G51 FACIAL NERVE DISORDERS

Code Information

Diagnosis Code: G51

Short Description: Facial nerve disorders

Long Description: Facial nerve disorders

The code G51 is NOT VALID for claim submission

Code Classification:

Diseases of the nervous system (G00–G99)
- Nerve, nerve root and plexus disorders (G50-G59)
  - Facial nerve disorders (G51)
    - G51 Facial nerve disorders

Code Version: 2022 ICD-10-CM

The code G51 has the following ICD-10-CM references to the Index of Diseases and Injuries

ICD-10 Code	ICD-10 Description
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

This page was last updated on: 10/1/2023