ICD-10 Code G51.33 – Clonic hemifacial spasm, bilateral (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Clonic hemifacial spasm, bilateral is G51.33.2026 ICD-10-CM Diagnosis Code G51.33 – Clonic hemifacial spasm, bilateral Related ICD-10 Codes Parent code: G51 – Facial nerve disorders Other codes in same category: G51.0 – Bell's palsy, G51.1 – Geniculate ganglionitis, G51.2 – Melkersson's syndrome, G51.3 – Clonic hemifacial spasm, G51.31 – Clonic hemifacial…