ICD-10-CM Code for Causalgia of upper limb G56.4

ICD-10 code G56.4 for Causalgia of upper limb is a medical classification as listed by WHO under the range - Diseases of the nervous system .

Causalgia of upper limb
Complex regional pain syndrome II of upper lim
Excludes1: complex regional pain syndrome I of lower limb (G90.52-)
complex regional pain syndrome I of upper limb (G90.51-)
complex regional pain syndrome II of lower limb (G57.7-)
reflex sympathetic dystrophy of lower limb (G90.52-)
reflex sympathetic dystrophy of upper limb (G90.51-)

G56

Excludes1: current traumatic nerve disorder - see nerve injury by body region

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