OMD_O03

OMD - Dietary Order (Event O03)

33 segments · 1 events

The ODS segment is intended to cover the basic diet definition of one diet code. A diet can be ordered as a combination of one or more diet specifications, followed by any number of supplements and/or preferences. Many diets are common to all institutions, such as an ADA 1500 calorie diet, and may exist in a table. Each diet code is limited to a six-character abbreviation.

A dietary message never specifies more than one diet. However, a single diet order may be used to discontinue one diet and specify its replacement. In this instance, the dietary message will contain two ORCs. The first ORC will not contain an ODT. A tray specification order may follow the second ORC.

Message Structure

33 segments
R RequiredO Optional Choice
MSH
R1
ARV
O*
SFT
O*
UAC
O1
NTE
O*
PATIENT
O1
PID
R1
PD1
O1
PRT
O*
ARV
back-compatO*
NTE
O*
PATIENT_VISIT
O1
PV1
R1
PV2
O1
PRT
O*
INSURANCE
O*
IN1
R1
IN2
O1
IN3
O1
GT1
O1
AL1
O*
ORDER_DIET
R*
ORC
R1
PRT
O*
TIMING_DIET
O*
TQ1
R1
TQ2
O*
DIET
O1
ODS
R*
NTE
O*
OBSERVATION
O*
OBX
R1
PRT
O*
NTE
O*
ORDER_TRAY
O*
ORC
R1
PRT
O*
TIMING_TRAY
O*
TQ1
R1
TQ2
O*
ODT
R*
NTE
O*
Used by Events:O03OMD - Diet order