Retrieves and organizes allergy and adverse reaction data from FHIR AllergyIntolerance resources. Cross-references against active medications for contraindications. Use when asked to review allergies, check for drug allergies, allergy summary, adverse reactions, or verify allergy documentation before prescribing.
Use when a clinician needs a comprehensive view of documented allergies and adverse reactions, cross-referenced against current medications for safety validation.
fhir_search to pull all AllergyIntolerance resources for the patient (active, inactive, resolved)fhir_search to pull active MedicationRequest resources for cross-referencefhir_update to correct allergy records if authorized (e.g., mark resolved, update reaction details)fhir_search(resourceType="AllergyIntolerance", queryParams="patient=[patient-id]")
fhir_search(resourceType="MedicationRequest", queryParams="patient=[patient-id]&status=active&_count=100")