Anton V.
Projects and blogs (health IT, etc.)
HL7v2
HL7v2 Spec Viewer

HL7v2 Spec Viewer

This browser displays the standard HL7v2 message schemas using the ER7-like representation, allowing you to visually navigate the segments, fields, components, and subcomponents by following the purple and blue links.

HL7 version

Loading HL7 version 2.5.1...

See also

HL7v2 Parser - An online parser for HL7v2 messages.
HL7v2 Editor - An online editor for HL7v2 messages.
Where to find the standard HL7v2 message schemas - The list of sources of the structured and machine-readable HL7v2 specifications.
FHIR type tree - Visualizing the hierarchy of FHIR data types and resources.
Awesome HL7v2 - A curated list of awesome resources on HL7 version 2.
HL7v2-to-FHIR Converter - Convert HL7 messages to FHIR online.
Parsing HL7v2 messages in JavaScript - Libraries for parsing HL7v2 messages in JavaScript.
HL7v2 Schema Codegen - Generate HL7v2 schemas from the HL7 abstract message syntax.
Online resources for browsing the HL7v2 specification - Useful links to help you browse the HL7v2 specification.
Converting HL7v2 to FHIR - Translating HL7v2 messages to FHIR.
HL7v2 Validator - Validate HL7v2 messages against the HL7 abstract message syntax.
HL7 Abstract Message Syntax Parse Tree Viewer - View the parse tree of the HL7 abstract message syntax.
HL7 RIM Browser - Explore the HL7 Reference Information Model.
HL7 CDA Schema Explorer - Explore the HL7 Clinical Document Architecture schema.
SNOMED CT Logical Model Browser - Explore the content model behind SNOMED CT.
UCUM Converter - Convert measurements between different UCUM units.
UCUM Validator - Validate UCUM units.
WHO-FIC Content Model explained - How are WHO-FIC entities modeled?
Gender codes and representation in different clinical models - How is gender represented in different clinical models?
SDTM Explorer - Browse the SDTM model.
OMOP CDM Browser - Browse the OMOP Common Data Model.
PCORnet CDM Browser - Browse the PCORnet Common Data Model.

Made by Anton Vasetenkov.