M79.6 - Pain in limb, hand, foot, fingers and toes
M79.67 - Pain in foot and toes
M79.671 - Pain in right foot
M79.672 - Pain in left foot
M79.673 - Pain in unspecified foot
M79.674 - Pain in right toe(s)
M79.675 - Pain in left toe(s)
M79.676 - Pain in unspecified toe(s)