# concept model domain

## concept model domain

A set of concepts which the concept model permits to be defined or refined, using a particular set of attributes and ranges.

#### Notes

* A domain to which an attribute can be applied typically includes concepts in one or more branches of the subtype hierarchy.

#### Examples

* Section Procedure Attributes Summary of the SNOMED CT Editorial Guide defines the *domain* , attributes and ranges for | Procedure| .
* The [| Procedure|](http://snomed.info/id/71388002) *domain* is defined as follows:

<< [71388002 |Procedure|](http://snomed.info/id/71388002) /\* the concept "Procedure" or any of its subtypes \*/

* The table row below shows how [| Procedure site|](http://snomed.info/id/363704007) , one of the many attributes applicable to the [| Procedure|](http://snomed.info/id/71388002) domain, is specified together with its range of permitted values.

| **Attribute**                               | **Grouped**    | **Cardinality**                                 | **In Group Cardinality** | **Range Constraint**                  |
| ------------------------------------------- | -------------- | ----------------------------------------------- | ------------------------ | ------------------------------------- |
| \[ 363704007                                | Procedure site | ]\(<http://snomed.info/id/363704007> "363704007 | Procedure site           | ")                                    |
| 1                                           | 0..\*          | 0..\*                                           | << \[ 442083009          | Anatomical or acquired body structure |
| /\* "Anatomical or acquired body structure" |                |                                                 |                          |                                       |
| or any of its subtypes. \*/                 |                |                                                 |                          |                                       |

## Alternatives

* **Domain**

<a href="https://docs.google.com/forms/d/e/1FAIpQLScTmbZIf0UEQwYDkY27EEWBkaiYkHSbR0_9DmFrMLXoQLyL7Q/viewform?usp=pp_url&#x26;entry.1767247133=SNOMED+Glossary&#x26;entry.670899847=concept%20model%20domain" class="button primary">Provide Feedback</a>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.snomed.org/snomed-international-documents/snomed-ct-glossary/c/concept/concept-model-domain.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.