Surgical Streams in the Flow of Health Care Financing

The dollar flow in United States medical care has been analyzed in terms of a six-level model; this model and the gross 1981 flow data are set forth. Of the estimated 310 billion expended in 1981, it is estimated that 85-95 billion was the "surgical stream", i. e. , that amount expended to take care of surgical patients at a variety of institutional types and including ambulatory care and surgeons' fees. Some of the determinants of surgical flow are reviewed as well as controllable costs and case mix pressures. Surgical complications, when severe, increase routine operative costs by a factor of 8 to 20. Maintenance of high quality in American surgery, despite new manpower pressures, is the single most important factor in cost containment. By voluntary or imposed controls on fees, malpractice premiums, case mix selection, and hospital utilization, a saving of 2. 0-4. 0 billion can be seen as reachable and practical. This is five per cent of the surgical stream and is a part of the realistic "achievable" savings of total flow estimated to be about +15 billion or 5 per cent.