Facial nerve disorders - G51

 Category Includes

• disorders of 7th cranial nerve

 Codes

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