In general, parents have a strong interest in protecting the health and welfare of their child.
Laws vary from state to state in how they handle adolescent rights to decide their own health care.
Every situation, like every person, is different, thus deserving of a singular response appropriate to the circumstances and people involved. Teachers, school counselors, psychologists, social workers and other support personnel can, should and often do consult with each other, as well as with the school principal or other supervisory personnel to talk over problems that arise with individual students in order to make judicious decisions on their behalf. Applicable laws and regulations shed additional light on each case to help guide choices for constructive and appropriate action. My preference is to include the boy and his parents in discussions, too, perhaps at a later time, but early in the process, because both students need to face the consequences of their actions, with help and guidance from both sets of parents. This is not a crisis that such young people are able to face alone.