Q50.6 Other congenital malformations of fallopian tube and broad ligament
The ICD-10-CM code for Other congenital malformations of fallopian tube and broad ligament is Q50.6 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- Q50-Q56: Congenital malformations of genital organs (Q50-Q56)
- Category Q50
- 13 codes (10 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to Q50.6:
- Rests, ovarian, in fallopian tube
- Agenesis › oviduct
- Absence (of) (organ or part) (complete or partial) › broad ligament
- Agenesis › fallopian tube
- Anomaly, anomalous (congenital) (unspecified type) › broad ligament
- Accessory (congenital) › ligament, broad
- Accessory (congenital) › fallopian tube (fimbria) (ostium)
- Accessory (congenital) › oviduct
Inclusion Terms
- Absence of fallopian tube and broad ligament
- Accessory fallopian tube and broad ligament
- Atresia of fallopian tube and broad ligament
- Congenital malformation of fallopian tube or broad ligament NOS
U.S. Hospital Utilization
- An estimated 140 U.S. inpatient stays in 2023 included Q50.6 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
POA indicator for congenital conditions/anomalies and Q00-Q99 exceptionCongenital conditions and anomalies Assign “Y” for congenital conditions and anomalies except for categories Q00- Q99, Congenital anomalies, which are on the exempt list. Congenital conditions are always considered present on admission.
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026