M91.1
Non-Billable (Header)Juvenile osteochondrosis of head of femur [Legg-Calvé-Perthes]
Child Codes
Code Hierarchy
└M91Juvenile osteochondrosis of hip and pelvis└M91.1Juvenile osteochondrosis of head of femur [Legg-Calvé-Perthes]
└M91.1Juvenile osteochondrosis of head of femur [Legg-Calvé-Perthes]