E88.42
BillableMERRF syndrome
E88.42 is the ICD-10-CM code for MERRF syndrome. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
Includes
- •Myoclonic epilepsy associated with ragged-red fibers
Notes
- •progressive myoclonic epilepsy (G40.3-)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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