G90-G99: Other disorders of the nervous system
The ICD-10 group range G90-G99 encompasses a variety of conditions referred to as "Other disorders of the nervous system". These involve issues with the nervous system, which includes the brain, spinal cord, and the nerves extending throughout the body. Disorders in this range can happen due to various factors like genetic issues, infections, injury, or conditions that progressively damage the nervous system. Symptoms vary widely depending on the specific disorder and may include problems with movement, sensation (like touch or taste), or cognition. Disease progression also varies, with some disorders being stable and others involving steady deterioration. Understanding and management of these disorders often require specialized neurological expertise.
G90: Disorders of autonomic nervous system
G91: Hydrocephalus
G92: Toxic encephalopathy
G93: Other disorders of brain
G94: Other disorders of brain in diseases classified elsewhere
G95: Other diseases of spinal cord
G96: Other disorders of central nervous system
G97: Postprocedural disorders of nervous system, not elsewhere classified
G98: Other disorders of nervous system, not elsewhere classified
G99: Other disorders of nervous system in diseases classified elsewhere
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The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.