Diagnostic categories

There are also the kinds of models that featured healthcare as a prototype and this prototype was referred as ‘Who does What for Whom at what Cost and with what Effect’ (New Jersey’s Science and Technology University, 1995) where Who represents those people who are serving whether the healthcare services, any organizational services or individual services. In the prototype What is referring to the service being provided whether it is an event or any encounter it is just specifying the task of service provider.

Whom is passing on the concept of a person, client or a patient who is receiving that service. Whom also includes the patient’s condition and history of the case. Another feature of prototype is at what cost and it refers to the money asked for service provision and serves the fiscal realm. Finally With what Effect includes the account of resultant one gets after receiving the services. This resultant has a wide impact on the society and life of that man (New Jersey’s Science and Technology University, 1995). Multiuser Information Systems Multi user information systems are used for cost affectivity.

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For this, billing information systems were installed in 1981. Through this information system till 1987 the collections had grown up to twelve folds. The influx of patients was twice over and so is the case with insurance bills. Patient-tracking system benefitted in terms of other factors as well. Patient tracking system had an analysis module which analyses the efforts, serving out the number of patients and of diverse nature, diverse nature provides the system with revenues but sometime loss too in return of expenses that were caused in treating a patient.

The events occur differently with different patients (New Jersey’s Science and Technology University, 1995). Obviously there is a number of service providers for different scenarios, the service utilization reports are in the form of encounters or event submitted by the service providers. These encounters do not mention any individual so individuals can be pointed out in system by unique identifier. This information system contains a lot more for example they decide the cure outcomes on the basis of the data stored in the system previously.

With the saved history of the patient these systems change the status of patient’s condition time to time and also evaluation of service utilization patterns is found out in terms of type, duration and intensity of treatment. These patterns are evaluated on the basis of demographic categories or diagnostic categories (WinterGreen Research, 2007). In future such systems need to focus on other theoretical concepts which have not been implemented on practical level. All the currently running operations should be improved even more in accordance with technology.

Cost effectiveness should also be kept under consideration. Diagnosis and cure should be made accurate and able to use available information as well. The system explained here has been taken from San Francisco which is restricted to a limited domain but what is tried to explain here is that the healthcare and medicine advances through computer technology has reached to this level and the time has come to implement this on grass root level in order to facilitate the humanity (New Jersey’s Science and Technology University, 1995).


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