The role of medical devices in influencing in-hospital sustainability: an analysis of expenditure in 2019 vs DRG reimbursement according to major medical specialties in a region of middle Italy.

These percentages indicate, for each medical discipline, to what extent medical devices typically consume the reimbursement resulting from the DRGs. These benchmarks facilitate the interpretation of values estimated locally. Determinants leading to 'excessive' values (e.g. >100%) of this parameter can include an extensive use of costly devices, a high frequency of non-remunerative procedures, the presence of inappropriate treatments, the need to update specific DRGs, deficiencies in coding expenditures and procedures, and so on.