HL7 ADT Transactions
Pega Foundation for Healthcare Product Overview
Pega Foundation for Healthcare HL7 message capability supports v.2.2 and v.2.3 Admission, Discharge and Transfer (ADT) transactions. This enables the user to comply with the most current design standards while ensuring a simple and efficient user experience that can be easily extended to meet business needs. The Foundation supports parsing v.2.2 and v.2.3 A03 ADT transactions, the persistence, or parsing and storage of each ADT transaction and the mapping of data from ADT transactions to FHIR encounter data objects.
The following table shows the supported HL7 event types:
| Event Type | Description | Version 2.2 | Version 2.3 |
| A01 | Admit a Patient | X | X |
| A02 | Transfer a Patient | X | X |
| A03 | Discharge a Patient | X | X |
| A04 | Register a Patient | X | |
| A05 | Pre-Admit a Patient | X | |
| A06 | Transfer a Patient from Outpatient to Inpatient | X | |
| A07 | Transfer a Patient from Inpatient to Outpatient | X | |
| A08 | Update Patient Information | X | |
| A19 | Query Patient Record | X | |
| A23 | Delete a Patient Record | X |
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