HL7 v2.5.1 Message Structure Reference

Complete segment structure definitions for all 222 message structures in the HL7 v2.5.1 standard as implemented by this library.

Generated from code metadata -- do not edit by hand. Run mix hl7v2.gen_docs to regenerate.

Notation

Symbol	Meaning
`MSH`	Required segment (bold in tree)
`[SFT]`	Optional segment
`*`	Repeating (0.. or 1..)
`GROUP { ... }`	Named segment group
`[GROUP] { ... }`	Optional group
Indentation	Nesting depth within groups

ACK

ACK -- General Acknowledgment

Events: (direct)

MSH
[SFT*]
MSA
[ERR*]

ADR

ADR_A19 -- ADT Response

Events: ADT^A19

MSH
MSA
[ERR]
[QAK]
[QRD]
[QRF]
QUERY_RESPONSE* {
  [EVN]
  PID
  [PD1]
  [ROL*]
  [NK1*]
  PV1
  [PV2]
  [ROL*]
  [DB1*]
  [OBX*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [ACC]
  [UB1]
  [UB2]
}

ADT

ADT_A01 -- Admit/Visit Notification

Events: ADT^A01, ADT^A04, ADT^A08, ADT^A13

MSH
[SFT*]
EVN
PATIENT {
  PID
  [PD1]
  [ROL*]
  [NK1*]
  VISIT {
    PV1
    [PV2]
    [ROL*]
  }
  [DB1*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [ACC]
  [UB1]
  [UB2]
  [PDA]
}

ADT_A02 -- Transfer a Patient

Events: ADT^A02

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
PV1
[PV2]
[ROL*]
[DB1*]
[OBX*]
[PDA]

ADT_A03 -- Discharge/End Visit

Events: ADT^A03

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
[NK1*]
VISIT {
  PV1
  [PV2]
  [ROL*]
}
[DB1*]
[AL1*]
[DG1*]
[DRG]
[PROCEDURE]* {
  PR1
  [ROL*]
}
[GT1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3*]
  [ROL*]
}
[ACC]
[PDA]

ADT_A04 -- Register a Patient

Events: (direct)

MSH
[SFT*]
EVN
PATIENT {
  PID
  [PD1]
  [ROL*]
  [NK1*]
  VISIT {
    PV1
    [PV2]
    [ROL*]
  }
  [DB1*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [ACC]
  [UB1]
  [UB2]
  [PDA]
}

ADT_A05 -- Pre-admit a Patient

Events: ADT^A05, ADT^A14, ADT^A28, ADT^A31

MSH
[SFT*]
EVN
PATIENT {
  PID
  [PD1]
  [ROL*]
  [NK1*]
  VISIT {
    PV1
    [PV2]
    [ROL*]
  }
  [DB1*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [ACC]
  [UB1]
  [UB2]
  [PDA]
}

ADT_A06 -- Change an Outpatient to an Inpatient

Events: ADT^A06, ADT^A07

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
[MRG]
[NK1*]
PV1
[PV2]
[ROL*]
[DB1*]
[AL1*]
[DG1*]
[DRG]
[PROCEDURE]* {
  PR1
  [ROL*]
}
[GT1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3*]
  [ROL*]
}
[ACC]
[UB1]
[UB2]
[NTE*]

ADT_A08 -- Update Patient Information

Events: (direct)

MSH
[SFT*]
EVN
PATIENT {
  PID
  [PD1]
  [ROL*]
  [NK1*]
  VISIT {
    PV1
    [PV2]
    [ROL*]
  }
  [DB1*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [ACC]
  [UB1]
  [UB2]
  [PDA]
}

ADT_A09 -- Patient Departing — Tracking

Events: ADT^A09, ADT^A10, ADT^A11

MSH
[SFT*]
EVN
PID
[PD1]
PV1
[PV2]
[DB1*]
[OBX*]
[DG1*]

ADT_A12 -- Cancel Transfer

Events: ADT^A12

MSH
[SFT*]
EVN
PID
[PD1]
PV1
[PV2]
[DB1*]
[OBX*]
[DG1*]

ADT_A15 -- Pending Transfer

Events: ADT^A15

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
PV1
[PV2]
[ROL*]
[DB1*]
[OBX*]
[DG1*]

ADT_A16 -- Pending Discharge

Events: ADT^A16

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
PV1
[PV2]
[ROL*]
[DB1*]
[OBX*]
[DG1*]
[DRG]

ADT_A17 -- Swap Patients

Events: ADT^A17

MSH
[SFT*]
EVN
PATIENT_1 {
  PID
  PV1
  [PV2]
  [DB1*]
  [OBX*]
}
PATIENT_2 {
  PID
  PV1
  [PV2]
  [DB1*]
  [OBX*]
}

ADT_A18 -- Merge Patient Information

Events: ADT^A18

MSH
[SFT*]
EVN
PID
[PD1]
MRG
PV1

ADT_A20 -- Bed Status Update

Events: ADT^A20

MSH
[SFT*]
EVN
NPU

ADT_A21 -- Patient Goes on Leave of Absence

Events: ADT^A21, ADT^A22, ADT^A23, ADT^A25, ADT^A26, ADT^A27, ADT^A29, ADT^A32, ADT^A33, ADT^A56

MSH
[SFT*]
EVN
PID
[PD1]
PV1
[PV2]
[DB1*]
[OBX*]

