CCA Exam Domain 2()Questions And Answers 100% Correct!!

Look at book on page 14 question 65 Given the following information, which of the following statements is correct? A. In each MS-DRG the geometric mean is lower than the arithmetic mean. b. In each MS-DRG the arithmetic mean is lower than the geometric mean. c. The higher the number of patients in each MS-DRG, the greater the geometric mean for that MS-DRG. d. The geometric means are lower in MS-DRGs that are associated with a CC or MCC. - ANSWERSA The geometric mean LOS is defined as the total days of service, excluding any outliers or transfers, divided by the total number of patients Look at page 14 question 66 If another status T procedure were performed, how much would the facility receive for the second status T procedure? a. 0% b. 50% c. 75% d. 100% - ANSWERSB Multiple surgical procedures with payment status indicator T performed during the same operative session are discounted. The highest-weighted procedure is fully reimbursed. All other procedures with payment status indicator T are reimbursed at 50 percent. 67 Medical necessity for inpatient services does not always include: a. LCDs b. Related monetary benefits to payers c. Uniform written procedures for appeals d. Concurrent review - ANSWERSA There are not LCDs and NDCs for every type of procedure or service that could be provided for a patient