R56.9
BillableUnspecified convulsions
R56.9 is the ICD-10-CM code for Unspecified convulsions. It is a billable, specific code valid for reimbursement.
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Includes
- •Convulsion disorder
- •Fit NOS
- •Recurrent convulsions
- •Seizure(s) (convulsive) NOS
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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