Average charges for hip replacement surgeries: United States, 1997

Area of Science:

• Orthopedic Surgery
• Health Economics
• Public Health

Background:

• Hip replacement surgeries, including total hip arthroplasty (THA), revision surgeries, and partial hip replacements, are increasingly common in the United States.
• These procedures are more prevalent among women and individuals over the age of 64.
• Significant demographic and procedural trends necessitate an analysis of associated healthcare costs.

Purpose of the Study:

• To analyze the trends in hip replacement surgeries in the United States in 1996.
• To investigate the variations in surgical charges and lengths of stay for different types of hip replacement procedures across geographic areas in 1997.
• To provide data on the economic aspects of hip replacement surgery.

Main Methods:

• Retrospective analysis of national data on hip replacement surgeries performed in 1996.
• Examination of 1997 cost data, including average total charges, per diem charges, and length of hospital stay.
• Comparison of surgical costs across different geographic regions and states.

Main Results:

• In 1996, approximately 140,000 THAs, 103,000 revision surgeries, and 30,000 partial hip replacements were performed.
• Average charges in 1997: THA ($20,290), THA revision ($24,530), and partial hip replacement ($15,890).
• Significant geographic cost variations were observed, with California showing higher-than-average costs for THA and THA revisions, while Pennsylvania and Indiana showed lower costs.

Conclusions:

• Hip replacement surgery volume is substantial and growing, with specific demographic patterns.
• Considerable financial disparities exist in hip replacement surgery costs across the U.S.
• Understanding these cost variations is crucial for healthcare policy and patient financial planning.