ORG_O20

ORG - general clinical order acknowledgement message (event O20)

18 segments · 1 events

The function of this message is to respond to an OMG message. An ORG message is the application acknowledgment to an OMG message. See Chapter 2 for a description of the acknowledgment paradigm.

In ORG the PID and ORC segments are optional, particularly in case of an error response. However, ORC segments are always required in ORG when the OBR is present. For example, a response ORG might include only the MSH and MSA.

Message Structure

18 segments
R RequiredO Optional Choice
MSH
R1
MSA
R1
ERR
O*
SFT
O*
UAC
O1
NTE
O*
PATIENT
O1
PID
R1
NTE
O*
PRT
O*
ORDER
R*
ORC
R1
TIMING
O*
TQ1
R1
TQ2
O*
OBSERVATION_GROUP
O1
OBR
R1
PRT
O*
NTE
O*
CTI
O*
SPECIMEN
O*
SPM
R1
SAC
O*
Used by Events:O20ORG/ORL - General clinical order response