ADT_A24 -- Link Patient Information

Events: ADT^A24

MSH
[SFT*]
EVN
PID
[PD1]
[PV1]
[DB1*]
PID
[PD1]
[PV1]
[DB1*]

ADT_A30 -- Merge Person Information

Events: ADT^A30, ADT^A34, ADT^A35, ADT^A36, ADT^A46, ADT^A47, ADT^A48, ADT^A49

MSH
[SFT*]
EVN
PID
[PD1]
MRG

ADT_A37 -- Unlink Patient Information

Events: ADT^A37

MSH
[SFT*]
EVN
PID
[PD1]
[PV1]
PID
[PD1]
[PV1]

ADT_A38 -- Cancel Pre-admit

Events: ADT^A38

MSH
[SFT*]
EVN
PID
[PD1]
PV1
[PV2]
[DB1*]
[OBX*]
[DG1*]
[DRG]

ADT_A39 -- Merge Patient — Patient ID

Events: ADT^A39, ADT^A40, ADT^A41, ADT^A42, ADT^A57

MSH
[SFT*]
EVN
PATIENT* {
  PID
  [PD1]
  MRG
  [PV1]
}

ADT_A43 -- Move Patient Information — Patient Identifier List

Events: ADT^A43, ADT^A44

MSH
[SFT*]
EVN
PATIENT* {
  PID
  [PD1]
  MRG
}

ADT_A45 -- Move Visit Information — Visit Number

Events: ADT^A45

MSH
[SFT*]
EVN
MERGE_INFO* {
  PID
  [PD1]
  MRG
  PV1
}

ADT_A50 -- Change Visit Number

Events: ADT^A50, ADT^A51, ADT^A53

MSH
[SFT*]
EVN
PID
[PD1]
MRG
PV1

ADT_A52 -- Cancel Leave of Absence

Events: ADT^A52

MSH
[SFT*]
EVN
PID
[PD1]
PV1
[PV2]
[DB1*]
[OBX*]

ADT_A54 -- Change Attending Doctor

Events: ADT^A54, ADT^A55

MSH
[SFT*]
EVN
PID
[PD1]
ROL*
PV1
[PV2]
[ROL*]

ADT_A60 -- Update Allergy Information

Events: ADT^A60

MSH
[SFT*]
EVN
PID
[PV1]
[PV2]
[IAM*]

ADT_A61 -- Change Consulting Doctor

Events: ADT^A61, ADT^A62

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
PV1
[PV2]
[ROL*]

BAR

BAR_P01 -- Add Patient Account

Events: BAR^P01

MSH
[SFT*]
EVN
PID
[PD1]
VISIT* {
  [PV1]
  [PV2]
  [ROL*]
  [DB1*]
  [OBX*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [ACC]
  [UB1]
  [UB2]
}

BAR_P02 -- Purge Patient Account

Events: BAR^P02

MSH
[SFT*]
EVN
PATIENT* {
  PID
  PV1
}

BAR_P05 -- Update Account

Events: BAR^P05

MSH
[SFT*]
EVN
PID
[PD1]
VISIT* {
  [PV1]
  [PV2]
  [ROL*]
  [DB1*]
  [OBX*]
  [AL1*]
  [DG1*]
  [DRG]
  [PROCEDURE]* {
    PR1
    [ROL*]
  }
  [GT1*]
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [ACC]
  [UB1]
  [UB2]
}

BAR_P06 -- End Account

Events: BAR^P06

MSH
[SFT*]
EVN
PATIENT* {
  PID
  PV1
}

BAR_P10 -- Transmit Ambulance Billing

Events: BAR^P10

MSH
[SFT*]
EVN
PATIENT* {
  PID
  PV1
  [DG1*]
  [GP1]
  [PROCEDURE]* {
    PR1
    [GP2*]
  }
}

BAR_P12 -- Update Diagnosis/Procedure

Events: BAR^P12

MSH
[SFT*]
EVN
PID
PV1
[DG1*]
[PROCEDURE]* {
  PR1
  [ROL*]
}

BPS

BPS_O29 -- Blood Product Dispense Status

Events: BPS^O29

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
  }
}
ORDER* {
  ORC
  BPO
  [NTE*]
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  PRODUCT* {
    BPX
    [NTE*]
  }
}

BRP

BRP_O30 -- Blood Product Dispense Status Ack

Events: BRP^O30

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
  }
  ORDER* {
    ORC
    [BPO]
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [BPX*]
  }
}

BRT

BRT_O32 -- Blood Product Transfusion/Disposition Ack

Events: BRT^O32

MSH
MSA
[ERR*]
[SFT*]

BTS

BTS_O31 -- Blood Product Transfusion/Disposition

Events: BTS^O31

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
  }
}
ORDER* {
  ORC
  BPO
  [NTE*]
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  PRODUCT_STATUS* {
    BTX
    [NTE*]
  }
}

