ICD-10 Diagnosis Code G98.8

Other disorders of nervous system

Diagnosis Code G98.8

ICD-10: G98.8
Short Description: Other disorders of nervous system
Long Description: Other disorders of nervous system
This is the 2018 version of the ICD-10-CM diagnosis code G98.8

Valid for Submission
The code G98.8 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the nervous system (G00–G99)
    • Other disorders of the nervous system (G89-G99)
      • Other disorders of nervous system not elsewhere classified (G98)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Abscess of nervous system
  • Acute nervous system disorder
  • Bacterial infection of the nervous system
  • Chronic nervous system disorder
  • Complication of procedure by succeeding disorder
  • Delayed myelination
  • Disease of nervous system complicating pregnancy, childbirth and puerperium
  • Disorder of nervous system
  • Disorder of olfactory system
  • Disorder primarily affecting the motor pathways
  • Hemorrhage into nerve trunk
  • Hereditary disorder of nervous system
  • Heterotopic ossification due to neurological disorder
  • Human immunodeficiency virus infection with neurological disease
  • Hypermelanosis due to nervous system disorder
  • Infectious disease of nervous system
  • Inherited metabolic disorder of nervous system
  • Intensive care neurological disorder
  • Lathyrus species poisoning
  • Lathyrus sylvestris poisoning
  • Lower motor neurone lesion
  • Monocarboxylate transporter 8 deficiency
  • Nervous system and sense organ diseases
  • Neurological complication of procedure
  • Neurological disorder confirmed
  • Neurological lesion
  • On examination - neurodevelopmental disorder
  • Perinatal neurological disorder
  • Space-occupying lesion of nervous system
  • System disorder of the nervous system
  • Toxic effect of food contaminant
  • Upper motor neurone lesion
  • Vestibular nerve disorder

Index of Diseases and Injuries
References found for the code G98.8 in the Index of Diseases and Injuries:

Information for Patients

Neurologic Diseases

Also called: Nervous system diseases

The brain, spinal cord, and nerves make up the nervous system. Together they control all the workings of the body. When something goes wrong with a part of your nervous system, you can have trouble moving, speaking, swallowing, breathing, or learning. You can also have problems with your memory, senses, or mood.

There are more than 600 neurologic diseases. Major types include

  • Diseases caused by faulty genes, such as Huntington's disease and muscular dystrophy
  • Problems with the way the nervous system develops, such as spina bifida
  • Degenerative diseases, where nerve cells are damaged or die, such as Parkinson's disease and Alzheimer's disease
  • Diseases of the blood vessels that supply the brain, such as stroke
  • Injuries to the spinal cord and brain
  • Seizure disorders, such as epilepsy
  • Cancer, such as brain tumors
  • infections, such as meningitis

  • Cerebral spinal fluid (CSF) collection (Medical Encyclopedia)
  • EEG (Medical Encyclopedia)

[Read More]
Previous Code
Previous Code G98.0
Next Code
G99 Next Code