The Participation Information segment contains the data necessary to add, update, correct, and delete from the record persons, organizations, or locations (participants) participating in the activity being transmitted.

In general, the PRT segment is used to describe a participant playing a particular role within the context of the message. In OO, for example, in the results messages the PRT segment may be used to provide the performing provider, whether a person or organization. In a specimen shipment message it may be the waypoint location relevant for the shipment.

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C.LenElementv2.6FHIR
11..4-EIC1-02379PRT-1Participation Instance IDNEW-
22-IDR1028700816PRT-2Action CodeNEWOperation
3--CWEO1-02380PRT-3Action ReasonNEW-
4--CWER1091202381PRT-4ParticipationNEW4 mappings
5--XCNC*-02382PRT-5Participation PersonNEW7 mappings
6--CWEC1-02383PRT-6Participation Person Provider TypeNEW2 mappings
7--CWEC1040602384PRT-7Participant Organization Unit TypeNEWorganization(Organization.type)
8--XONC*-02385PRT-8Participation OrganizationNEW4 mappings
9--PLC*-02386PRT-9Participant LocationNEW4 mappings
10--EIC*-02348PRT-10Participation DeviceNEW2 mappings
11--DTMO1-02387PRT-11Participation Begin Date/Time (arrival time)NEW4 mappings
12--DTMO1-02388PRT-12Participation End Date/Time (departure time)NEW4 mappings
13--CWEO1-02389PRT-13Participation Qualitative DurationNEW-
14--XADC*-02390PRT-14Participation AddressNEW10 mappings
15--XTNO*-02391PRT-15Participant Telecommunication AddressNEW20 mappings
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