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Introduction to HL7 Standards

DSTU

In addition to the American National Standards, HL7 makes available a number of Draft Standards for Trial Use (DSTU)

RIM

Looking for the Reference Information Model (RIM)?

HL7 and its members provide a framework (and related standards) for the exchange, integration, sharing, and retrieval of electronic health information. These standards define how information is packaged and communicated from one party to another, setting the language, structure and data types required for seamless integration between systems. HL7 standards support clinical practice and the management, delivery, and evaluation of health services, and are recognized as the most commonly used in the world.

HL7 standards are grouped into reference categories:

All HL7 Standards can also be located by other classifications such as ANSI/ISO/HITSP approval and various search variables in our Master Grid.

HL7 encompasses the complete life cycle of a standards specification including the development, adoption, market recognition, utilization, and adherence. Business use of the HL7 standards requires a paid organizational membership in HL7 Inc. HL7 Members can access standards for free and non members can buy the standards from HL7 or ANSI.