S49.1 - Physeal fracture of lower end of humerus
S49.12 - Salter-Harris Type II physeal fracture of lower end of humerus
S49.121 - Salter-Harris Type II physeal fracture of lower end of humerus, right arm
S49.122 - Salter-Harris Type II physeal fracture of lower end of humerus, left arm
S49.129 - Salter-Harris Type II physeal fracture of lower end of humerus, unspecified arm