-- M89.00 Algoneurodystrophy, unspecified site

-- M89.01 Algoneurodystrophy, shoulder

--- M89.011 Algoneurodystrophy, right shoulder

--- M89.012 Algoneurodystrophy, left shoulder

--- M89.019 Algoneurodystrophy, unspecified shoulder

-- M89.02 Algoneurodystrophy, upper arm

--- M89.021 Algoneurodystrophy, right upper arm

--- M89.022 Algoneurodystrophy, left upper arm

--- M89.029 Algoneurodystrophy, unspecified upper arm

-- M89.03 Algoneurodystrophy, forearm

--- M89.031 Algoneurodystrophy, right forearm

--- M89.032 Algoneurodystrophy, left forearm

--- M89.039 Algoneurodystrophy, unspecified forearm

-- M89.04 Algoneurodystrophy, hand

--- M89.041 Algoneurodystrophy, right hand

--- M89.042 Algoneurodystrophy, left hand

--- M89.049 Algoneurodystrophy, unspecified hand

-- M89.05 Algoneurodystrophy, thigh

--- M89.051 Algoneurodystrophy, right thigh

--- M89.052 Algoneurodystrophy, left thigh

--- M89.059 Algoneurodystrophy, unspecified thigh

-- M89.06 Algoneurodystrophy, lower leg

--- M89.061 Algoneurodystrophy, right lower leg

--- M89.062 Algoneurodystrophy, left lower leg

--- M89.069 Algoneurodystrophy, unspecified lower leg

-- M89.07 Algoneurodystrophy, ankle and foot

--- M89.071 Algoneurodystrophy, right ankle and foot

--- M89.072 Algoneurodystrophy, left ankle and foot

--- M89.079 Algoneurodystrophy, unspecified ankle and foot

-- M89.08 Algoneurodystrophy, other site

-- M89.09 Algoneurodystrophy, multiple sites