MS-DRG 866MDC 18
VIRAL ILLNESS WITHOUT MCC
Related MS-DRGs in MDC 18
853INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC854INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH CC855INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITHOUT CC/MCC856POSTOPERATIVE OR POST-TRAUMATIC INFECTIONS WITH O.R. PROCEDURES WITH MCC857POSTOPERATIVE OR POST-TRAUMATIC INFECTIONS WITH O.R. PROCEDURES WITH CC858POSTOPERATIVE OR POST-TRAUMATIC INFECTIONS WITH O.R. PROCEDURES WITHOUT CC/MCC862POSTOPERATIVE AND POST-TRAUMATIC INFECTIONS WITH MCC863POSTOPERATIVE AND POST-TRAUMATIC INFECTIONS WITHOUT MCC864FEVER AND INFLAMMATORY CONDITIONS865VIRAL ILLNESS WITH MCC
Frequently asked questions
What is MS-DRG 866?
VIRAL ILLNESS WITHOUT MCC
What is the relative weight of MS-DRG 866?
MS-DRG 866 has a relative weight of 0.8696 for FY2026, which reflects the relative resource intensity of cases grouped into it.
What is the average length of stay for MS-DRG 866?
The geometric mean length of stay for MS-DRG 866 is 2.7 days.
What Major Diagnostic Category (MDC) does MS-DRG 866 belong to?
MS-DRG 866 falls under MDC 18: Infectious and Parasitic Diseases.
MS-DRG data (FY2026) from the CMS Inpatient Prospective Payment System (IPPS) final rule. Always verify codes with authoritative sources before making billing decisions.