HL7 v2.5.1 Specificationsv2.5.1

↑↓ to moveEnter to openTry PID-5, ADT, 0004

ODT segment

This segment addresses tray instructions. These are independent of diet codes, supplements, and preferences and therefore get separate order numbers.

The shape of one line

segmentODT|ODT-1Tray Type|ODT-2Service Period|ODT-3Text Instruction

required optional

Count the pipes to find a field, and count the empty ones too: an empty field still holds its place. Leave out the separator before ODT-2 and its value arrives as ODT-1, so the receiver stores Service Period as Tray Type.

This page carries the ODT field table as published and nothing beyond it. The field notes, vendor behaviour, FHIR mapping and parsing guidance that thePID page has are still to be written for ODT.

Every field

SEQLENDTOPTRP/#TBL#ITEM#Element nameCardinality
250CER016000273Tray Type1..1

ODT-1 is a CE, which holds 6 components separated by carets.

SEQLENDTOPTTBL#Component name
CE.120STOIdentifier
CE.2199STOText
CE.320IDO0396Name of Coding System
CE.420STOAlternate Identifier
CE.5199STOAlternate Text
CE.620IDO0396Name of Alternate Coding System
250CEOY/1000270Service Period0..10

ODT-2 is a CE, which holds 6 components separated by carets.

SEQLENDTOPTTBL#Component name
CE.120STOIdentifier
CE.2199STOText
CE.320IDO0396Name of Coding System
CE.420STOAlternate Identifier
CE.5199STOAlternate Text
CE.620IDO0396Name of Alternate Coding System
ODT-380STO00272Text Instruction0..1

Message types carrying ODT

ODT appears in 2 message structures, belonging to 2 message types.