nitinmalhotra1984/fhir

The IBM® FHIR® Server and related projects

IBM FHIR Server

The IBM® FHIR® Server is a modular Java implementation of version 4 of the HL7 FHIR specification with a focus on performance and configurability.

For a detailed description of FHIR conformance, see https://ibm.github.io/FHIR/Conformance.

The server can be packaged as a set of jar files, a web application archive (war), an application installer, or a Docker image.

Running the IBM FHIR Server

The IBM FHIR Server is available from the Releases tab as a zip file with installation scripts for Mac/Linux and Windows or as a docker image at https://hub.docker.com/r/ibmcom/ibm-fhir-server.

Note:

1. The Docker image ibmcom/ibm-fhir-schematool is an early technology preview and is experimental.
2. The Docker image ibmcom/ibm-fhir-bucket-tool is an early technology preview and is experimental.
3. The Docker image ibmcom/ibm-fhir-term-loader is an early technology preview and is experimental.

More information on installing and running the server is available in the User Guide at https://ibm.github.io/FHIR/guides/FHIRServerUsersGuide.

Building on top of the IBM FHIR Server Modules

Each of the IBM FHIR Server modules are published to Maven Central under com.ibm.fhir.

To use the artifacts from a Maven project, declare the dependencies. For example, to use our visitable, thread-safe FHIR R4 object model (including our high-performance parsers and generators), declare a dependency on the fhir-model module:

...
<dependencies>
    <dependency>
      <groupId>com.ibm.fhir</groupId>
      <artifactId>fhir-model</artifactId>
      <version>${fhir.version}</version>
    </dependency>
    ...

Note, if you are using a local repository or private host, you must add the repository to your pom.xml:

<repositories>
    <repository>
        <id>ibm-fhir</id>
        <url>https://myhost.com/ibm-fhir-server-releases</url>
    </repository>
    ...

For versions prior to 4.7.0, the IBM FHIR Server modules are only available from the Releases tab in an archived Maven repository format.

IBM FHIR Server Module Catalog

The IBM FHIR Server is modular and extensible. The following tables provide an overview of all the IBM FHIR modules, along with an indicator of the stability of the Java APIs defined in each module. This indicator is only applicable to the direct usage of the modules, not for usage of the IBM FHIR Server as a whole.

Core

Module	Description	Java API-stable
fhir-parent	The parent project for all projects which make up the IBM FHIR Server	false
fhir-core	Core helpers and utilities	false

Model and Profile Support

Module	Description	Java API-stable
fhir-model	An object model generated from the FHIR R4 specification and corresponding parsers and generators for XML and JSON	true
fhir-registry	A resource registry, registry provider interfaces, and pre-registered resources shipped with the FHIR specification	false
term/fhir-term	A terminology service provider interface with a default implementation that implements terminology services from fully-defined CodeSystems in the registry	false
term/fhir-term-graph	A terminology service provider that implements terminology services using JanusGraph	false
term/fhir-term-graph-loader	Populates the terminology service backend when using JanusGraph	false
term/fhir-term-remote	A terminology service provider that connects to an external service using a REST client to access code system content	false
fhir-profile	Helper methods for validating ValueSet membership and Profile conformance	false
fhir-path	An implementation of version 2.0.0 of the FHIRPath specification assumed by FHIR R4	false
fhir-validation	Validation utility for validating resource instances against the base specification and/or configured profiles	false
fhir-ig-us-core	A packaging of the US Core Implementation Guide for extending the IBM FHIR Server with US Core Profile validation	false
fhir-ig-mcode	A packaging of the minimal Common Oncology Data Elements for extending the IBM FHIR Server with minimal Common Oncology Data Elements Profile validation	false
fhir-ig-carin-bb	A packaging of the Consumer-Directed Payer Data Exchange Guide for extending the IBM FHIR Server with Consumer-Directed Payer Data Exchange Profile validation	false
fhir-ig-davinci-pdex	A packaging of the Da Vinci Payer Data Exchange (PDEX) Implementation Guide for extending the IBM FHIR Server with DaVinci Payer Data Exchange (PDEX) Profile validation	false
fhir-ig-davinci-hrex	A packaging of the Da Vinci Health Record Exchange (HREX) Implementation Guide for extending the IBM FHIR Server with DaVinci Health Record Exchange (HREX) Profile validation	false
fhir-ig-davinci-pdex-plan-net	A packaging of the Da Vinci Payer Data Exchange (PDEX) Plan Net Implementation Guide for extending the IBM FHIR Server with DaVinci Payer Data Exchange (PDEX) Plan Net Profile validation	false
fhir-ig-davinci-pdex-formulary	A packaging of the Da Vinci Payer Data Exchange (PDex) US Drug Formulary Implementation Guide for extending the IBM FHIR Server with DaVinci Payer Data Exchange (PDex) US Drug Formulary validation	false

