Q87.410: Marfan syndrome with aortic dilation
Q87.410 is the billable ICD-10-CM diagnosis code for Marfan syndrome with aortic dilation. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code Q87.410?
Q87.410 is the ICD-10-CM diagnosis code for Marfan syndrome with aortic dilation. It belongs to category Q87 (Other specified congenital malformation syndromes affecting multiple systems).
Is Q87.410 a billable code?
Yes. Q87.410 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does Q87.410 belong to?
Q87.410 is part of ICD-10-CM category Q87 — Other specified congenital malformation syndromes affecting multiple systems, which has 41 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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