M89.2 - Other disorders of bone development and growth
M89.26 - Other disorders of bone development and growth, tibia and fibula
M89.261 - Other disorders of bone development and growth, right tibia
M89.262 - Other disorders of bone development and growth, left tibia
M89.263 - Other disorders of bone development and growth, right fibula
M89.264 - Other disorders of bone development and growth, left fibula
M89.269 - Other disorders of bone development and growth, unspecified lower leg