M67.36 Transient synovitis, kneeNon-billable header with 3 child codes.
M67.361 Transient synovitis, right kneeM67.362 Transient synovitis, left kneeM67.369 Transient synovitis, unspecified kneeM67.349 Transient synovitis, unspecified handM67.35 Transient synovitis, hipM67.351 Transient synovitis, right hipM67.352 Transient synovitis, left hipM67.359 Transient synovitis, unspecified hipM67.36 Transient synovitis, knee (this code)M67.361 Transient synovitis, right kneeM67.362 Transient synovitis, left kneeM67.369 Transient synovitis, unspecified kneeM67.37 Transient synovitis, ankle and footM67.371 Transient synovitis, right ankle and foot