Acetabular fractures in the UK. What are the numbers?

SummaryWe have established a nationwide directory of the specialist surgical units and their Lead Consultants with expertise in acetabular fracture surgery throughout the UK. Our directory has facilitated an estimation of the total numbers of operative acetabular fracture cases managed annually in the UK, as reported by those actually providing this specialist service. Previously the total number of acetabular injuries admitted and operated on in the UK was not known and there was no directory of acetabular surgeons in the UK. The introduction and accuracy of the OPCS codings will have massive financial implications for the DoH at a local and national level in the planning and provision of adequate health care resources. We have performed a questionnaire study to validate the DoH data for acetabular fracture surgery. Data was compiled using the ICD-10 for diagnosis of fracture of the acetabulum, and the OPCS-4 codes for the surgical procedures used for fracture fixation for the year 2003–2004. The Department of Health (DoH) data identified 44 units that had OPCS-4 coding for acetabular fracture fixation. We had a 95% (42 out of 44 units) response to our questionnaire. A total of 9 units contacted had actually performed no surgery, whereas the DoH coded these as having performed a maximum of 35 cases. The DoH data showed a total of 1825 admissions to 311 NHS hospitals for acetabular fractures, including 258 operative cases performed in 44 NHS hospitals in the UK. Our study has found that 748 acetabular fracture fixation cases were performed at 33 NHS hospitals in the UK in this study period. The total difference between the DoH operated cases and those confirmed by our study was 490. The hospital care for an operative acetabular fracture case may cost approximately £14,830, if the actual numbers are under-reported to or by the DoH are 490, then approximately £7,266,700 has been lost by these centres due to incorrect proportioning of resources.