CCF

CCF_I22 -- Collaborative Care Fetch

Events: CCF^I22

MSH
[SFT*]
PID
[REL*]

CCI

CCI_I22 -- Collaborative Care Information

Events: CCI^I22

MSH
[SFT*]
MSA
[ERR*]
PID
[PD1]
[NK1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[CLINICAL_HISTORY]* {
  ORC
  [CLINICAL_HISTORY_DETAIL]* {
    OBR
    [OBX*]
  }
}
PATIENT_VISITS* {
  PV1
  [PV2]
}
[MEDICATION_HISTORY]* {
  ORC
  [MEDICATION_ORDER_DETAIL] {
    RXO
    RXR*
  }
  [MEDICATION_ENCODING_DETAIL] {
    RXE
    RXR*
  }
  [MEDICATION_ADMINISTRATION_DETAIL]* {
    RXA
    RXR
  }
}
[PROBLEM]* {
  PRB
  [VAR*]
  [OBX*]
}
[GOAL]* {
  GOL
  [VAR*]
  [OBX*]
}
[PATHWAY]* {
  PTH
  [VAR*]
  [OBX*]
}
[REL*]

CCQ

CCQ_I19 -- Collaborative Care Query

Events: CCQ^I19

MSH
[SFT*]
RF1
[PROVIDER_CONTACT]* {
  PRD
  [CTD*]
}
[REL*]

CCR

CCR_I16 -- Collaborative Care Referral

Events: CCR^I16, CCR^I17, CCR^I18

MSH
[SFT*]
RF1
[PROVIDER_CONTACT]* {
  PRD
  [CTD*]
}
[CLINICAL_ORDER]* {
  ORC
  [CLINICAL_ORDER_TIMING]* {
    TQ1
    [TQ2*]
  }
  [CLINICAL_ORDER_DETAIL]* {
    OBR
    [OBX*]
  }
  [CTI*]
}
PATIENT* {
  PID
  [PD1]
}
[NK1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[APPOINTMENT_HISTORY]* {
  SCH
  [RESOURCES]* {
    RGS
    [RESOURCE_DETAIL]* {
      AIS
      [AIG]
      [AIL]
      [AIP]
    }
  }
}
[CLINICAL_HISTORY]* {
  ORC
  [CLINICAL_HISTORY_DETAIL]* {
    OBR
    [OBX*]
  }
  [ROLE_CLINICAL_HISTORY]* {
    ROL
    [VAR*]
  }
  [CTI*]
}
PATIENT_VISITS* {
  PV1
  [PV2]
}
[MEDICATION_HISTORY]* {
  ORC
  [MEDICATION_ORDER_DETAIL] {
    RXO
    RXR*
    [RXC*]
  }
  [MEDICATION_ENCODING_DETAIL] {
    RXE
    RXR*
  }
  [MEDICATION_ADMINISTRATION_DETAIL]* {
    RXA
    RXR
  }
  [CTI*]
}
[PROBLEM]* {
  PRB
  [VAR*]
  [ROLE_PROBLEM]* {
    ROL
    [VAR*]
  }
  [OBX*]
}
[GOAL]* {
  GOL
  [VAR*]
  [ROLE_GOAL]* {
    ROL
    [VAR*]
  }
  [OBX*]
}
[PATHWAY]* {
  PTH
  [VAR*]
  [ROLE_PATHWAY]* {
    ROL
    [VAR*]
  }
  [OBX*]
}
[REL*]

CCU

CCU_I20 -- Asynchronous Collaborative Care Update

Events: CCU^I20, CCU^I21

MSH
[SFT*]
RF1
[PROVIDER_CONTACT]* {
  PRD
  [CTD*]
}
PATIENT* {
  PID
  [PD1]
}
[NK1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[CLINICAL_HISTORY]* {
  ORC
  [CLINICAL_HISTORY_DETAIL]* {
    OBR
    [OBX*]
  }
}
PATIENT_VISITS* {
  PV1
  [PV2]
}
[MEDICATION_HISTORY]* {
  ORC
  [MEDICATION_ORDER_DETAIL] {
    RXO
    RXR*
  }
  [MEDICATION_ENCODING_DETAIL] {
    RXE
    RXR*
  }
  [MEDICATION_ADMINISTRATION_DETAIL]* {
    RXA
    RXR
  }
}
[PROBLEM]* {
  PRB
  [VAR*]
  [OBX*]
}
[GOAL]* {
  GOL
  [VAR*]
  [OBX*]
}
[PATHWAY]* {
  PTH
  [VAR*]
  [OBX*]
}
[REL*]

