[permalink] [id link]
HL7 specifies a number of flexible standards, guidelines, and methodologies by which various healthcare systems can communicate with each other.
from
Wikipedia
Some Related Sentences
HL7 and number
There are a number of FOSS based tools that can foster worldwide adoption of the HL7 standards
In the field of Electronic health records there are a number of existing information models with overlaps in their scope which are difficult to manage, such as between HL7 V3 and SNOMED CT.
HL7 and standards
Health Level Seven ( HL7 ), is a non-profit organization involved in the development of international healthcare informatics interoperability standards.
" HL7 " also refers to some of the specific standards created by the organization ( e. g., HL7 v2. x, v3. 0, HL7 RIM ).
HL7 and its members provide a framework ( and related standards ) for the exchange, integration, sharing, and retrieval of electronic health information.
HL7 is an international community of healthcare subject matter experts and information scientists collaborating to create standards for the exchange, management and integration of electronic healthcare information.
HL7 promotes the use of such informatics standards within and among healthcare organizations to increase the effectiveness and efficiency of healthcare information delivery for the benefit of all.
HL7, Inc. is a standards organization that was accredited in 1994 by the American National Standards Institute ( ANSI ).
However, HL7 is now adopted by ISO as a centre of gravity in international standardization and accredited as a partnering organization for mutual issuing of standards.
HL7 collaborates with other standards development organizations and national and international sanctioning bodies ( e. g. ANSI and ISO ), in both the healthcare and information infrastructure domains to promote the use of supportive and compatible standards.
HL7 collaborates with healthcare information technology users to ensure that HL7 standards meet real-world requirements, and that appropriate standards development efforts are initiated by HL7 to meet emergent requirements.
Most HL7 standards are not Open Standards, depending on the definition, since the current HL7 International IP Policy requires that an implementer or user be an organizational member of HL7, which requires annual payment of a fee.
HL7 develops conceptual standards ( e. g., HL7 RIM ), document standards ( e. g., HL7 CDA ), application standards ( e. g., HL7 CCOW ), and messaging standards ( e. g., HL7 v2. x and v3. 0 ).
HL7 and by
Today, HL7 has been adopted by several national SDOs outside the United States.
HDF is a project to specify the processes and methodology used by all the HL7 committees for project initiation, requirements analysis, standard design, implementation, standard approval process, etc.
The segment names for a particular message type are specified by the segment grammar notation used in the HL7 standards.
Currently, HL7 ’ s v2. x messaging standard is supported by every major medical information systems vendor in the United States.
A large portion of HL7 messaging is transported by Minimal Lower Layer Protocol ( MLLP ), also known as Lower Layer Protocol ( LLP ).
HL7 within Canada is supported by the HL7 Canadian Constituency, which is hosted by the Canadian Health Infoway Standards Collaborative.
Krankenhaus-Informationssysteme in German ) is of no importance yet, as the variability of HIS systems has not been challenged by HL7.
EDIfact will be slowly replaced by HL7 version 3.
There is no standardization but for data formats and for data interchange, as with the HL7 initiative supported by ISO.
* Reference Information Model, a specification created by HL7
HL7 and which
Australia was an early adopter of the HL7 V2. x standards, which are now used ubiquitously in Australian public and private healthcare organisations.
HL7 and healthcare
* Common Terminology Services, an HL7 ANSI standard of requirements for interoperability across disparate healthcare applications
HL7 is one of several American National Standards Institute accredited Standards Developing Organizations ( SDOs ) operating in the healthcare arena.
The HL7 version 3 standard has the aim to support all healthcare workflows.
The HL7 Version 3 Development Framework ( HDF ) is a continuously evolving process that seeks to develop specifications that facilitate interoperability between healthcare systems.
The HL7 RIM, vocabulary specifications, and model-driven process of analysis and design combine to make HL7 Version 3 one methodology for development of consensus-based standards for healthcare information system interoperability.
The HL7 version 3 messaging standard defines a series of electronic messages ( called interactions ) to support all healthcare workflows.
The American Recovery and Reinvestment Act of 2009 ( ARRA ) and Health Information Technology for Economic and Clinical Health Act ( HITECH ) legislation specified HL7 versions 2. 3. 1 and 2. 5. 1, and the HL7 Continuity of Care Document ( CCD ), as the healthcare standards to meet certain certification requirements.
The SeeBeyond ICAN suite is widely used in the healthcare industry because of its compliance with the HL7 and HIPAA standards.
HL7 and systems
HL7 was founded in 1987 to produce a standard for hospital information systems.
HL7 v2. x has allowed for the interoperability between electronic Patient Administration Systems ( PAS ), Electronic Practice Management ( EPM ) systems, Laboratory Information Systems ( LIS ), Dietary, Pharmacy and Billing systems as well as Electronic Medical Record ( EMR ) or Electronic Health Record ( EHR ) systems.
The V3 vocabulary work ensures that the systems implementing HL7 specifications have an unambiguous understanding of the code sources and code value domains they are using.
* HL7 – messages format for interchange between different record systems and practice management systems.
* HL7, DICOM and other health care related information interchange standards use OIDs for globally unique identifiers for both individual information objects as well as References to code systems and data element dictionaries.
* HL7 — used to communicate with hospitals, or EMR systems
HL7 and can
HL7 International currently asserts that 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, ANSI, or for some standards, ISO.
This SIG coordinates industry input to produce and maintain guides for HL7 messages that can stand alone or be embedded within ANSI X12 transactions.
HL7 and with
Diagnosis Report is sent back to HIS via HL7 usually and Images are sent back to HIS via DICOM usually if there is a DICOM Viewer integrated with HIS in hospitals ( In most of cases, Clinical Physician gets reminder of Diagnosis Report coming and then queries images from PACS Server ).
HL7 adopted and oversees the standard beginning with Arden syntax 2. 0.
The localisation of the HL7 standards is undertaken in cooperation with the national standards body, Standards Australia.
HL7 Australia closely cooperates with the National E-Health Transition Authority ( NEHTA ).
* Liaising with HL7 International ;
Currently HL7 in Germany operates as an informal cluster and collaborates with the national standardization body.
Nictiz coordinates its efforts with regard to the usage of HL7 version 3 with the volunteers of HL7 the Netherlands.
HL7 Pakistan is now officially authorized to give memberships to local organizations along with other privileges like certification, training, etc.
HL7 ’ s initial involvement in the Health Insurance Portability and Accountability Act ( HIPAA ) legislation began in 1996 with the formation of the Attachments special interest group to standardize the supplemental information needed to support health care insurance, and other e-commerce transactions.
The terminology is an American Nurses ' Association-recognized terminology, is included in the UMLS, is HL7 registered, ISO-compatible and available within SNOMED CT with appropriate licensure.
Respective standards are available with ISO / HL7 10781: 2009 Electronic Health Record-System Functional Model, Release 1. 1 and subsequent set of detailing standards.
* HL7 interfaces with reference labs and EMRs
* HL7 interfaces with a PACS.
The openEHR specification is not concerned with the exchange of data between EHR-systems as this is the primary focus of other standards such as EN 13606 and HL7.
0.235 seconds.