> 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/advanced-queries/ccd/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.emtelligent.com/_mcp/server.

# Continuity of Care Documents (CCD) Case Study

## Docs

- [Continuity of Care Documents (CCD) Case Study](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/overview.md)
- [Introduction](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/introduction.md)
- [Find Smoking Status from Text Elements](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/smoking-status.md)
- [Find CCD Document-level Metadata](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/document-metadata.md)
- [Find Entities Extracted from Embedded Reports](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/embedded-reports.md)
- [Find Problems with Statuses in Coded Entries](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/problem-status.md)
- [Find Hypertension using Hierarchical Concept Search in Coded Entries](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/hypertension-hierarchical.md)
- [Find Vaccines & Dates of Administration](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/vaccination-dates.md)
- [Find coded Physical Quantities in CCDs](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/labs-and-vitals.md)
- [Find Entities in CCD Sections which have no Coded data](https://docs.emtelligent.com/nlp/database/cookbook/advanced-queries/ccd/sections-without-coded-data.md)