🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers

The swiss army knife of healthcare integration.

Bus (应用/服务总线) 是一个基础框架、服务套件，它基于Java17+ 编写，参考、借鉴了大量已有框架、组件的设计，可以作为后端服务的开发基础中间件。代码简洁，架构清晰，非常适合学习使用。

Clinical Quality Language (CQL) is an HL7 specification for the expression of clinical knowledge that can be used within both the Clinical Decision Support (CDS) and Clinical Quality Measurement (CQM) domains. This repository contains complementary tooling in support of that specification.

Open eHealth Integration Platform

Converts HL7 v2 Messages to FHIR Resources

A Neo4j Plugin for Handling HL7 FHIR Data

(Incubation) Streams Healthcare Analytics Platform - To enable and inspire the next generation healthcare solutions

CQF Clinical Reasoning on FHIR for Java

Conversion tool for QPP, particularly focused on QRDA3 -> QPP, built by Flexion.

HL7 receiver and transformation engine

An extensible library to manage HL7 CDA2 documents.

HL7 2.x JSON/XML/ER7 (Pipe-delimited) Message Parser & Transformer

A Tool for Generating Fast Healthcare Interoperability Resources(FHIR) from Relational Databases

This is now being handled under a new Git Hub organization in 2024, HC-Connexxus-Integration. Complete Repository for all Integration Framework for HDF (Healthcare Data Foundation)

Hl7 libraries and helper applications

The Cancer Report Validator (CRV) is an interactive tool for validating the content of electronic submissions of cancer-related medical information prior to a system's communication with a public health central cancer registry.

Converts HL7 messages to FHIR bundle resource.

caAdapter provides model mapping, data mapping and transformation services among data sources like HL7 and Regulatory Data Sets.

An API for the creation of HL7 CDA Files in Java Applications. A proof-of-concept implementation.