OMG_O19

OMG - general clinical order message (event O19)

43 segments · 1 events

The function of this message is to initiate the transmission of information about a general clinical order that uses the OBR segment. Messages using the ORM message with the OBR segment are supported for backward compatibility. This includes placing new orders, cancellation of existing orders, discontinuation, holding, etc. OMG messages can originate also with a placer, filler, or an interested third party.

The trigger event for this message is any change to a general clinical order. Such changes include submission of new orders, cancellations, updates, patient and non-patient-specific orders, etc.

Message Structure

43 segments
R RequiredO Optional Choice
MSH
R1
SFT
O*
NTE
O*
PATIENT
O1
PID
R1
PD1
O1
NTE
O*
NK1
O*
PATIENT_VISIT
O1
PV1
R1
PV2
O1
INSURANCE
O*
IN1
R1
IN2
O1
IN3
O1
GT1
O1
AL1
O*
ORDER
R*
ORC
R1
TIMING
O*
TQ1
R1
TQ2
O*
OBR
R1
NTE
O*
CTD
O1
DG1
O*
OBSERVATION
O*
OBX
R1
NTE
O*
SPECIMEN
O*
SPM
R1
OBX
O*
CONTAINER
O*
SAC
R1
OBX
O*
PRIOR_RESULT
O*
PATIENT_PRIOR
O1
PID
R1
PD1
O1
PATIENT_VISIT_PRIOR
O1
PV1
R1
PV2
O1
AL1
O*
ORDER_PRIOR
R*
ORC
O1
OBR
R1
TIMING_PRIOR
O*
TQ1
R1
TQ2
O*
NTE
O*
CTD
O1
OBSERVATION_PRIOR
R*
OBX
R1
NTE
O*
FT1
O*
CTI
O*
BLG
O1
Used by Events:O19OMG - General clinical order