Conditions for the Liability of Negligence in Prenatal Diagnosis and How to Compensate by Complying with UK Law

One of the technologies of genetic science is prenatal diagnostic testing. Parents are trying to use their prenatal diagnostic tests to use their legal right about abortion of disabled embryo that is prescribed in Iran according to the Medical Abortion Act in 2005,in England according to the congenital disabilities Act 1976.In this paper,library resources,internet searches were used in order to take advantage of domestic resources,English articles that were difficult or impossible to access from a library. Related materials were collected from various sources,then written by analyzing the content based on the domestic law doctrine,the English legal system.If the physician does not consider the parents' decision to have an abortion of disabled embryo when the conditions are met,the harm that occurs when the child is disabled,the parents can claim the damage.In the UK legal system,according to the fulfillment of civil liability,based on the theory of fault,parents,disabled children can claim additional expenses from the birth of the disabled child. In the legal system of Iran,it is not justified to pay compensation based on Diyah,Arsh,but it is more rational to pay a pension against Diyah,Arsh. However,it seems that there should be a special system of compensation for the lost person.