# Biomarkers

User query `biomarkers` to retrieve a list of all biomarkers created by you using the [addBiomarker ](/graphql/query/mutations/lab-tests/add-biomarker.md)mutation.

### Available Arguments

| Argument             | Type                 | Description                                                                                            |
| -------------------- | -------------------- | ------------------------------------------------------------------------------------------------------ |
| `first`              | Int                  | Retrieves the first results from the list.                                                             |
| `after`              | String               | See [pagination](https://docs.suggestic.com/graphql/start-here/tutorials-and-walkthroughs/pagination). |
| `before`             | String               | See [pagination](https://docs.suggestic.com/graphql/start-here/tutorials-and-walkthroughs/pagination). |
| `filters`            | BiomarkerFilterInput |                                                                                                        |
| `filters.categoryId` | ID                   | Id of Category.                                                                                        |
| `filters.name`       | String               | Name of Biomarker.                                                                                     |
| `id`                 | ID                   | Id of the biomarker.                                                                                   |
| `last`               | Int                  | See [pagination](https://docs.suggestic.com/graphql/start-here/tutorials-and-walkthroughs/pagination). |

### Available Fields

| Field Name         | Type              | Description                                           |
| ------------------ | ----------------- | ----------------------------------------------------- |
| `id`               | ID                | Id of the biomarker.                                  |
| `name`             | String            | Name of biomarker.                                    |
| `description`      | String            | Biomarker Description.                                |
| `method`           | String            | BIomarker method definition.                          |
| `createdAt`        | datetime          | Use the format: `YYYY-MM-DDT hh:mm:ssZ`               |
| `updatedAt`        | datetime          | Use the format: `YYYY-MM-DDT hh:mm:ssZ`               |
| `category`         | BiomarkerCategory |                                                       |
| `category.name`    | String            | Biomarker catalog category name.                      |
| `range`            | range             | Biomarker range indicator.                            |
| `range.min`        | Float             | Smallest defined value.                               |
| `range.max`        | Float             | Largest defined value.                                |
| `optimalRange`     | optimalRange      |                                                       |
| `optimalRange.min` | Float             | Smallest defined value to be considered as *optimal*. |
| `optimalRange.max` | Float             | Largest defined value to be considered as *optimal*.  |
| `aliases`          | BiomarkerAliases  |                                                       |
| `aliases.name`     | String            | Alias name.                                           |
| `aliases.laguage`  | String            | Language of the alias.                                |
| `units`            | BiomarkerUnit     |                                                       |
| `units.name`       | String            | Name of unit.                                         |
| `units.factor`     | Float             | Biomarker unit numeric value.                         |

### Example

{% tabs %}
{% tab title="Request" %}

```graphql
query {
  biomarkers {
    edges {
      node {
        id 
        name 
        description 
        method 
        createdAt 
        updatedAt
        category { name } 
        range { min max } 
        optimalRange { min max }
        aliases { name language }
       	units { name factor } 
      }
    }
  }
}
```

{% endtab %}

{% tab title="Response" %}

```graphql
{
  "data": {
    "biomarkers": {
      "edges": [
        {
          "node": {
            "id": "QmlvbWFya2VyOjE=",
            "name": "Diabetes Risk Index",
            "description": "Diabetes...",
            "method": "Method for diabetes risk index",
            "createdAt": "2022-12-12T14:50:01.792961+00:00",
            "updatedAt": "2022-12-12T14:50:01.792989+00:00",
            "category": {
              "name": "Adrenocortical hormones"
            },
            "range": {
              "min": 0,
              "max": 100
            },
            "optimalRange": {
              "min": 0,
              "max": 100
            },
            "aliases": [
              {
                "name": "DRI",
                "language": "EN"
              }
            ],
            "units": [
              {
                "name": "%",
                "factor": 1
              }
            ]
          }
        }
      ]
    }
  }
}
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

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

```
GET https://docs.suggestic.com/graphql/query/queries/lab-tests/biomarkers.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.