# ureteral obstruction

> blockage in any part of the ureter

**Wikidata**: [Q18556674](https://www.wikidata.org/wiki/Q18556674)  
**Source**: https://4ort.xyz/entity/ureteral-obstruction


## References

1. Disease Ontology
2. Monarch Disease Ontology release 2018-06-29
3. [Identifiers.org](https://registry.identifiers.org/registry/doid)
4. Human Phenotype Ontology release 2018-03-08