What concepts are unique to healthcare accounting?How are providers paid and why do different patients pay different amounts for the same service? What is a third party payment system?

What concepts are unique to healthcare accounting?How are providers paid and why do different patients pay different amounts for the same service?
What is a third party payment system?

What concepts are unique to healthcare accounting? Think about the following before you answer:
How are providers paid and why do different patients pay different amounts for the same service?
What is a third party payment system?
Why aren’t some charges reported as revenue for health care organizations?
What about government regulations?