HL7 Version 2.x Messaging Schemas

DESCRIPTION

The schema representations are provided for convenience, as the XML schema is a compact and specific way to describe the XML representation. However the schema is not in itself a normative part of this specification. While HL7 publishes schema for the HL7 data types, other schemas could be proposed that describes the same XML representation, and these schemas are no less valid, though they may differ in their usefulness for a given task. It is the XML representation of the data type that is normative.

Errata to the schema for Version 2.6 through 2.8.2 were published in October 2019.

RELATED DOCUMENTS

	HL7 Version 2.x Messaging Schemas
	HL7 Version 2.3.1 Messaging Schemas	(View Brief)	(Download) (241 KB)
	HL7 Version 2.4 Messaging Addenda	(View Brief)
	HL7 Version 2.4 Messaging Schemas	(View Brief)	(Download) (278 KB)
	HL7 Version 2.5 Messaging Schemas	(View Brief)	(Download) (328 KB)
	HL7 Version 2.5.1 Messaging Schemas	(View Brief)	(Download) (328 KB)
	HL7 Version 2.6 Messaging Schemas	(View Brief)	(Download) (372 KB)
	HL7 Version 2.7 Messaging Schemas	(View Brief)	(Download) (362 KB)
	HL7 Version 2.7.1 Messaging Schemas	(View Brief)	(Download) (359 KB)
	HL7 Version 2.8 Messaging Schemas	(View Brief)	(Download) (377 KB)
	HL7 Version 2.8.2 Messaging Schemas	(View Brief)	(Download) (386 KB)
	HL7 Version 2.9 Messaging Schemas	(View Brief)	(Download) (401 KB)
	HL7 Version 2.x XML Example Messages	(View Brief)	(Download) (142 KB)
	Version 2 v2.xml XML Schemas for HL7 Version 2.5 and earlier	(View Brief)	(Download) (1.58 MB)

STATUS DATE

FAMILY

• V2

CURRENT STATE

• Stable

REALM

• Universal