complex regional pain syndrome I of lower limb (G90.52">G90.52-)complex regional pain syndrome I of upper limb (G90.51">G90.51-)complex regional pain syndrome II of upper limb (G56.4-)reflex sympathetic dystrophy of lower limb (G90.52">G90.52-)reflex sympathetic dystrophy of upper limb (G90.51">G90.51-)