CRM

CRM_C01 -- Clinical Study Registration

Events: CRM^C01, CRM^C02, CRM^C03, CRM^C04, CRM^C05, CRM^C06, CRM^C07, CRM^C08

MSH
[SFT*]
PATIENT* {
  PID
  [PV1]
  CSR
  [CSP*]
}

CSU

CSU_C09 -- Unsolicited Study Data

Events: CSU^C09, CSU^C10, CSU^C11, CSU^C12

MSH
[SFT*]
PATIENT* {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  CSR
  [STUDY_PHASE]* {
    [CSP]
    [STUDY_SCHEDULE]* {
      [CSS]
      [STUDY_OBSERVATION]* {
        [ORC]
        OBR
        [TIMING_QTY]* {
          TQ1
          [TQ2*]
        }
        OBX*
      }
      [STUDY_PHARM]* {
        [ORC]
        RX_ADMIN* {
          RXA
          RXR
        }
      }
    }
  }
}

DFT

DFT_P03 -- Post Detail Financial Transaction

Events: DFT^P03

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
[VISIT] {
  PV1
  [PV2]
  [ROL*]
  [DB1*]
}
FINANCIAL* {
  FT1
  [NTE*]
  [FINANCIAL_PROCEDURE]* {
    PR1
    [ROL*]
  }
  [FINANCIAL_INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
  }
  [FINANCIAL_GUARANTOR]* {
    GT1
    [GUARANTOR_INSURANCE]* {
      IN1
      [IN2]
      [IN3*]
    }
  }
}

DFT_P11 -- Post Detail Financial Transaction — New

Events: DFT^P11

MSH
[SFT*]
EVN
PID
[PD1]
[ROL*]
[VISIT] {
  PV1
  [PV2]
  [ROL*]
  [DB1*]
}
FINANCIAL* {
  FT1
  [FINANCIAL_PROCEDURE]* {
    PR1
    [ROL*]
  }
  [FINANCIAL_INSURANCE]* {
    IN1
    [IN2]
    [IN3*]
    [ROL*]
  }
  [FINANCIAL_GUARANTOR]* {
    GT1
  }
}
[DIAGNOSIS]* {
  DG1
  [DG1]
}

DOC

DOC_T12 -- Document Response

Events: DOC^T12

MSH
MSA
[ERR]
[QRD]
RESULT* {
  EVN
  PID
  PV1
  TXA
  [OBX*]
}

EAC

EAC_U07 -- Equipment Command

Events: EAC^U07

MSH
[SFT*]
EQU
ECD*
[SAC]
[CNS]
[ROL]

EAN

EAN_U09 -- Automated Equipment Notification

Events: EAN^U09

MSH
[SFT*]
EQU
NOTIFICATION* {
  NDS
  [NTE]
}
[ROL]

EAR

EAR_U08 -- Equipment Command Response

Events: EAR^U08

MSH
[SFT*]
EQU
COMMAND_RESPONSE* {
  ECD
  [SAC]
  [CNS]
  ECR
}
[ROL]

EHC

EHC_E01 -- Submit Health Care Services Invoice

Events: EHC^E01

MSH
[SFT*]
INVOICE_INFORMATION_SUBMIT* {
  IVC
  [CTD*]
  [LOC*]
  [ROL*]
  PRODUCT_SERVICE_SECTION* {
    PSS
    PRODUCT_SERVICE_GROUP* {
      PSG
      PRODUCT_SERVICE_LINE_ITEM* {
        PSL
        [NTE*]
        [ADJ*]
        [ABS]
        [LOC*]
        [ROL*]
      }
    }
  }
}

EHC_E02 -- Cancel Health Care Services Invoice

Events: EHC^E02

MSH
[SFT*]
INVOICE_INFORMATION_CANCEL* {
  IVC
  [CTD*]
}

EHC_E04 -- Re-Assess Health Care Services Invoice Request

Events: EHC^E04

MSH
[SFT*]
REASSESSMENT_REQUEST_INFO* {
  IVC
  [CTD*]
  [NTE*]
  PRODUCT_SERVICE_SECTION* {
    PSS
    PRODUCT_SERVICE_GROUP* {
      PSG
      PSL*
    }
  }
}

EHC_E10 -- Edit/Adjudication Results

Events: EHC^E10

MSH
[SFT*]
MSA
[ERR*]
INVOICE_PROCESSING_RESULTS_INFO* {
  IVC
  IPR
  PRODUCT_SERVICE_SECTION* {
    PSS
    PRODUCT_SERVICE_GROUP* {
      PSG
      PRODUCT_SERVICE_LINE_ITEM* {
        PSL
        [ADJ*]
      }
    }
  }
}

EHC_E12 -- Request Additional Information

Events: EHC^E12

MSH
[SFT*]
RFI
[CTD*]
IVC
PSS
PSG
[PID]
[PSL*]
REQUEST* {
  [CTD]
  OBR
  [NTE]
  [OBX*]
}

EHC_E13 -- Additional Information Response

Events: EHC^E13

MSH
[SFT*]
MSA
[ERR*]
RFI
[CTD*]
IVC
PSS
PSG
[PID]
[PSL*]
REQUEST* {
  [CTD]
  OBR
  [NTE]
  [OBX*]
}

EHC_E15 -- Payment/Remittance Advice

Events: EHC^E15

MSH
[SFT*]
PAYMENT_REMITTANCE_HEADER_INFO {
  PMT
  [PAYMENT_REMITTANCE_DETAIL_INFO]* {
    IPR
    IVC
    PRODUCT_SERVICE_SECTION* {
      PSS
      PRODUCT_SERVICE_GROUP* {
        PSG
        [PSL*]
        [ADJ*]
      }
    }
  }
}
[ADJUSTMENT_PAYEE]* {
  ADJ
  [ROL]
}

