G51.9 DISORDER OF FACIAL NERVE, UNSPECIFIED

Code Information

  • Diagnosis Code: G51.9
  • Short Description: Disorder of facial nerve, unspecified
  • Long Description: Disorder of facial nerve, unspecified
  • Code Version: 2025 ICD-10-CM

The code G51.9 is VALID for claim submission

Code Classification

Synonyms

  • Disorder of left facial nerve
  • Disorder of right facial nerve
  • Facial nerve disorder
  • Facial nerve motor disorder
  • Facial nerve sensory disorder
  • Seventh cranial nerve autonomic disorder

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
G51.9 Right Arrow 351.9 Facial nerve dis NOS
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
G51 Facial nerve disorders
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
This page was last updated on: 10/1/2025
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