G36.0
BillableNeuromyelitis optica [Devic]
G36.0 is the ICD-10-CM code for Neuromyelitis optica [Devic]. It is a billable, specific code valid for reimbursement.
G00-G99 Diseases of the nervous system
What this means — in plain language
MedlinePlus · NIHWhat are autoimmune diseases? Your immune system protects you from disease and infection by attacking germs that get into your body, such as viruses and bacteria. Your immune system can tell that the germs aren't part of you, so it destroys them. If you have an autoimmune disease, your immune system attacks the healthy cells of your organs and tissues by mistake. There are more than 80 types of autoimmune diseases.…
Read more about Autoimmune Diseases at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Demyelination in optic neuritis
Excludes1 — not coded here
- •optic neuritis NOS (H46)
Frequently asked questions
- What is ICD-10 code G36.0?
- G36.0 is the ICD-10-CM code for "Neuromyelitis optica [Devic]". It falls under G00-G99 Diseases of the nervous system.
- Is G36.0 a billable code?
- Yes — G36.0 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from G36.0?
- Excludes1 (not coded here): optic neuritis NOS (H46).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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