Server

Module	Description	Java API-stable
fhir-config	Configuration property definitions and helpers for working with the fhir-server-config.json config files and multi-tenancy	false
fhir-audit	Audit-related interfaces and implementations including 1) a No-op AuditLogService and 2) an AuditLogService that writes audit events to Apache Kafka in the Cloud Auditing Data Federation (CADF) JSON format	false
fhir-search	Utilities for working with the FHIR search specification	false
fhir-persistence	Interfaces, helpers, and tests for implementing a persistence layer or persistence interceptors for the IBM FHIR Server	false
fhir-persistence-schema	Classes for deploying and updating the IBM FHIR Server relational database schema	false
fhir-persistence-jdbc	A relational FHIRPersistence implementation that uses JDBC to store and query FHIR resources	false
fhir-persistence-scout	A scale out persistence layer to store and query FHIR resources experimental	false
fhir-persistence-cos	Decorates the fhir-persistence-jdbc module with the ability to offload payload storage to IBM Cloud Object Storage experimental	false
fhir-persistence-cassandra	Decorates the fhir-persistence-jdbc module with the ability to offload payload storage to Cassandra experimental	false
fhir-provider	JAX-RS Providers for FHIR XML and JSON and related patch formats	false
fhir-server	JAX-RS resources and related classes for implementing the FHIR REST API and extended operations	false
fhir-server-webapp	A web application that packages the fhir-server with a set of built-in extended operations	false
fhir-server-test	End-to-end integration tests for testing a running server	false

Extended Operations

Module	Description	Java API-stable
fhir-operation-test	Sample operations for testing Extended Operations as describe at https://www.hl7.org/fhir/R4/operations.html	false
fhir-operation-bulkdata	$import and $export implementations which translate bulk data requests into JSR352 Java Batch jobs	false
fhir-bulkdata-webapp	Standalone web application for serving bulk import and export requests via JSR352 Java Batch jobs	false
fhir-operation-convert	A limited implementation of the FHIR $convert operation, able to convert between JSON and XML but not between FHIR versions	false
fhir-operation-document	Basic support for the Composition $document operation defined at https://www.hl7.org/fhir/operation-composition-document.html	false
fhir-operation-healthcheck	The $healthcheck operation checks for a valid connection to the database and returns the server status	false
fhir-operation-term	Terminology service operations which use the default fhir-term TerminologyServiceProvider to implement $expand, $lookup, $subsumes, $closure, $validate and $translate	false
fhir-operation-term-cache	Add-on module that provides operations for clearing the terminology subsystem caches for non-production scenarios	false
fhir-operation-validate	An implementation of the FHIR resource $validate operation	false
fhir-operation-everything	An implementation of the FHIR patient $everything operation	false
fhir-operation-erase	A hard delete operation for resource instances referred to as the $erase operation. See the README.md	false
fhir-operation-member-match	An extensible framework and reference implementation for Davinci HREX $member-match using the default IBM FHIR Server. See the README.md experimental	false

Client

Module	Description	Java API-stable
fhir-client	A FHIR Client that re-uses the IBM FHIR Server model and its JAX-RS Providers	false

Clinical Quality

Module	Description	Java API-stable
cql/fhir-cql	Foundation classes for implementing the CQL Engine backend in IBM FHIR Server	false
cql/fhir-cql-rest	REST Client-based implementation of CQL Engine backend	false
cql/fhir-cql-server	Internal API-based implementation of CQL Engine backend	false
cql/fhir-quality-measure	FHIR Quality Measure evaluation logic	false
cql/operation/fhir-operation-cpg	Optional module that implements CQL operations	false
cql/operation/fhir-operation-cqf	Optional module that implements CQF operation	false
cql/operation/fhir-operation-apply	A naive implementation of the $apply operation defined at https://www.hl7.org/fhir/operation-activitydefinition-apply.html	false

Tools and Utilities

Module	Description	Java API-stable
fhir-tools	Code generation tools and logic for generating the FHIR object model, XML and JSON parsers, and the DefaultVisitor base class	false
fhir-database-utils	Generic database utilities for working with Apache Derby and IBM Db2 relational database management systems	false
fhir-examples-generator	A utility for generating resource examples which range from minimal (only required fields) to complete (every field present)	false
fhir-examples	A set of FHIR resource examples including 1) all examples from the FHIR Specification 2) a set of generated examples for test purposes	false
fhir-swagger-generator	Utilities for generating Swagger 2.0 and OpenAPI 3.0 definitions for a subset of the FHIR HTTP interface	false
fhir-openapi	A web application that provides a simplified OpenAPI 3.0 definition of the FHIR HTTP interface	false
fhir-install	Packaging and installation scripts for creating the fhir-distribution zip and the corresponding IBM FHIR Server Docker image	false
fhir-benchmark	Java Microbenchmark Harness (JMH) tests for measuring read/write/validation performance for the IBM FHIR Server and the HL7 FHIR Java Reference Implementation	false
fhir-bucket	Scans cloud object storage buckets and uploads data using the FHIR REST API	false

Contributing to the IBM FHIR Server

The IBM FHIR Server is under active development. To help develop the server, clone or download the project and build it using Maven. See Setting up for development for more information.

See CONTRIBUTING.md for contributing your changes back to the project.

See CODE_OF_CONDUCT.md for code of conduct.

License

The IBM FHIR Server is licensed under the Apache 2.0 license. Full license text is available at LICENSE.

FHIR® is the registered trademark of HL7 and is used with the permission of HL7. Use of the FHIR trademark does not constitute endorsement of this product by HL7. IBM and the IBM logo are trademarks of International Business Machines Corporation, registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on https://ibm.com/trademark.