Summary & Overview
Splenic Procedures with MCC: Inpatient Reimbursement Overview
DRG 799 encompasses inpatient admissions for splenic procedures performed in the presence of a Major Complication or Comorbidity, representing higher-acuity surgical care. This Diagnosis-Related Group matters because it signals increased resource use and is assigned a higher Medicare payment weight compared with lower-severity splenic procedure groupings.
DRG 799 Overview
DRG 799 covers inpatient admissions involving splenic procedures performed with a documented Major Complication or Comorbidity, typically including splenectomy or other operative interventions for trauma, rupture, hematologic disease, or neoplasm with significant comorbid conditions. This Diagnosis-Related Group groups higher-acuity splenic surgical cases that drive greater resource use, longer lengths of stay, and higher costs, which affects Medicare payment weight and reimbursement. Accurate coding of the principal procedure and the presence of Major Complication or Comorbidity is central to assignment to this Diagnosis-Related Group and subsequent payment determination. The grouping is used by the Centers for Medicare & Medicaid Services to align payment with expected resource consumption for complex splenic cases.