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Health Level Seven
Health Level Seven

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!!! Overview [1]
Health Level Seven ([HL7]), is an all-volunteer, [not-for-profit Entity] involved in development of international [HealthCare] [standards].
[{$pagename}] ([HL7]) is also used to refer to some of the specific standards created by the organization (i.e. HL7 v2.x, v3.0, HL7 [RIM] etc.).
[{$pagename}] and its members provide a framework (and related standards) for the exchange, integration, sharing and retrieval of electronic health information. The standards, which support clinical practice and the management, delivery, and evaluation of health services, are the most commonly used in the world.
!! [Fast Healthcare Interoperability Resources] [3]
[Fast Healthcare Interoperability Resources] ([FHIR]) is a next generation standards [framework] created by [{$pagename}] ([HL7]).
Some of the protocols within HL7:
* [Clinical Context Object Workgroup (CCOW)|CCOW]
!! [Minimal Lower Layer Protocol] [(MLLP)]
A large portion of HL7 messaging is transported by Minimal Lower Layer Protocol (MLLP), also known as Lower Layer Protocol (LLP). For transmitting via [TCP]/[IP], header and trailer characters are added to the [message] to identify the beginning and ending of the message because TCP/IP is a continuous stream of bytes. Hybrid Lower Layer Protocol (HLLP) is a variation of MLLP that includes a checksum to help verify message [integrity].
!! [{$pagename}] [OID]
[{$pagename}] has obtained an [OID] of [2.16.840.1.113883]
!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]
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* [#1] - [Health Level Seven|Wikipedia:HL7|target='_blank'] - based on information obtained 2015-07-25-
* [#2] - [http://www.hl7.org/|http://www.hl7.org/|target='_blank'] - based on information obtained 2015-07-25-
* [#3] - [HL7 Fast Healthcare Interoperability Resources Specification (aka FHIR®), Release 3 (STU)|http://www.hl7.org/implement/standards/product_brief.cfm?product_id=449|target='_blank'] - based on information obtained 2017-07-25
This page (revision-1) was last changed on 29-Nov-2024 16:16 by UnknownAuthorTop