Q87.40
Marfan syndrome, unspecified
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 3 more
specific codes sit alongside it. Worth
checking whether the documentation supports one of them.
Instructional notes 1
Q87code
Use additional code
- code(s) to identify all associated manifestations
Alongside this code 3 same parent — Q87.4
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.