# nocturia

> unusually frequent need to urinate at night

**Wikidata**: [Q1426443](https://www.wikidata.org/wiki/Q1426443)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nocturia)  
**Source**: https://4ort.xyz/entity/nocturia


## References

1. Symptom Ontology
2. Human Phenotype Ontology release 2018-03-08
3. Freebase Data Dumps. 2013
4. [Source](http://www.patient.co.uk/patientplus/n.htm)
5. YSO-Wikidata mapping project. 2023
6. [Source](https://cdn.who.int/media/docs/default-source/classification/icd/icd-10/icd-10-to-meddra-map---june-2023---codes-mapping.xlsx)
7. Quora
8. Great Norwegian Encyclopedia
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)