# third-degree atrioventricular block

> medical condition in which the impulse generated in the sinoatrial node (SA node) in the atrium of the heart does not propagate to the ventricles

**Wikidata**: [Q3640984](https://www.wikidata.org/wiki/Q3640984)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Third-degree_atrioventricular_block)  
**Source**: https://4ort.xyz/entity/third-degree-atrioventricular-block


## References

1. Monarch Disease Ontology release 2018-06-29
2. Disease Ontology
3. [Identifiers.org](https://registry.identifiers.org/registry/doid)
4. [Source](https://cdn.who.int/media/docs/default-source/classification/icd/icd-10/icd-10-to-meddra-map---june-2023---codes-mapping.xlsx)