RXA - Pharmacy Administration Segment

The Pharmacy Administration Segment (RXA) HL7 segment maps primarily to the PatientImmunization and Medication objects in Salesforce.

HL7 V2.3 - Clinical Data Model Mapping

Here’s how the segments defined by HL7 V2.3 for RXA map to fields in Salesforce standard objects.

Only the segments supported by Salesforce are mentioned below.

Note

RXA	Salesforce Field	Type	Notes
RXA.3 - Date/Time Start of Administration	`PatientImmunization.VaccinationDate`	DateTime	N/A
RXA.5 - Administered Code	`PatientImmunization.VaccineCodeId` `Medication.MedicationCodeId`	Lookup: CodeSetBundle	N/A
RXA.6 - Administered Amount	`PatientImmunization.Dose`	Double	N/A
RXA.7 - Administered Unit	`PatientImmunization.DoseUnitId`	Lookup:UnitOfMeasure	N/A
RXA.8 - Administered Dosage Form	`Medication.MedicationFormId`	Lookup: CodeSetBundle	N/A
RXA.10 - Administering Provider	`CarePerformer`	Object	The performer information for an immunization is represented as CarePerformer records that reference the PatientImmunization record using their `CarePerformer.ParentRecordId` field.
RXA.11 - Administered-at Location	`PatientImmunization.FacilityId`	Lookup: Healthcare Facility	N/A
RXA.15 - Substance Lot Number	`PatientImmunization.LotNumber`	String	N/A
RXA.16 - Substance Expiration Date	`PatientImmunization.ExpirationDate`	DateTime	N/A
RXA.17 - Substance Manufacturer Name	`PatientImmunization.Manufacturer` `Medication.ManufacturerId`	String Lookup: Account	N/A
RXA.18 - Substance Refusal Reason	`PatientImmunization.StatusReasonCodeId`	Lookup: CodeSetBundle	N/A
RXA.20 - Completion Status	`PatientImmunization.Status`	Picklist	N/A