M84.0
Malunion of fracture
M84.1
Nonunion of fracture [pseudarthrosis]
Excludes: pseudarthrosis after fusion or arthrodesis (M96.0)
M84.2
Delayed union of fracture
M84.3
Stress fracture, not elsewhere classified
Stress fracture NOS
Excludes: stress fracture of vertebra (M48.4)
M84.4
Pathological fracture, not elsewhere classified
Pathological fracture NOS
Excludes: collapsed vertebra NEC (M48.5)
pathological fracture in osteoporosis (M80.-)
M84.8
Other disorders of continuity of bone
M84.9
Disorder of continuity of bone, unspecified