EHC_E20 -- Submit Authorization Request

Events: EHC^E20

MSH
[SFT*]
AUTHORIZATION_REQUEST* {
  IVC
  [CTD*]
  [LOC*]
  [ROL*]
  PAT_INFO* {
    PID
    [ACC]
    INSURANCE* {
      IN1
      [IN2]
    }
    [DIAGNOSIS]* {
      DG1
      [NTE*]
    }
    [PROCEDURE]* {
      PR1
      [NTE*]
    }
  }
}

EHC_E21 -- Cancel Authorization Request

Events: EHC^E21

MSH
[SFT*]
AUTHORIZATION_REQUEST* {
  IVC
  [CTD*]
}

EHC_E24 -- Authorization Response

Events: EHC^E24

MSH
[SFT*]
MSA
[ERR*]
AUTHORIZATION_RESPONSE_INFO* {
  IVC
  [CTD*]
}

ESR

ESR_U02 -- Equipment Status Request

Events: ESR^U02

MSH
[SFT*]
EQU
[ROL]

ESU

ESU_U01 -- Equipment Status Update

Events: ESU^U01

MSH
[SFT*]
EQU
[ISD*]
[ROL]

INR

INR_U06 -- Inventory Request

Events: INR^U06

MSH
[SFT*]
EQU
INV*
[ROL]

INU

INU_U05 -- Inventory Update

Events: INU^U05

MSH
[SFT*]
EQU
INV*
[ROL]

LSU

LSU_U12 -- Equipment Log/Service Update

Events: LSU^U12

MSH
[SFT*]
EQU
EQP*
[ROL]

MDM

MDM_T01 -- Original Document Notification

Events: MDM^T01, MDM^T03, MDM^T05, MDM^T07, MDM^T09, MDM^T11

MSH
[SFT*]
EVN
PID
PV1
TXA

MDM_T02 -- Original Document Notification and Content

Events: MDM^T02, MDM^T04, MDM^T06, MDM^T08, MDM^T10

MSH
[SFT*]
EVN
PID
PV1
TXA
OBSERVATION* {
  OBX
  [NTE*]
}

MDM_T03 -- Document Status Change Notification

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA

MDM_T04 -- Document Status Change Notification and Content

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA
OBSERVATION* {
  OBX
  [NTE*]
}

MDM_T05 -- Document Addendum Notification

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA

MDM_T06 -- Document Addendum Notification and Content

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA
OBSERVATION* {
  OBX
  [NTE*]
}

MDM_T07 -- Document Edit Notification

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA

MDM_T08 -- Document Edit Notification and Content

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA
OBSERVATION* {
  OBX
  [NTE*]
}

MDM_T09 -- Document Replacement Notification

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA

MDM_T10 -- Document Replacement Notification and Content

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA
OBSERVATION* {
  OBX
  [NTE*]
}

MDM_T11 -- Document Cancel Notification

Events: (direct)

MSH
[SFT*]
EVN
PID
PV1
TXA

MFK

MFK_M01 -- Master File Acknowledgment

Events: MFK^M01, MFK^M02, MFK^M03, MFK^M04, MFK^M05, MFK^M06, MFK^M07, MFK^M08, MFK^M09, MFK^M10, MFK^M11, MFK^M12, MFK^M13

MSH
[SFT*]
MSA
[ERR*]
MFI
[MFA*]

MFN

MFN_M01 -- Master File Not Otherwise Specified

Events: MFN^M01, MFN^M03, MFN^M04, MFN^M06, MFN^M07, MFN^M08, MFN^M09, MFN^M10, MFN^M11, MFN^M12, MFN^M13

MSH
[SFT*]
MFI
MF* {
  MFE
  [NTE*]
}

MFN_M02 -- Staff/Practitioner Master File

Events: MFN^M02

MSH
[SFT*]
MFI
MF_STAFF* {
  MFE
  STF
  [PRA]
  [ORG]
}

MFN_M03 -- Master File — Test/Observation

Events: (direct)

MSH
[SFT*]
MFI
MF_TEST* {
  MFE
  OM1
  [NTE*]
}

MFN_M04 -- Master File — Charge Description

Events: (direct)

MSH
[SFT*]
MFI
MF_CDM* {
  MFE
  CDM
  [NTE*]
}

MFN_M05 -- Patient Location Master File

Events: MFN^M05

MSH
[SFT*]
MFI
MF_LOCATION* {
  MFE
  LOC
  [LCH*]
  [LRL*]
  [MF_LOC_DEPT]* {
    LDP
    [LCH*]
    [LCC*]
  }
}

MFN_M06 -- Master File — Clinical Study

Events: (direct)

MSH
[SFT*]
MFI
MF_CLIN_STUDY* {
  MFE
  CM0
  [CM1*]
  [CM2*]
}

MFN_M07 -- Master File — Observation — Numeric

Events: (direct)

