ORX_O58
ORX^O58 Acknowledgment Choreography
ORX^O58
The function of this message is to respond to an OMQ message. An ORX message is the application acknowledgment to an OMQ message. See Chapter 2 for a description of the acknowledgment paradigm.
In ORX the PID and ORC segments are optional, particularly in case of an error response. However, ORC segments are always required in ORD when the OBR is present. For example, a response ORD might include only the MSH and MSA.
Acknowledgment Rules(3)
| Mode | MSH-15 | MSH-16 | Immediate ACK | Application ACK |
|---|---|---|---|---|
| Original | blank | blank | ^^ | - |
| Enhanced | NE | NE | - | - |
| Enhanced | AL,ER,SU | NE | ^^ | - |
Legend
blank - Field is empty/not valuedNE - Never (no acknowledgment)AL - AlwaysSU - Success onlyER - Error/reject only