ICD-10-CM Code G52

Disorders of other cranial nerves

Version 2021 Non-Billable Code

Not Valid for Submission

G52 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of disorders of other cranial nerves. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions.

ICD-10:G52
Short Description:Disorders of other cranial nerves
Long Description:Disorders of other cranial nerves

Consider the following ICD-10 codes with a higher level of specificity:

  • G52.0 - Disorders of olfactory nerve
  • G52.1 - Disorders of glossopharyngeal nerve
  • G52.2 - Disorders of vagus nerve
  • G52.3 - Disorders of hypoglossal nerve
  • G52.7 - Disorders of multiple cranial nerves
  • G52.8 - Disorders of other specified cranial nerves
  • G52.9 - Cranial nerve disorder, unspecified

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code G52:

Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
  • disorders of acoustic 8th nerve H93.3
  • disorders of optic 2nd nerve H46 H47.0
  • paralytic strabismus due to nerve palsy H49.0 H49.2

Code Classification

  • Diseases of the nervous system (G00–G99)
    • Nerve, nerve root and plexus disorders (G50-G59)
      • Disorders of other cranial nerves (G52)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021

Information for Patients


Peripheral Nerve Disorders

Also called: Neuritis, Peripheral neuritis, Peripheral neuropathy

Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body.

There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves. Some are the result of other diseases, like diabetic nerve problems. Others, like Guillain-Barre syndrome, happen after a virus infection. Still others are from nerve compression, like carpal tunnel syndrome or thoracic outlet syndrome. In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury. Some people are born with peripheral nerve disorders.

Symptoms often start gradually, and then get worse. They include

  • Numbness
  • Pain
  • Burning or tingling
  • Muscle weakness
  • Sensitivity to touch

Treatment aims to treat any underlying problem, reduce pain and control symptoms.

NIH: National Institute of Neurological Disorders and Stroke

  • Axillary nerve dysfunction (Medical Encyclopedia)
  • Chronic inflammatory polyneuropathy (Medical Encyclopedia)
  • Common peroneal nerve dysfunction (Medical Encyclopedia)
  • Distal median nerve dysfunction (Medical Encyclopedia)
  • Femoral nerve dysfunction (Medical Encyclopedia)
  • Glossopharyngeal neuralgia (Medical Encyclopedia)
  • Metabolic neuropathies (Medical Encyclopedia)
  • Mononeuritis multiplex (Medical Encyclopedia)
  • Neuralgia (Medical Encyclopedia)
  • Neuropathy secondary to drugs (Medical Encyclopedia)
  • Peripheral neuropathy (Medical Encyclopedia)
  • Radial nerve dysfunction (Medical Encyclopedia)
  • Sensorimotor polyneuropathy (Medical Encyclopedia)
  • Tibial nerve dysfunction (Medical Encyclopedia)
  • Ulnar nerve dysfunction (Medical Encyclopedia)

[Learn More]