This research deals with Legitimacy extent of medical work in non-therapeutic cases such as virgin patching, sex change, medical sterility, lease of uterus for reproduction with medical assistance, plastic surgery and scientific research and experiments. The medical work is not legitimate in the previous cases, because it does not originally aim for therapy and cure, but it is possible that the medical work in the previous cases is legitimate if it is exceptionally aiming for therapy. The research concluded some results and recommendation, which may contribute in issuing required legal texts by the national legislator.