Welch Allyn Connectivity Server - Programmers guide - Manual (Page 32)

28 WACS outbound HL7 messages Welch Allyn Connectivity Server
Unsolicited observation message
ORU^R01/ACK^R01
Segments
ORU^R01 message segments
Table 15. ORU^R01 unsolicited observation message
Segment Description WACS segment
requirement
MSH Message Header R
{
[
PID Patient Identification R
[PD1] Additional Demographics I
[{NK1}] Next of Kin/Associated Parties I
[{NTE}] Notes and Comments I
[
PV1 Patient Visit C
[PV2] Patient Visit - Additional Info I
]
]
{
[ORC] Order common I
OBR Observations Report ID R
{[NTE]} Notes and comments I
[CTD] Contact Data I
{
[OBX] Observation/Result R
{[NTE]} Notes and comments I
}
[{FT1}] Financial Transaction I
{[CTI]} Clinical Trial Identification I
}
}
[DSC] Continuation Pointer I