The best answer I have found so far is 733.40 (aseptic necrosis of bone, site unspecified)
719.56
The procedure code for a total knee arthroplasty of medial and lateral compartments with or without resurfacing of the patella is 27447.
V54.16
sprains and strains of knee and leg, unspecified site
The airport code for Knee Lake Airport is YKE.
81.54 Total knee replacement
80.9 knee arthroscopy
ICD 9 code for total knee arthoplasty status post: V43.65
CPT code 73564 is for the radiologic examination of the knee. The guidelines include four or more views of the knee.
V43.65 aka knee replacement
715.96
719.46