G51 — ICD-10-CM Diagnosis Codes

• G51 Facial nerve disorders
• G51.0 Bell's palsy billable
• G51.1 Geniculate ganglionitis billable
• G51.2 Melkersson's syndrome billable
• G51.3 Clonic hemifacial spasm
• G51.31 Clonic hemifacial spasm, right billable
• G51.32 Clonic hemifacial spasm, left billable
• G51.33 Clonic hemifacial spasm, bilateral billable
• G51.39 Clonic hemifacial spasm, unspecified billable
• G51.4 Facial myokymia billable
• G51.8 Other disorders of facial nerve billable
• G51.9 Disorder of facial nerve, unspecified billable