Q51.3 – Bicornate uterus
ICD-10-CM 2027 diagnosis code · Congenital malformations of genital organs
ICD-10-CM code
Q51.3
- Code
Q51.3(claims format:Q513)- Description
- Bicornate uterus
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 17. Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- Block
- Q50-Q56 Congenital malformations of genital organs
- Parent codes
- Q51
Notes for Q51.3
Applicable to:
- Bicornate uterus, complete or partial
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block Q50-Q56
Index terms for Q51.3
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in Q51
- Q51.0 – Agenesis and aplasia of uterusBillable
- Q51.1 – Doubling of uterus with doubling of cervix and vaginaHeader
- Q51.2 – Other doubling of uterusHeader
- Q51.4 – Unicornate uterusBillable
- Q51.5 – Agenesis and aplasia of cervixBillable
- Q51.6 – Embryonic cyst of cervixBillable
- Q51.7 – Congenital fistulae between uterus and digestive and urinary tractsBillable
- Q51.8 – Other congenital malformations of uterus and cervixHeader
- Q51.9 – Congenital malformation of uterus and cervix, unspecifiedBillable
Frequently asked questions
What is ICD-10 code Q51.3?
Q51.3 is the ICD-10-CM code for bicornate uterus, in the block Q50-Q56 (Congenital malformations of genital organs).
Is Q51.3 a billable code?
Yes. Q51.3 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does Q51.3 belong to?
It belongs to category Q51 – Congenital malformations of uterus and cervix.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.