# PatientHealthReaction DLO Mappings

The PatientHealthReaction object is a Salesforce standard object that you can ingest and map to Data Model Objects (DMOs) for use in Data Cloud-powered features and agents.

![Object Mapping Diagram for PatientHealthReaction](https://a.sfdcstatic.com/developer-website/sfdocs/data-cloud/media/data-cloud-dmo-mapping/standard_mappings/PatientHealthReaction_obj_mappings_v3.svg)

## Mappings to the PatientHealthReaction DMO Object

The PatientHealthReaction DLO is mapped to the [PatientHealthReaction DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-patienthealthreactiondmo-dmo.md).

![Mapping diagram for PatientHealthReaction DLO to PatientHealthReaction DMO](https://a.sfdcstatic.com/developer-website/sfdocs/data-cloud/media/data-cloud-dmo-mapping/standard_mappings/PatientHealthReaction_to_PatientHealthReactionDmo_def_v3.svg)

- The PatientHealthReaction DLO field **CausativeSubstanceId** maps to the PatientHealthReaction DMO Object **CausativeSubstanceCodeId** field.
- The PatientHealthReaction DLO field **DataSourceObject** maps to the PatientHealthReaction DMO Object **DataSourceObjectId** field.
- The PatientHealthReaction DLO field **DataSource** maps to the PatientHealthReaction DMO Object **DataSourceId** field.
- The PatientHealthReaction DLO field **Details** maps to the PatientHealthReaction DMO Object **DetailsText** field.
- The PatientHealthReaction DLO field **ExposureRouteId** maps to the PatientHealthReaction DMO Object **ExposureRouteCodeId** field.
- The PatientHealthReaction DLO field **Id** maps to the PatientHealthReaction DMO Object **Id** field.
- The PatientHealthReaction DLO field **ManifestedSymptomId** maps to the PatientHealthReaction DMO Object **ManifestedSymptomId** field.
- The PatientHealthReaction DLO field **Name** maps to the PatientHealthReaction DMO Object **NameInterfaceField** field.
- The PatientHealthReaction DLO field **ObservationId** maps to the PatientHealthReaction DMO Object **CareObservationId** field.
- The PatientHealthReaction DLO field **ParentId** maps to the PatientHealthReaction DMO Object **ParentReferenceRecordId** field.
- The PatientHealthReaction DLO field **ParentObject** maps to the PatientHealthReaction DMO Object **ParentReferenceRecordObject** field.
- The PatientHealthReaction DLO field **ReactionDateTime** maps to the PatientHealthReaction DMO Object **ReactionDateTime** field.
- The PatientHealthReaction DLO field **Severity** maps to the PatientHealthReaction DMO Object **DiagnosisSeverityCode** field.