> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.emtelligent.com/_mcp/server.

# Concept Queries

## Docs

- [Concept Queries](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/overview.md)
- [Multi-Concept Search](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/multi-concept/overview.md)
- [Sleep Apnea](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/multi-concept/sleep-apnea.md)
- [Sleep Apnea Experienced by Patients](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/multi-concept/sleep-apnea-experiencer.md)
- [Entity Type Search](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/entity-type/overview.md)
- [Identifying Terms of Interest in Radiology Reports](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/entity-type/radiology-terms.md)
- [Generating Patient Summaries from Clinical Reports](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/entity-type/patient-summaries.md)
- [Ontology Search](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/ontology/overview.md)
- [ICD-10 Concept search](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/ontology/icd-10-search.md)
- [ICD-10 Concepts Experienced by Patients](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/ontology/icd-10-search-experiencer.md)
- [Concept Hierarchy Queries](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/concept-hierarchy/overview.md)
- [Cardiovascular Disease Symptoms](https://docs.emtelligent.com/nlp/database/cookbook/concept-queries/concept-hierarchy/cardiovascular-symptoms.md)