Simple, Lightweight HL7 module for tranforming, manipulating, or creating HL7 messages.

simple library for creating and parsing hl7 messages

TypeScript definitions for fhir

A pure Node.js HL7 Client that allows for communication to a HL7 Broker/Server that can send properly formatted HL7 messages with ease.It can also parse and then you can extract message segments out.

Medplum HL7 Utilities

HL7 definition dictionary

Node hl7 object parser

Incomplete, in progress, not fully spec compliant, but relatively tiny parse/serialize support for HL7 messages into a fairly simple to use JS format.

FHIR translate package

HL7 Minimum Lower Layer Protocol (MLLP) implementation for Node.js

Parse and stringify HL7 Dates to JavaScript Date objects

Medication dispensing application

Node.js client library for creating a HL7 Server which can accept incoming a properly formatted HL7 message(s), and then parses the HL7 message. Once the message has been parsed you can then do something with the final result that you so desire.

Parsing HL7 into JSON

Sushi Unshortens Short Hand Inputs (FSH Compiler)

Scripts and other shared tooling for working with the HL7® FHIR® standard

A parser for hl7 version 2 messages. Creates json from v2 messages, and creates v2 messages from json.

A parser for hl7 version 2 messages. Creates json from v2 messages, and creates v2 messages from json.

Performs template-based extraction from the HL7 FHIR SDC (Structured Data Capture) specification: https://build.fhir.org/ig/HL7/sdc/extraction.html#template-based-extraction

A FHIRPath engine