title: DRGs, costs, and outcome for plastic surgical patients.
abstract: The purpose of this study was to analyze hospital cost, resource utilization, and outcome by age for a large group of hospitalized plastic surgical patients using the DRG format. Hospital cost per patient for all plastic surgical admissions (both inpatient and potentially ambulatory patients) treated (N = 1632) at an academic medical center increased with age and peaked for plastic surgical patients 75 to 80 years of age ($11,585 per patient). Although DRG payment would have produced an aggregate profit of $2,404,854, older plastic surgical patients (65 years of age and above) generally produced losses. Older plastic surgical patients demonstrated a longer hospital length of stay, a greater severity of illness, a higher percent of outliers, and a greater mortality than younger plastic surgical patients. In addition, older plastic surgical patients had higher clinical resource utilization based on a number of clinical parameters such as emergency admission, SICU utilization, need for blood transfusions, and need for plasma product infusions. This study suggests that the current DRG reimbursement methodology may be inequitable vis-à-vis the older plastic surgical patient. As additional pressures encourage the performance of more ambulatory procedures (previously performed as inpatients), our profit margins may decline and possibly affect our ability to provide quality plastic surgical care.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000556:Ambulatory Surgical Procedures / Q000191:economics; D001803:Blood Transfusion / Q000706:statistics & numerical data; D001940:Breast / Q000601:surgery; D002648:Child; D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D006225:Hand / Q000601:surgery; D006257:Head / Q000601:surgery; D006760:Hospitalization / Q000191:economics; D006801:Humans; D007362:Intensive Care Units / Q000706:statistics & numerical data; D007902:Length of Stay; D008875:Middle Aged; D009333:Neck / Q000601:surgery; D012225:Rhinoplasty / Q000191:economics; D016038:Skin Transplantation; D013518:Surgery, Plastic / Q000191:economics*; D014947:Wounds and Injuries / Q000601:surgery