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G51Facial nerve disorders

Non-Billable/Non-Specific

Includes

  • disorders of 7th cranial nerve

Codes

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