The will handle processing bills, posting payments, correcting any claims that were denied for errors, appeal any denials that are incorrect, supply additional documentation when needed, and make corrections to the charge description master if needed.

back end of the revenue cycle

Explanation:

Back end of the revenue cycle -

It refers to the method of collecting and then managing the revenue from the very backend office , is referred to as the back end of the revenue cycle .

The process involve , handling the bills and claims , error detection , posting payments etc.  

Hence , from the given information of the question ,

The correct answer is back end of the revenue cycle .

answerthe available supply of sunshine, allows people to grow and sell, (especially oranges);

answer; naturalistic observation;