<prompt> Fracture of lateral condyle of humerus seen in age group of2 - 3 years3 - 5 years5 -15 years15 - 25 years  <response>: C i.e. 5 - 15 years The lateral condylar or capitellar epiphysis beings to ossify during the first year of life fuses with shaft at 12-16 yearsQ. Between these ages it may be sheared off or avulsed by forceful traction. The maximum chances of injury is between 5 -15 yearsQ. 