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Q87.41

⚠ Non-billable (Header)

Marfan syndrome with cardiovascular manifestations

Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ No additional coding notes for Q87.41

Child Codes (2)

Q87.410Marfan syndrome with aortic dilationQ87.418Marfan syndrome with other cardiovascular manifestations

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Code Information

CodeQ87.41
BillableNo — Header code
ParentQ87.4
CategoryCongenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Excludes10 rule(s)
Excludes20 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)