xCaliber healthCare Data Mesh

Allergy

Allergy

Source Object: Allergy

The Allergy source object is essential for managing information related to patient allergies and intolerances in healthcare systems.

Overview

The Allergy source object contains data pertaining to patients' allergies or intolerances to specific substances, providing a comprehensive view of their allergy history. This information is critical for healthcare providers to ensure patient safety and deliver appropriate care.

Usage

The Allergy source object is used in healthcare systems for the following purposes:

  1. Patient Safety: It helps healthcare providers identify and track patient allergies and intolerances to prevent adverse reactions during treatment.
  2. Clinical Decision Support: The data assists in making informed clinical decisions, such as prescribing medications or treatments, by taking allergies and intolerances into account.
  3. Allergy History: Maintains a historical record of patient allergies and intolerances, allowing healthcare providers to track changes over time.
  4. Reporting and Documentation: Provides data for allergy-related documentation, including medical records and reports, enhancing the quality of healthcare documentation.
  5. Integration with EHRs: Supports integration with Electronic Health Records (EHRs) and Health Information Exchanges (HIEs) to ensure a complete patient record.

Developers can leverage the Allergy source object to build systems that help healthcare providers manage patient allergies effectively, improve patient safety, and enhance clinical decision support.

Mapping Table

Data FieldSource Field Data TypeResource Mapping ContextSource Data Field CardinalitySource Data Field DescriptionExample ValueSource Data Field Validation RuleMapped FHIR ResourceMapped FHIR Data FieldAugmented MappingAssociated Coding SystemAssociated FHIR Data Field ExtensionMapped FHIR Data Field Type
created_dateDateTimeTop Level0..1The date the allergy was created2016-05-02T13:29:28Z-AllergyIntolerancerecordedDate-NA-TBD
deleted_dateDateTimeTop Level0..1The date the allergy was deletednull-AllergyIntoleranceextension[*].valueDate-NAdeleted-dateTBD
idIntegerTop Level0..1The id of the allergy64296189993-AllergyIntoleranceid-NA-TBD
medispandnidStringTop Level0..1The Medi-Span generic product code identifiernull-AllergyIntoleranceidentifier[*].value-Medispan-TBD
medispanidStringTop Level0..1The Medi-Span generic product code identifiernull-AllergyIntoleranceidentifier[*].value-Medispan-TBD
nameStringTop Level1..1The allergy drug's nameErythromycin-AllergyIntolerancecode.coding[1].display-Medispan,Snomed-TBD
patientIntegerTop Level1..1The id of the patient64072843265-AllergyIntolerancepatient.reference-NA-TBD
reactionStringTop Level0..1The reaction to the drugnausea and vomitting-AllergyIntolerancereaction[1].description-NA-TBD
severityStringTop Level0..1The allergy's severity--AllergyIntolerancereaction[1].severity-NA-TBD
start_dateDateTimeTop Level0..1The date the allergy started1980-01-01-AllergyIntoleranceonsetDateTime-NA-TBD
statusValueSetTop Level0..1The status of the allergyActive"Active","Inactive"AllergyIntoleranceclinicalStatus.code.coding[1].code and clinicalStatus.code.coding[1].display-NA-TBD