What is Veterans health Information Systems and Technology Architecture?

What is Veterans health Information Systems and Technology Architecture?

The Veterans Health Information Systems and Technology Architecture (VistA) is an enterprise-wide information system built around an electronic health record, used throughout the United States Department of Veterans Affairs (VA) medical system, known as the Veterans Health Administration (VHA).

What is VistA used for?

VistA provides a client/server interface for health care providers to review and update a patient’s electronic medical record. VistA is one of the largest healthcare networks in the world and the CPRS electronic health care record system is one of its most well-known components.

What is the VA system?

The Veterans Health Administration is America’s largest integrated health care system, providing care at 1,298 health care facilities, including 171 medical centers and 1,113 outpatient sites of care of varying complexity (VHA outpatient clinics), serving 9 million enrolled Veterans each year.

Is the VA still using VistA?

VistA modules and projects VistA was developed using the M or MUMPS integrated application database. The VA currently runs its VistA systems on a proprietary version of MUMPS called Caché, but an open source MUMPS database engine, called GT.

What is the full meaning of VistA?

(Entry 1 of 2) 1 : a distant view through or along an avenue or opening : prospect. 2 : an extensive mental view (as over a stretch of time or a series of events) VISTA.

How effective is the VA?

The performance of VA facilities also was significantly better than commercial HMOs and Medicaid HMOs for all 16 measures of the effectiveness of outpatient care. The VA facilities outperformed Medicare HMOs on 14 of the 16 measures of effectiveness.

How old is the VA IT system?

The program was launched in 1978 with the deployment of the initial modules in about twenty VA Medical Centers. The program was named the Decentralized Hospital Computer Program (DHCP) in 1981.

What scheduling software does the VA use?

Cerner electronic health record system
The Department of Veterans Affairs is replacing its appointment scheduling software as a component of its $21 billion, 10-year drive to implement the Cerner electronic health record system.

What is VISTA in architecture?

a view, esp through a long narrow avenue of trees, buildings, etc, or such a passage or avenue itself; prospecta vista of arches.

What is the example of VISTA?

The definition of a vista is a distant view seen through a opening or a place where a distant view is best seen. An example of a vista is a river view from a cliff between two mountains.

Why is the VA so important?

Veterans Benefits: Veterans can earn a range of benefits that help them transition back to civilian life in the country they fought to defend. Through the Veterans Benefits Administration, VA helps servicemembers transition out of military service, and assists with education, home loans, life insurance and much more.