Q04.8
BillableOther specified congenital malformations of brain
Q04.8 is the ICD-10-CM code for Other specified congenital malformations of brain. It is a billable, specific code valid for reimbursement.
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities
Includes
- •Arnold-Chiari syndrome, type IV
- •Macrogyria
Frequently asked questions
- What is ICD-10 code Q04.8?
- Q04.8 is the ICD-10-CM code for "Other specified congenital malformations of brain". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
- Is Q04.8 a billable code?
- Yes — Q04.8 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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