The Structure of the hl7 message
The training will cover the following hl7 message types:
- ORUR01
- ADT_A05
- ADT_A31
The ORUR01 message
The ORU-R01 message transmits observations and results from the producing system. We will use this message type to transfer patient encounters and Observations between servers.
For a detailed explanation on which message segments are used in the RHEA project, and what OpenMRS objects they map to, see here
The ADT_A05 message
In terms of the RHEA project, the ADT_A05 message is used for the following purposes.
- To save a patient
- To retrieve a patient
For a more detailed explanation on the ADT_A05 message, and what each message segment contains, see here.
For a detailed explanation on which message segments are used in the RHEA project, and what OpenMRS objects they map to, see here
The ADT_A31 message
In terms of the RHEA project, the ADT_A31 message is used for the following purposes.
- To update an existing patient. In terms of the RHEA project, it updates a client’s record in the client registry. This transaction sends a acknowledgement or an error in return if the transaction succeeds or fails.
For a more detailed explanation on the ADT_A31 message, and what each message segment contains, see here.
For a detailed explanation on which message segments are used in the RHEA project, and what OpenMRS objects they map to, see here