M66.86 - Spontaneous rupture of other tendons, lower leg M66.8 - Spontaneous rupture of other tendons M66.86 - Spontaneous rupture of other tendons, lower leg
M66.861 - Spontaneous rupture of other tendons, right lower leg M66.862 - Spontaneous rupture of other tendons, left lower leg M66.869 - Spontaneous rupture of other tendons, unspecified lower leg