Is G36 a billable code?
No. G36 is a header code that groups 4 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
G36: Other acute disseminated demyelination
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
G36 groups related diagnoses under other acute disseminated demyelination. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
G36 questions
What does G36 mean?
G36 is the ICD-10-CM code for Other acute disseminated demyelination. It is in chapter 6, Diseases of the nervous system (G00-G99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.