Impact of the introduction of fee for service payments on types of minor surgical procedures undertaken by general practitioners: observational study.

The 1990 general practitioners (GPs) contract introduced item of service payment for minor surgery, payable for six categories of procedure. Early review showed no substitution of cheaper procedures for more expensive treatments. Detailed payment data from six Health Authorities for the period 1993-2000 show an 11 per cent increase in claims, largely accounted for by the rise in cautery, incorporating cryotherapy.