M17.9 Gonarthrosis, unspecified123 M16.9 Coxarthrosis, unspecified112 T81.3 Disruption of operation wound, not elsewhere classified112 M19.96Arthrosis, unspecified, lower leg011 M84.07Malunion of fracture, ankle and foot101 M16.0 Primary coxarthrosis, bilateral011 M25.0 Haemarthrosis011 S72.00Fracture of neck of femur, closed011 S82.40Fracture of fibula alone, closed011 M25.4 Effusion of joint011