MSH
[SFT*]
MFI
MF_OBS_ATTRIBUTES* {
  MFE
  OM1
  [OM2]
  [OM3]
  [OM4]
}

MFN_M08 -- Master File — Test/Observation Numeric

Events: (direct)

MSH
[SFT*]
MFI
MF_TEST_NUMERIC* {
  MFE
  OM1
  [OM2]
  [OM3]
  [OM4]
}

MFN_M09 -- Master File — Test/Observation Categorical

Events: (direct)

MSH
[SFT*]
MFI
MF_TEST_CATEGORICAL* {
  MFE
  OM1
  [OM3]
  [OM4*]
}

MFN_M10 -- Master File — Test/Observation Batteries

Events: (direct)

MSH
[SFT*]
MFI
MF_TEST_BATTERIES* {
  MFE
  OM1
  [OM5]
  [OM4*]
}

MFN_M11 -- Master File — Test/Calculated Observations

Events: (direct)

MSH
[SFT*]
MFI
MF_TEST_CALCULATED* {
  MFE
  OM1
  [OM6]
  OM2
}

MFN_M12 -- Master File — Additional Observation Attributes

Events: (direct)

MSH
[SFT*]
MFI
MF_OBS_ATTRIBUTES* {
  MFE
  OM1
  [OM7]
}

MFN_M13 -- Master File — Inventory Item

Events: (direct)

MSH
[SFT*]
MFI
MF_INV_ITEM* {
  MFE
  IIM
}

MFN_M15 -- Master File Notification — Inventory Item Enhanced

Events: MFN^M15

MSH
[SFT*]
MFI
MF_INV_ITEM* {
  MFE
  IIM
}

MFQ

MFQ_M01 -- Master File Query

Events: MFQ^M01

MSH
[SFT*]
QRD
[QRF]

MFR

MFR_M01 -- Master File Query Response

Events: MFR^M01

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
[QRF]
MFI
MF_QUERY* {
  MFE
  [NTE*]
}
[DSC]

MFR_M04 -- Master File Response — Charge Description

Events: MFR^M04

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
[QRF]
MFI
MF_QUERY* {
  MFE
  CDM
  [LOC*]
  [PRC*]
}
[DSC]

MFR_M05 -- Master File Response — Patient Location

Events: MFR^M05

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
[QRF]
MFI
MF_QUERY* {
  MFE
  LOC
  [LCH*]
  [LRL*]
  [MF_LOC_DEPT]* {
    LDP
    [LCH*]
    [LCC*]
  }
}
[DSC]

MFR_M06 -- Master File Response — Clinical Study

Events: MFR^M06

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
[QRF]
MFI
MF_QUERY* {
  MFE
  CM0
  [CM1*]
  [CM2*]
}
[DSC]

MFR_M07 -- Master File Response — Calendar/Campaign

Events: MFR^M07

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
[QRF]
MFI
MF_QUERY* {
  MFE
  CM0
}
[DSC]

NMD

NMD_N02 -- Application Management Data

Events: NMD^N02

MSH
[SFT*]
CLOCK_AND_STATS* {
  NCK
  [NTE]
  [NST]
  [NTE]
  [NSC]
  [NTE]
}

NMQ

NMQ_N01 -- Application Management Query

Events: NMQ^N01

MSH
[SFT*]
QRD
[QRF]
[CLOCK_AND_STATS]* {
  NCK
  [NTE]
  [NST]
  [NTE]
  [NSC]
  [NTE]
}

NMR

NMR_N01 -- Application Management Response

Events: NMR^N01

MSH
[SFT*]
MSA
[ERR*]
CLOCK_AND_STATS* {
  NCK
  [NTE]
  [NST]
  [NTE]
  [NSC]
  [NTE]
}

OMB

OMB_O27 -- Blood Product Order

Events: OMB^O27

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  BPO
  [SPM]
  [NTE*]
  [DG1*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [FT1*]
  [BLG]
}

OMD

OMD_O03 -- Dietary Order

Events: OMD^O03

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER_DIET* {
  ORC
  [DIET] {
    ODS*
    [NTE*]
  }
  [ORDER_TRAY] {
    ODT*
    [NTE*]
  }
}

OMG

OMG_O19 -- General Clinical Order

Events: OMG^O19

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  OBR
  [NTE*]
  [CTD]
  [DG1*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [PRIOR_RESULT]* {
    ORDER_PRIOR* {
      ORC
      OBR
      [NTE*]
      [OBSERVATION_PRIOR]* {
        OBX
        [NTE*]
      }
    }
  }
  [FT1*]
  [CTI*]
  [BLG]
}

OMI

OMI_O23 -- Imaging Order

Events: OMI^O23

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  OBR
  [NTE*]
  [CTD]
  [DG1*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  IPC*
}

