Diagnosis Codes in MS-DRG 384 - UNCOMPLICATED PEPTIC ULCER WITHOUT MCC

The Medicare Severity Diagnosis-Related Group or MS-DRG is a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). This is the group for Diagnosis Codes in MS-DRG 384 - UNCOMPLICATED PEPTIC ULCER WITHOUT Major Complication or Comorbidity diseases in version MS-DRG V41.0 applicable from 10/01/2023 through 09/30/2024.

MS-DRG MS-DRG Title MCD Relative Weight Geometric LOS Arithmetic LOS
384 UNCOMPLICATED PEPTIC ULCER WITHOUT MCC 06 0.8757 Relative Weight
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.
0.88 Geometric Length of Stay
The geometric mean length of stay (GMLOS) is used by Medicare to calculate the reimbursement for patients whose medical treatment takes a much longer or shorter time than average.
2.60 Arithmetic Length of Stay
The average length of stay (ALOS) reflects the average number of days a patient spends in a hospital for each admission.

List of ICD-10-CM Codes in Diagnostic Related Group


  • K25
    • K25.3 Acute gastric ulcer without hemorrhage or perforation
    • K25.7 Chronic gastric ulcer without hemorrhage or perforation
    • K25.9 Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation
  • K26
    • K26.3 Acute duodenal ulcer without hemorrhage or perforation
    • K26.7 Chronic duodenal ulcer without hemorrhage or perforation
    • K26.9 Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
  • K27
    • K27.3 Acute peptic ulcer, site unspecified, without hemorrhage or perforation
    • K27.7 Chronic peptic ulcer, site unspecified, without hemorrhage or perforation
    • K27.9 Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation