> 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/codesystems/terminology-standards/icd-10.md).

# ICD-10

Snowray supports browsing the ICD-10 terminology by providing a fully functional Browser. The terminology is represented in a hierarchical view, where the content can be browsed by expanding the nodes. ICD-10 codes can also be searched by their terms or their IDs using the filter search at the top. Search results are displayed within the hierarchy and the selected concept details next to it.

![ICD-10 Browser](/files/pwPMv4O5bPGQwEMMhPh2)

{% hint style="info" %}
Most of the concept details contain references to other ICD-10 concepts. You can easily navigate to them by clicking on the reference link.
{% endhint %}


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# 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:

```
GET https://docs.b2ihealthcare.com/snowray/v3.2/reference/resources/codesystems/terminology-standards/icd-10.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.