First and for most, it’s up to the personal injury lawyers to keep the data and personal info of the victim in private. The lawyer-client privilege allows preventing third parties from accessing that sort of information. Based on that data and details of the incident, the lawyer should define the full extent of the injuries and harm. Usually, such professionals should possess all the necessary knowledge of legal and even medical nuances. However, sometimes, they may want to consult qualified experts from insurance companies, for instance, and talk to witnesses.