What is an information system?
An information system is the set of functions, processes and data that an organization performs or that it
designs to be carried out.
What is an information systemWhat is a possible incomplete information system?
An incomplete information system is to focus our interest only on the data that is provided regardless of the functions and processes that generate them.
Health Information System: Once a certain model of separation and specialization of functions has been assumed, it must be structured in different axes; they stand out from them:
- Users, people who must identify themselves and are not a total number but something else. They are not abstract units but people with needs that must be cared for throughout their lives. Provider entities or organizations that can provide services to the population and that must be financed equitably, in relation to the services they provide and based on a level of knowledge and technology Purchase of services. Anticipating user needs over time, establishing a price for services and commenting on them to the provider entities, is a basic exercise or function in the model described. Billing, the official result of having performed a service.
INFORMATION SYSTEMS IN HEALTH
ELEMENTS
- People Ware People Soft Ware Programs Hard Ware Equipment (PC)
STAGES OF PREPARING AN INFORMATION PLAN
- Strategic needs planning Information analysis Data modeling Procedures forms Data usage analysis
CIE X (4 Digits): International Code of
Diseases
- Chapter I Major Pathologies Chapter II Groups of Diseases Chapter III Categories Chapter IV Sub Categories, detail of the Diagnosis.
Information Technology Solutions
- HC virtualTelemedicineTeleradiologyMonitoring at homeDigital bookstoresExpansion systems (Robotics) Work Flow (Systems Management) Digitization of documentsInternet browsersTelecommunications systems: Chat and videoconferencingBilling processes: Messaging
Virtual Clinical History (CPR)
Computer Based patient record
Definition: Electronically stored information on the health status and care provided to an individual over a period of time.
OTHER INFORMATION SYSTEMS
HIS: Disease coding information system - has international reference.
Advantage:
- Update Manual information process Network Creation
Bar Code: Price coding (Medicines in pharmacy)
