Indiana Code Title 31. Family Law and Juvenile Law § 31-32-12-1

(1) If the court has not authorized the filing of a petition but a physician certifies that an emergency exists, the court:

(2) If the court has not authorized the filing of a petition but a physician certifies that continued medical care is necessary to protect the child after the emergency has passed, the court:

(3) If the court has authorized the filing of a petition alleging that a child is a delinquent child or a child in need of services, the court may order examination of the child to provide information for the dispositional hearing.  The court may also order medical examinations and treatment of the child under any circumstances otherwise permitted by this section.

(4) After a child has been adjudicated a delinquent child or a child in need of services, the court may order examinations and treatment under IC 31-34-20 or IC 31-37-19.