Q04.6
BillableCongenital cerebral cysts
Q04.6 is the ICD-10-CM code for Congenital cerebral cysts. It is a billable, specific code valid for reimbursement.
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities
Includes
- •Porencephaly
- •Schizencephaly
Excludes1 — not coded here
- •acquired porencephalic cyst (G93.0)
Frequently asked questions
- What is ICD-10 code Q04.6?
- Q04.6 is the ICD-10-CM code for "Congenital cerebral cysts". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
- Is Q04.6 a billable code?
- Yes — Q04.6 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from Q04.6?
- Excludes1 (not coded here): acquired porencephalic cyst (G93.0).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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