350.9 TRIGEMINAL NERVE DIS NOS

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Code Information

Diagnosis Code: 350.9

Short Description: Trigeminal nerve dis NOS

Long Description: Trigeminal nerve disorder, unspecified

Code Classification:

Diseases of the nervous system (320–359)
- Disorders of the peripheral nervous system (350-359)
  - 350 Trigeminal nerve disorders
    - 350.9 Trigeminal nerve dis NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 350.9 has the following ICD-9-CM references to the Index of Diseases and Injuries

Disorder - see also Disease
- nerve 349.9
  - cranial 352.9
    - fifth 350.9
  - trigeminal 350.9
    - specified NEC 350.8

Lesion(s)
- cranial nerve 352.9
  - fifth 350.9
- trigeminal nerve 350.9

Paralysis, paralytic (complete) (incomplete) 344.9
- nerve - see also Disorder, nerve
  - trigeminal 350.9
- paratrigeminal 350.9
- trigeminal nerve 350.9

Crosswalk Information

The code 350.9 converts into the following ICD-10 code(s):

ICD-9 Code		ICD-10 Code	ICD-10 Description
350.9		G50.9	Disorder of trigeminal nerve, unspecified

This ICD-9 to ICD-10 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-9 Code	ICD-9 Description
350.1	Trigeminal neuralgia
350.2	Atypical face pain
350.8	Other specified trigeminal nerve disorders

This page was last updated on: 10/1/2014

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