All of the Following Statements Are True of MS-DRGs, EXCEPT

All of the following statements are true of MS-DRGs, EXCEPT

A) A patient claim may have multiple MS-DRGs.
B) The MS-DRG payment received by the hospital may be lower than the actual cost of providing the services.
C) Special circumstances can result in an outlier payment to the hospital.
D) There are several types of hospitals that are excluded from the Medicare inpatient PPS.