Doubling of uterus w doubling of cervix and vagina w obst

This code signifies a rare congenital anomaly characterized by a complete duplication of the uterus, cervix, and vagina, where one or both vaginal canals are obstructed. This malformation results from incomplete fusion of the Müllerian ducts during fetal development, leading to two distinct reproductive tracts. The obstruction can cause symptoms such as abdominal pain, dysmenorrhea, or hydrometrocolpos.

Use this code when documentation clearly indicates a complete uterine didelphys with a duplicated cervix and vagina, and specifically notes the presence of an obstruction in one or both vaginal canals. This diagnosis is typically made through imaging studies like ultrasound or MRI, and confirmed by physical examination. It is appropriate for cases presenting with symptoms related to the obstruction, such as hematocolpos or recurrent infections.

• Ensure the documentation explicitly states "obstruction" in addition to the doubling of the uterus, cervix, and vagina.
• Distinguish this from other Müllerian anomalies like uterus didelphys without obstruction (Q51.10) or uterus bicornis (Q51.2).
• Code any associated symptoms or complications, such as hydrometrocolpos or pyometra, as secondary diagnoses.