C54.0
✓ BillableMalignant neoplasm of isthmus uteri
Neoplasms (C00-D49)
Also Known As
Malignant neoplasm of lower uterine segment
✅ No additional coding notes for C54.0
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)