MS-DRG 166MDC 04
OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH MCC
Related MS-DRGs in MDC 04
163MAJOR CHEST PROCEDURES WITH MCC164MAJOR CHEST PROCEDURES WITH CC165MAJOR CHEST PROCEDURES WITHOUT CC/MCC167OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH CC168OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITHOUT CC/MCC173ULTRASOUND ACCELERATED AND OTHER THROMBOLYSIS WITH PRINCIPAL DIAGNOSIS PULMONARY EMBOLISM175PULMONARY EMBOLISM WITH MCC OR ACUTE COR PULMONALE176PULMONARY EMBOLISM WITHOUT MCC177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC178RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC
Frequently asked questions
What is MS-DRG 166?
OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH MCC
What is the relative weight of MS-DRG 166?
MS-DRG 166 has a relative weight of 3.7377 for FY2026, which reflects the relative resource intensity of cases grouped into it.
What is the average length of stay for MS-DRG 166?
The geometric mean length of stay for MS-DRG 166 is 7.6 days.
What Major Diagnostic Category (MDC) does MS-DRG 166 belong to?
MS-DRG 166 falls under MDC 04: Diseases and Disorders of the Respiratory System.
MS-DRG data (FY2026) from the CMS Inpatient Prospective Payment System (IPPS) final rule. Always verify codes with authoritative sources before making billing decisions.