In June 1995, the Italian code of medical ethics was revised in order
that its principles should reflect the ever-changing relationship betw
een the medical profession and society and between physicians and pati
ents. The updated code is also a response to new ethical problems crea
ted by scientific progress; the discussion of such problems often show
s up a need for better understanding on the part of the medical profes
sion itself. Medical deontology is defined as the discipline for the s
tudy of norms of conduct for the health care professions, including mo
ral and legal norms as well as those pertaining more strictly to profe
ssional performance. The aim of deontology is therefore, the in-depth
investigation and revision of the code of medical ethics. It is in the
light of this conceptual definition that one should interpret a revie
w of the different codes which have attempted throughout the various p
eriods of Italy's recent history, to adapt ethical norms to particular
social and health care climates.