 resources to help healthcare developers adhere to interoperability needs and jumpstart the development of healthcare digital transformation initiatives.

Use case covered

The Immunization resource is intended to cover the recording of current and historical administration of vaccines to patients across all healthcare disciplines in all care settings and all regions. This includes immunization of both humans and animals but does not include the administration of non-vaccine agents, even those that may have or claim to have immunological effects. While the terms "immunization" and "vaccination" are not clinically identical, for the purposes of the FHIR resources, the terms are used synonymously.

Additionally, the Immunization resource is expected to cover key concepts related to the creation, revision and querying of a patient's immunization history. This resource - through consultation with the Public Health work group - is believed to meet key use cases and information requirements as defined in the existing HL7 v2 immunization implementation guide, HL7 v3 POIZ domain and Immunization Domain Analysis Model.

This library is used by FHIR R4 Immunization API.

More information about FHIR R4 Immunization specification can be found here.

More information about US Core profile can be found here.


TypeAPI Spec Fragment
Published by
MuleSoft Solutions
Published onJan 2, 2024
Asset overview

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