Question 1

What is MS-DRG 099?

Accepted Answer

MS-DRG 099 is a Medicare Severity Diagnosis Related Group for "NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITHOUT CC/MCC". DRGs are used by Medicare to classify hospital cases into groups for payment purposes. Each DRG has a payment weight based on the average resources used to treat patients in that group.

Question 2

How many hospitalizations were there for NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITHOUT CC/MCC in 2023?

Accepted Answer

There were 248 Medicare hospitalizations classified under MS-DRG 099 in 2023. This represents a -8.1% change from 2022.

Question 3

What is the average cost for NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITHOUT CC/MCC?

Accepted Answer

The average hospital charges for MS-DRG 099 were $67,976 in 2023. Note that charges represent what hospitals bill, which is typically higher than what Medicare actually pays.

Question 4

How have hospitalizations for this DRG changed over time?

Accepted Answer

Medicare hospitalization data for MS-DRG 099 is available from 2013 to 2023. The charts above show the historical trends in hospitalizations and average charges over this period.