---
schema_version: "1"
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title: Adverse Events
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/life_sciences_dev_guide/lsc_adverse_event.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.life_sciences_dev_guide.meta/life_sciences_dev_guide/lsc_adverse_event.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 38d0c7e99a7e370c74f37f0959fddfa9d5c97bc1146d2871a0ee1be136861501
description: Adverse Events data model helps you in managing and documenting any unfavorable or unintended signs, symptoms, or diseases that occur in participants during the research study. These adverse events can include a wide range of physical or psychological effects that varies from mild discomfort to serious health complications.
---
# Adverse Events

Adverse Events data model helps you in managing and documenting any unfavorable or unintended signs, symptoms, or diseases that occur in participants during the research study. These adverse events can include a wide range of physical or psychological effects that varies from mild discomfort to serious health complications.

<table class="editionTable" border="0" summary="Salesforce editions needed for the documented functionality" width="100%">
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              <p class="p">Available in: Lightning Experience</p>

              <p class="p">Available in: <strong class="ph b">Enterprise</strong> and <strong class="ph b">Unlimited</strong> Editions with
                Life Sciences Cloud or Health Cloud</p>

            </td>

          </tr>

        </tbody>

      </table>  

The adverse events objects are available to users with Health Cloud Starter or Health Cloud license. Available in API version 61.0 and later.

![Adverse events entity verification diagram](https://developer.salesforce.com/docs/atlas.en-us.life_sciences_dev_guide.meta/life_sciences_dev_guide/dev_guides/life_sciences/images/lsc_adverse_events_erd.png)

For more details and a larger image, visit the [Data Model Gallery](https://developer.salesforce.com/docs/platform/data-models/guide/adverse-events.html "HTML (New Window)").

To learn more about the standard objects used in this data model, refer [Standard Objects](https://developer.salesforce.com/docs/atlas.en-us.264.0.object_reference.meta/object_reference/sforce_api_objects_list.htm).