ICD-10-CM G36.0 is the diagnosis code for Neuromyelitis optica [Devic]. This code falls under the section "Demyelinating diseases of the central nervous system" within Chapter 6 â Diseases of the nervous system (G00-G99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions are not included in G36.0. If the patient has both, code each condition separately:
Understanding where G36.0 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, G36.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
G36.0 is the ICD-10-CM diagnosis code for "Neuromyelitis optica [Devic]". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of G36.0 is G36 ("Other acute disseminated demyelination"). G36.0 provides a more specific classification within this category.
G36.0 is located in Section G35-G37 â "Demyelinating diseases of the central nervous system" within Chapter 6 of the ICD-10-CM Tabular List.
Use G36.0 when the patients documented diagnosis matches "Neuromyelitis optica [Devic]" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Neuromyelitis optica [Devic] is G36.0.
Yes, G36.0 can be used as a primary diagnosis code since it is billable and specific.
G36.0 is in Chapter 6 of the ICD-10-CM Tabular List.
Yes, G36.0 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.