Is G50 a billable code?
No. G50 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
G50: Disorders of trigeminal nerve
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
G50 groups related diagnoses under disorders of trigeminal nerve. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
G50 questions
What does G50 mean?
G50 is the ICD-10-CM code for Disorders of trigeminal nerve. 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.