I need help with drawing two data flow diagrams

ORB Health Clinic offers preventive medicine and traditional medical care. Doctors, nurses, physical therapists provide services and perform various medical procedures. Patients contact the clinic to make an appointment. The office staff will check whether they are an existing patient. If the patient is new to the clinic they will record the patient details in the patient_file. If the patient already exists in the patient file, the desk staff will record a new appointment in the appointment_file. An appointment confirmation (date, time, medical practitioner) will be sent to the patient. Patients may also reschedule or cancel an appointment. At the start of each day, the desk staff will send relevant doctors, nurses and physical therapists their appointment list for the day. Once an appointment occurs, the medical practitioner will amend the patient_file with new data. Afterwards, the desk staff will prepare an invoice using data from the patient_file, appointment_file, practitioner_list, insurance_billing_file and procedure_charge_file. The patient will be sent the completed invoice. If the patient has medical insurance a copy of the invoice is sent to the relevant insurance company. The insurance company will authorise payment for the medical appointment. If the patient does not have insurance, they will make a payment to the clinic directly. Desk staff send the clinic manager a weekly insurance company report showing the status of various claims.

(a) For the above narrative, draw a context-level Data Flow Diagram (DFD).

(b) For the above narrative, draw a system-level Data Flow Diagram (DFD).

(c) Outline assumptions you have made in order to draw context and system-level DFDs for part (a) and (b).


two diagrams

Skills: Microsoft Visio, Powerpoint

See more: data flow diagrams muscat pharmcy, data flow diagrams muscat pharmacy, data flow diagrams online college system, types of data flow diagram, data flow diagram online, data flow diagram symbols and rules, context level data flow diagram, data flow diagram level 0, 1 2 examples, dfd, how to draw data flow diagram, level 1 dfd, data flow diagram examples in software engineering, data flow diagram example, data flow diagrams college management system, pharmacy data flow diagrams, generic data flow diagrams device driver development vxworks, project data flow diagrams system analysis pharmacy, data flow diagrams ads management system, data flow diagrams assignment, data flow diagrams college management systems

About the Employer:
( 1 review ) Băilești, Romania

Project ID: #26934188

14 freelancers are bidding on average $32 for this job


Dear Sir/Madam, U CAN TRUST ME FOR THIS WORK......... IT Professional, Business Analyst and MS visio expert with over 8 years’ experience here........... plus i am experienced software engineer and UML designer and More

$100 USD in 2 days
(118 Reviews)

Hi there I really appreciate what you are asking for. My goal is to make you smile by meeting your expectations. Providing customers with high-quality service is what I believe in. You can be sure that you will get the More

$10 USD in 1 day
(18 Reviews)

Hi, I will provide you perfect work. Sure we will work again and again on upcoming tasks as well....

$61 USD in 2 days
(3 Reviews)

Hi there, My name is Hassan Abdel Hamid I carefully read your description I'm expert on MS Visio, and I have done similar charts. I'm so interested in your project. and ready to start from now. I’ll provide you with More

$30 USD in 1 day
(3 Reviews)

Hi, I read and understood what your requirements are. I have 10+ years of experience in creating flow diagrams and I generally use MS Visio to do this. Please let me know if we can chat further on this. Thanks,

$35 USD in 1 day
(1 Review)

Hi, I am well capable of executing your project having read your project details and description. The skill set required for this job as stated in the details are within the palms of my hand. I have 8 years’ experien More

$20 USD in 1 day
(0 Reviews)

An IT Based Company with experience of 5 years at your service WHY YOU SHOULD HIRE US ? 1)We are expert in Java, C++, C#, Python, Digital Marketing, Data Entry, Data Processing, Sql Data Processing, Web Scrapping,Repor More

$18 USD in 1 day
(0 Reviews)

I have drawn various of data flow [login to view URL] help [login to view URL] flow diagram are easy and understandable graph to be read by developer while designing the software.

$20 USD in 2 days
(0 Reviews)

I clearly understand your requirement and personally feel that I am capable of executing your work. As an engineer, I am fully conversant in the concept of process flow using visio. I have used visio to draw engineeri More

$10 USD in 7 days
(0 Reviews)

Hi, Thank you for reading my response to your project. I understand your requirements and can help you by drawing two data flow diagrams in Visio. I am a Computer Science graduate and have worked on similar assignmen More

$25 USD in 3 days
(0 Reviews)

Dear Sir, I am a Certified Associate Project Manager and Six Sigma Green Belt. Oriented to lean management procedures with a view to improving efficiency, quality and reducing costs. Organizing and leading teams and P More

$30 USD in 7 days
(0 Reviews)

Hi there. This job is easy for me. I can do it for just 10 bucks in 1 day. Please don’t hesitate to contact me. I won’t disappoint you.

$10 USD in 1 day
(0 Reviews)
(0 Reviews)

I have been preparing flowcharts from process narratives as my daily work when I was working with KPMG. I think I could easily help with this narratives as well. I hope you contact me for further discussions.

$30 USD in 1 day
(0 Reviews)