The Common Order segment (ORC) is used to transmit fields that are common to all orders (all types of services that are requested). The ORC segment is required in the Order (ORM) message. ORC is mandatory in Order Acknowledgment (ORR) messages if an order detail segment is present, but is not required otherwise.

If details are needed for a particular type of order segment (e.g., Pharmacy, Dietary), the ORC must precede any order detail segment (e.g., RXO, ODS). In some cases, the ORC may be as simple as the string ORC|OK|<placer order number>|<filler order number>|<cr>.

30
C.LenElementv2.4FHIR
1..2-IDR1011900215ORC-1Order Control16 mappings
2..22-EIC1-00216ORC-2Placer Order Number13 mappings
3..22-EIC1-00217ORC-3Filler Order Number12 mappings
4..22-EIO1-00218ORC-4Placer Group Number13 mappings
5..2-IDO1003800219ORC-5Order Statusstatus
6..1-IDO1012100220ORC-6Response Flag-
7..200-TQB*-00221ORC-7Quantity/TimingOptionality$this
8..200-EIPO1-00222ORC-8Parent-
9..26-TSO1-00223ORC-9Date/Time of Transaction7 mappings
10..250-XCNO*-00224ORC-10Entered By3 mappings
11..250-XCNO*-00225ORC-11Verified By3 mappings
12..250-XCNO*-00226ORC-12Ordering Provider10 mappings
13..80-PLO1-00227ORC-13Enterer's Location-
14..250-XTNO*-00228ORC-14Call Back Phone NumberRepetition2 mappings
15..26-TSO1-00229ORC-15Order Effective Date/Time-
16..250-CEO1-00230ORC-16Order Control Code Reason4 mappings
17..250-CEO1-00231ORC-17Entering Organizationagent[1].onBehalfOf(Organization)
18..250-CEO1-00232ORC-18Entering Deviceagent[5].who(Device)
19..250-XCNO*-00233ORC-19Action By3 mappings
20..250-CEO1033901310ORC-20Advanced Beneficiary Notice CodeData Type-
21..250-XONO*-01311ORC-21Ordering Facility Name2 mappings
22..250-XADO*-01312ORC-22Ordering Facility Address2 mappings
23..250-XTNO*-01313ORC-23Ordering Facility Phone Number2 mappings
24..250-XADO*-01314ORC-24Ordering Provider Address2 mappings
25..250-CWEO1-01473ORC-25Order Status Modifier-
26..60-CWEC1055201641ORC-26Advanced Beneficiary Notice Override ReasonNEW-
27..26-TSO1-01642ORC-27Filler's Expected Availability Date/TimeNEW-
28..250-CWEO1017700615ORC-28Confidentiality CodeNEW5 mappings
29..250-CWEO1048201643ORC-29Order TypeNEWlocationCode
30..250-CNEO1048301644ORC-30Enterer Authorization ModeNEW-
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