ICD-10 Code G90.50 – Complex regional pain syndrome I, unspecified (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Complex regional pain syndrome I, unspecified is G90.50.2026 ICD-10-CM Diagnosis Code G90.50 – Complex regional pain syndrome I, unspecified Related ICD-10 Codes Parent code: G90 – Disorders of autonomic nervous system Other codes in same category: G90.0 – Idiopathic peripheral autonomic neuropathy, G90.01 – Carotid sinus syncope, G90.09 – Other idiopathic…