OML

OML_O21 -- Laboratory Order

Events: OML^O21

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  [OBSERVATION_REQUEST] {
    OBR
    [TCD]
    [NTE*]
    [DG1*]
    [OBSERVATION]* {
      OBX
      [TCD]
      [NTE*]
    }
    [SPM]
    [OBX*]
    [PRIOR_RESULT]* {
      [AL1*]
      ORDER_PRIOR* {
        ORC
        OBR
        [NTE*]
        [OBSERVATION_PRIOR]* {
          OBX
          [NTE*]
        }
      }
    }
  }
  [FT1*]
  [CTI*]
  [BLG]
}

OML_O33 -- Laboratory Order — Multiple Orders Per Specimen

Events: OML^O33

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
SPECIMEN* {
  SPM
  [OBX*]
  [SAC*]
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [OBSERVATION_REQUEST] {
      OBR
      [TCD]
      [NTE*]
      [DG1*]
      [OBSERVATION]* {
        OBX
        [TCD]
        [NTE*]
      }
      [PRIOR_RESULT]* {
        [AL1*]
        ORDER_PRIOR* {
          ORC
          OBR
          [NTE*]
          [OBSERVATION_PRIOR]* {
            OBX
            [NTE*]
          }
        }
      }
    }
    [FT1*]
    [CTI*]
    [BLG]
  }
}

OML_O35 -- Laboratory Order — Multiple Orders Per Container

Events: OML^O35

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
SPECIMEN* {
  SPM
  [OBX*]
  [SAC*]
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [OBSERVATION_REQUEST] {
      OBR
      [TCD]
      [NTE*]
      [DG1*]
      [OBSERVATION]* {
        OBX
        [TCD]
        [NTE*]
      }
    }
    [FT1*]
    [CTI*]
    [BLG]
  }
}

OML_O39 -- Specimen Shipment Order

Events: OML^O39

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
SPECIMEN* {
  SPM
  [OBX*]
  [SAC*]
  [ORDER]* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [OBSERVATION_REQUEST] {
      OBR
      [TCD]
      [NTE*]
      [DG1*]
      [OBSERVATION]* {
        OBX
        [TCD]
        [NTE*]
      }
    }
    [FT1*]
    [CTI*]
    [BLG]
  }
}

OMN

OMN_O07 -- Non-Stock Requisition Order

Events: OMN^O07

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  RQD
  [RQ1]
  [NTE*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [BLG]
}

OMP

OMP_O09 -- Pharmacy/Treatment Order

Events: OMP^O09

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  RXO
  [NTE*]
  RXR*
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [FT1*]
  [BLG]
}

OMS

OMS_O05 -- Stock Requisition Order

Events: OMS^O05

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
  [AL1*]
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  RQD
  [RQ1]
  [NTE*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [BLG]
}

ORA

ORA_R33 -- Observation Report Acknowledgment

Events: ORA^R33

MSH
MSA
[ERR*]
[SFT*]

ORA_R41 -- Observation Report Alert Acknowledgment

Events: ORA^R41

MSH
MSA
[ERR*]
[SFT*]

ORB

ORB_O28 -- Blood Product Order Acknowledgment

Events: ORB^O28

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [BPO]
  }
}

ORD

ORD_O04 -- Dietary Order Acknowledgment

Events: ORD^O04

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER_DIET* {
    ORC
    [TIMING_DIET]* {
      TQ1
      [TQ2*]
    }
    [ODS*]
    [NTE*]
  }
  [ORDER_TRAY]* {
    ORC
    [TIMING_TRAY]* {
      TQ1
      [TQ2*]
    }
    [ODT*]
    [NTE*]
  }
}

ORF

ORF_R04 -- Response to Query — Transmission of Requested Observation

Events: ORF^R04

MSH
MSA
[QRD]
[QRF]
[QUERY_RESPONSE]* {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    [ORC]
    OBR
    [NTE*]
    [TIMING_QTY]* {
      TQ1
      [TQ2*]
    }
    [OBSERVATION]* {
      [OBX]
      [NTE*]
    }
  }
}
[ERR*]
[QAK]
[DSC]

ORG

ORG_O20 -- General Clinical Order Response

Events: ORG^O20

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [OBR]
    [NTE*]
    [CTI*]
  }
}

ORI

ORI_O24 -- Imaging Order Response

Events: ORI^O24

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [OBR]
    [NTE*]
    [IPC*]
  }
}

ORL

ORL_O22 -- General Laboratory Order Response

Events: ORL^O22

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [OBSERVATION_REQUEST] {
      OBR
      [SPM]
      [SAC]
    }
  }
}

ORL_O34 -- Laboratory Order Response — Specimen Oriented

Events: ORL^O34

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
  }
  SPECIMEN* {
    SPM
    [SAC*]
    ORDER* {
      ORC
      [TIMING]* {
        TQ1
        [TQ2*]
      }
      [OBSERVATION_REQUEST] {
        OBR
        [SPM]
      }
    }
  }
}

ORL_O36 -- Laboratory Order Response — Container Oriented

Events: ORL^O36

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
  }
  SPECIMEN* {
    SPM
    [SAC*]
    ORDER* {
      ORC
      [TIMING]* {
        TQ1
        [TQ2*]
      }
      [OBSERVATION_REQUEST] {
        OBR
      }
    }
  }
}

