ODS - Dietary Orders, Supplements, And Preferences Segment (HL7 v2.7)

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The ORC sequence items of interest to ODS are ORC-1-order control, ORC-2-placer order number, ORC-3-filler order number, ORC-7-quantity/timing, ORC-9-date/time of transaction, ORC-10-entered by, and ORC-11-verified by. For ORC-1-order control, the values may be New (NW), Cancel (CA), Discontinue Order Request (DC), Change (XO), Hold Order Request (HD), and Release Previous Hold (RL). The HD and RL codes could stop service for a specified length of time. ORC-7-quantity/timing should be used to specify whether an order is continuous or for one service period only. It is also useful for supplements which are part of a diet but only delivered, say, every day at night. Example: |1^QPM^^20010415|.

Field	Length	Data Type	Optionality	Repeatability	Table
ODS.1 - Type	1	ID	R	-	0159
Length 1 Data Type ID - Coded Value For Hl7 Defined Tables Optionality Required Repeatability Not repeatable Table 0159 - Diet Code Specification Type
ODS.2 - Service Period	0	CWE	O	10	9999
Length 0 Data Type CWE - Coded With Exceptions Optionality Optional Repeatability Repeatable 10 times Table 9999 - no table for CE
ODS.3 - Diet, Supplement, Or Preference Code	0	CWE	R	20	9999
Length 0 Data Type CWE - Coded With Exceptions Optionality Required Repeatability Repeatable 20 times Table 9999 - no table for CE
ODS.4 - Text Instruction	0	ST	O	2
Length 0 Data Type ST - String Data Optionality Optional Repeatability Repeatable twice

HL7 v2.7 - ODS - Dietary Orders, Supplements, And Preferences