G90.513

Complex regional pain syndrome I of upper limb, bilateral

Billable code

This code does not map to a risk-adjusting HCC in the loaded models.

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

Inherited from G90.5Complex regional pain syndrome I (CRPS I)

Excludes 1

causalgia of lower limb (G57.7-) causalgia of upper limb (G56.4-) complex regional pain syndrome II of lower limb (G57.7-) complex regional pain syndrome II of upper limb (G56.4-)

Synonyms

Reflex sympathetic dystrophy

Inherited from G90Disorders of autonomic nervous system

Excludes 1

dysfunction of the autonomic nervous system due to alcohol (G31.2)

Inherited from chapter 6Diseases of the nervous system

Excludes 2

certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Official Guidelines for G90.513

FY 2026 ›

I.C.6Chapter-specific guidanceChapter 6: Diseases of the Nervous System (G00-G99)

Subsections