Q51.0Agenesis and aplasia of uterus
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Group Q50-Q56
- Congenital malformations of genital organs
- Official Vietnamese name
- Bất sản và/hoặc thiểu sản tử cung
- Additional WHO coding guidance
- Congenital absence of uterus
Related Q51 codes
Q51
Congenital malformations of uterus and cervix
Q51.1
Primary diagnosis candidate
Doubling of uterus with doubling of cervix and vagina
Q51.2
Primary diagnosis candidate
Other doubling of uterus
Q51.3
Primary diagnosis candidate
Bicornate uterus
Q51.4
Primary diagnosis candidate
Unicornate uterus
Q51.5
Primary diagnosis candidate
Agenesis and aplasia of cervix
Q51.6
Primary diagnosis candidate
Embryonic cyst of cervix
Q51.7
Primary diagnosis candidate
Congenital fistulae between uterus and digestive and urinary tracts
Q51.8
Primary diagnosis candidate
Other congenital malformations of uterus and cervix
Q51.9
Primary diagnosis candidate
Congenital malformation of uterus and cervix, unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
