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Health Informatics Glossary
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B2B - Short for an
electronic commerce service that operates between businesses (i.e.,
business to business). B2B services generally replace paper
transactions with electronic transactions. For example, HIE services
replace the faxing of patient records on paper with the secure
exchange of electronic patient records. See
HIE
BAA - A Business Associate Agreement
(BAA) allows a covered entity to employ a contractor or other
non-staff member to perform services or activities which involve
direct access to indivifually identifiable health information (IIHI).
The HIPAA Privacy Rule requires that a covered entity include
contractual protections for IIHI, which is the purpose of the BAA.
In the agreement, a covered entity specifies safeguards for the IIHI
used or disclosed by its business associates. A covered entity may
not contractually authorize a business associate to make any use or
disclosure of protected health information that would violate the
HIPAA Privacy Rule. See
Covered Entity,
HIPAA,
IIHI,
PHI
Back Door -
Software code that allows a user (typically an administrator or a
hacker) to circumvent standard application security. May be used in
a complementary sense to describe software system administration
tools, or in a derogatory sense to ridicule an application that
fails to secure the perimeter of the software from unauthorized
access.
Backbone -
Bulk, high throughput data circuits. May refer to circuits between
adjacent buildings on a single campus, or between non-adjacent
physical facilities.
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Backup -
As a verb, a process that creates an archival copy of data files or
a system state (e.g., to backup). As a noun, the archival copy of
a data system (e.g., the backup).
Bandwidth -
A generic term referring to signal capacity, whether over a
wire, wireless or fiber circuit.
Benchmark -
A facility or organizational evaluation of a business process in
relation to the best practices for that business process across
the entire business sector.
Best Practice -
A technique or methodology that, through experience and research,
has shown to reliably lead to a desired result.
BI - Business Intellegence (BI) is the
category name for software tools and analytic business processes that
allow distributed queries of of enterprise or federated data
repositories. In a healthcare setting, BI tools allow construction
of focused management dashboards, built by pulling clinical or
operations data from disparate repositories. This information
agility can lower the deployment and operating costs associated
with traditional data warehouse projects. See
Dashboard,
Data Warehouse
Bit - One binary
digit, in base 2, the basis for electronic storage of data.
See
Byte
Blue Shield of California Foundation
- BSCF
is a large private healthcare funder, providing $30 million annually
for independent grantmaking.
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Bluetooth - A short
range wireless communication protocol used for a variety of portable
devices, such as cell phone headsets, wireless keyboards, etc.
Breach -
As defined by HIPAA, the unauthorized acquisition, access, use, or
disclosure of protected health information which compromises the
security or privacy of such information. Apart from HIPAA, breach
is also a generic computer security term describing unauthorized
penetration of a system. See
HIPAA,
IIHI,
PHI
Bridges To Excellence -
BTE is a not-for-profit
organization that designs and creates programs that encourage
physicians and physician practices to deliver safer, more effective
and efficient care by giving them financial and other incentives to
do so. See
P4P,
Pay For Performance,
QIO
Broadband -
A generic, nonspecific term referring to a digital communications
circuit with a high volume of signal capacity. See
Analog,
Dialup,
Digital,
DSL
Bug - A software
defect that causes a computer system to behave inconveniently,
erratically or to fail altogether. Bugs are "reported" by users, are
"tracked" by software project managers, and are "resolved" by
programmers. See
Feature
Business Associate -
A business associate is an agent of a health care organization.
The business associate performs any function involving the use or
disclosure of protected
health information (PHI). See
Covered Entity,
HIPAA,
IIHI,
PHI
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Business Associate Agreement See
BAA
Business Intelligence See
BI
Business Process - A set of tasks,
whether sequential, concurrent, or in combination, that accomplish
a specific organizational task (e.g., schedule a patient appointment,
originate a prescription, forward a referral, etc.).
See
Workflow
Business Rules Engine - Business
rules engines (also called inference engines) execute rules that
have been externalized from software application code as part of a
business rules approach. Externalization of business rules allows
business users to modify the rules frequently without dependence
upon intervention by IT. The system as whole becomes more adaptable
because business rules can be changed dynamically.
See
Algorithm,
Expert System,
Inference Engine
Byte - Eight bits. Bytes
are generally counted in kilobytes (1,000 or 1,024 bits), megabytes
(1,000 or 1,024 kilobytes), gigabytes (1,000 or 1,024 megabytes), etc.
See
Bit,
Kilobyte
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