# urinary bladder fistula

> abnormal passage in the urinary bladder or between the bladder and any surrounding organ

**Wikidata**: [Q55082286](https://www.wikidata.org/wiki/Q55082286)  
**Source**: https://4ort.xyz/entity/urinary-bladder-fistula


## References

1. Human Phenotype Ontology release 2018-03-08