> For the complete documentation index, see [llms.txt](https://docs.b2ihealthcare.com/snowray/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.b2ihealthcare.com/snowray/v3.2/reference/resources/valuesets/authoring/merge.md).

# Merge

Snowray enables merging the content of one Value Set into another. Clauses from the *Inclusions* and *Exclusions* sections of the selected Value Set will be added to the corresponding sections of the target Value Set.

{% hint style="info" %}
For now, only three Value Sets can be merged into another one at a time.
{% endhint %}

## Merge existing Value Sets

Merging can be accessed from![](/files/2Pde4e4u7yFLLT7H4tvC) in editing mode only. 

The merge process can be started by selecting the *Merge value sets* option, which will open the merge wizard where the Value Sets to incorporate clauses from can be specified.

![Merge Value Sets](/files/-MiWdUkiRU7Zmn3gOcZj)

{% hint style="info" %}
No new Value Set will be created, but clauses from the selected Value Sets will be added to the one that is being edited.
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.b2ihealthcare.com/snowray/v3.2/reference/resources/valuesets/authoring/merge.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.