HL7 v2.5.1 Specificationsv2.5.1

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RXR segment

The Pharmacy/Treatment Route segment contains the alternative combination of route, site, administration device, and administration method that are prescribed as they apply to a particular order. The pharmacy, treatment staff and/or nursing staff has a choice between the routes based on either their professional judgment or administration instructions provided by the physician. 4.14.2.0 RXR field definitions 4.14.2.1 RXR-1 Route (CE) 00309

The shape of one line

segmentRXR|RXR-1Route|RXR-2Administration Site|RXR-3Administration Device|RXR-4Administration Method|RXR-5Routing Instruction|RXR-6Administration Site…

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 RXR-2 and its value arrives as RXR-1, so the receiver stores Administration Site as Route.

This page carries the RXR 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 RXR.

Every field

SEQLENDTOPTRP/#TBL#ITEM#Element nameCardinality
250CER016200309Route1..1

RXR-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
250CWEO016300310Administration Site0..1

RXR-2 is a CWE, which holds 9 components separated by carets.

SEQLENDTOPTTBL#Component name
CWE.120STOIdentifier
CWE.2199STOText
CWE.320IDO0396Name of Coding System
CWE.420STOAlternate Identifier
CWE.5199STOAlternate Text
CWE.620IDO0396Name of Alternate Coding System
CWE.710STCCoding System Version ID
CWE.810STOAlternate Coding System Version ID
CWE.9199STOOriginal Text
250CEO016400311Administration Device0..1

RXR-3 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
250CWEO016500312Administration Method0..1

RXR-4 is a CWE, which holds 9 components separated by carets.

SEQLENDTOPTTBL#Component name
CWE.120STOIdentifier
CWE.2199STOText
CWE.320IDO0396Name of Coding System
CWE.420STOAlternate Identifier
CWE.5199STOAlternate Text
CWE.620IDO0396Name of Alternate Coding System
CWE.710STCCoding System Version ID
CWE.810STOAlternate Coding System Version ID
CWE.9199STOOriginal Text
250CEO01315Routing Instruction0..1

RXR-5 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
250CWEO049501670Administration Site Modifier0..1

RXR-6 is a CWE, which holds 9 components separated by carets.

SEQLENDTOPTTBL#Component name
CWE.120STOIdentifier
CWE.2199STOText
CWE.320IDO0396Name of Coding System
CWE.420STOAlternate Identifier
CWE.5199STOAlternate Text
CWE.620IDO0396Name of Alternate Coding System
CWE.710STCCoding System Version ID
CWE.810STOAlternate Coding System Version ID
CWE.9199STOOriginal Text

Message types carrying RXR

RXR appears in 23 message structures, belonging to 20 message types.