Q51.9
Congenital malformation of uterus and cervix, unspecified
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 9 more
specific codes sit alongside it. Worth
checking whether the documentation supports one of them.
Exclusions 2 never code together
Instructional notes
No further instructional notes apply.
Index entries leading here 4
Alongside this code 9 same parent — Q51
Q51.0 Agenesis and aplasia of uterus Q51.1 Doubling of uterus with doubling of cervix and vagina category Q51.2 Other doubling of uterus category Q51.3 Bicornate uterus Q51.4 Unicornate uterus Q51.5 Agenesis and aplasia of cervix Q51.6 Embryonic cyst of cervix Q51.7 Congen fistulae betw uterus and digestive and urinary tracts Q51.8 Other congenital malformations of uterus and cervix category
Medications 1
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.