> For the complete documentation index, see [llms.txt](https://docs.snomed.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.snomed.org/snomed-international-documents/snomed-ct-glossary/d/duplicate-term.md).

# duplicate term

## duplicate term

A *term* that occurs in more than one active description.

#### Notes

* *Duplicate terms* are valid as synonyms since these *terms* enable clinicians to use of familiar terms to find or express concepts.
* *Duplicate terms* are not valid as fully specified names, as these *terms* represent the unique formal name of each concept.

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