HL7 Version 3, CDA

HL7® standards are messaging and document standards, the “couriers” that enable the electronic sharing of clinical information between different healthcare information systems.

Information on this page supports HL7 version 3 and CDA. There is a unique page for information supporting HL7 FHIR.

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What are the HL7 Standards?
HL7 Canada Terms of Reference
HL7 Frequently Asked Questions
Object Identifiers (OIDs)
pan-Canadian Glossary
CDA Basics
HL7 Basics
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HL7 International Training and Education
HL7 International Confluence pages

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