Dislocation and sprain of joints and ligaments of knee
Notes: Posterior subluxation and dislocation of distal end of femur ; Anterior dislocation of distal end of femur ; Tear of meniscus of knee NOS ; Sprain of tibial collateral ligament ; Sprain of fibular collateral ligament ; old bucket-handle tear (M23.2) ; derangement of patella (M22.0-M22.3) ; injury of patellar ligament (tendon) (S76.1-) ; internal derangement of knee (M23.-) ; old dislocation of knee (M24.36) ; pathological dislocation of knee (M24.36) ; recurrent dislocation of knee (M22.0) ; strain of muscle, fascia and tendon of lower leg (S86.-) ; instability of knee prosthesis (T84.022, T84.023)