ORL_O40 -- Specimen Shipment Order Response

Events: ORL^O40

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
  }
  SPECIMEN* {
    SPM
    [SAC*]
    [ORDER]* {
      ORC
      [TIMING]* {
        TQ1
        [TQ2*]
      }
      [OBSERVATION_REQUEST] {
        OBR
      }
    }
  }
}

ORM

ORM_O01 -- General Order Message

Events: ORM^O01

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
  [GT1]
}
ORDER* {
  ORC
  [ORDER_DETAIL] {
    OBR
    [NTE*]
    [CTD]
    [DG1*]
    [OBSERVATION]* {
      OBX
      [NTE*]
    }
  }
  [FT1*]
  [CTI*]
  [BLG]
}

ORN

ORN_O08 -- Non-Stock Requisition Acknowledgment

Events: ORN^O08

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [RQD]
    [RQ1]
    [NTE*]
  }
}

ORP

ORP_O10 -- Pharmacy/Treatment Order Acknowledgment

Events: ORP^O10

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [RXO]
    [NTE*]
    [RXR*]
    [RXC*]
  }
}

ORR

ORR_O02 -- General Order Response

Events: ORR^O02

MSH
MSA
[ERR*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [OBR]
    [NTE*]
  }
}

ORS

ORS_O06 -- Stock Requisition Acknowledgment

Events: ORS^O06

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [RQD]
    [RQ1]
    [NTE*]
  }
}

ORU

ORU_R01 -- Unsolicited Observation Result

Events: ORU^R01

MSH
[SFT*]
PATIENT_RESULT* {
  [PATIENT] {
    PID
    [PD1]
    [NTE*]
    [NK1*]
    [VISIT] {
      PV1
      [PV2]
    }
  }
  ORDER_OBSERVATION* {
    [ORC]
    OBR
    [NTE*]
    [TIMING_QTY]* {
      TQ1
      [TQ2*]
    }
    [CTD]
    [OBSERVATION]* {
      OBX
      [NTE*]
    }
    [SPECIMEN]* {
      SPM
      [OBSERVATION]* {
        OBX
        [NTE*]
      }
    }
    [FT1*]
    [CTI*]
  }
}
[DSC]

ORU_R30 -- Unsolicited Point-Of-Care Observation Without Existing Order

Events: ORU^R30, ORU^R31, ORU^R32

MSH
[SFT*]
PID
[PD1]
[OBX*]
ORDER_OBSERVATION* {
  ORC
  OBR
  [NTE*]
  [TIMING_QTY]* {
    TQ1
    [TQ2*]
  }
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
}

ORU_R32 -- Unsolicited Pre-ordered Point-of-Care Observation

Events: (direct)

MSH
[SFT*]
PID
[PD1]
[OBX*]
ORDER_OBSERVATION* {
  ORC
  OBR
  [NTE*]
  [TIMING_QTY]* {
    TQ1
    [TQ2*]
  }
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
}

OSQ

OSQ_Q06 -- Query for Order Status

Events: OSQ^Q06

MSH
[SFT*]
QRD
[QRF]
[DSC]

OSR

OSR_Q06 -- Query Response for Order Status

Events: OSR^Q06

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
QAK
QRD
[QRF]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [OBR]
    [NTE*]
  }
}
[DSC]

OUL

OUL_R21 -- Unsolicited Laboratory Observation

Events: OUL^R21

MSH
[SFT*]
[NTE]
[PATIENT] {
  PID
  [PD1]
  [PV1]
  [PV2]
}
ORDER_OBSERVATION* {
  [ORC]
  OBR
  [NTE*]
  [TIMING_QTY]* {
    TQ1
    [TQ2*]
  }
  [OBSERVATION]* {
    [OBX]
    [TCD]
    [SID]
    [NTE*]
  }
  [CTI*]
}

OUL_R22 -- Unsolicited Specimen Oriented Observation

Events: OUL^R22

MSH
[SFT*]
[NTE]
[PATIENT] {
  PID
  [PD1]
  [PV1]
  [PV2]
}
SPECIMEN* {
  SPM
  [OBX*]
  [CONTAINER]* {
    SAC
    [INV]
  }
  ORDER* {
    OBR
    [ORC]
    [NTE*]
    [TIMING_QTY]* {
      TQ1
      [TQ2*]
    }
    [RESULT]* {
      OBX
      [TCD]
      [SID]
      [NTE*]
    }
    [CTI*]
  }
}

OUL_R23 -- Unsolicited Specimen Container Oriented Observation

Events: OUL^R23

MSH
[SFT*]
[NTE]
[PATIENT] {
  PID
  [PD1]
  [PV1]
  [PV2]
}
SPECIMEN* {
  SPM
  [OBX*]
  CONTAINER* {
    SAC
    [INV]
    ORDER* {
      OBR
      [ORC]
      [NTE*]
      [TIMING_QTY]* {
        TQ1
        [TQ2*]
      }
      [RESULT]* {
        OBX
        [TCD]
        [SID]
        [NTE*]
      }
      [CTI*]
    }
  }
}

OUL_R24 -- Unsolicited Order Oriented Observation

Events: OUL^R24

MSH
[SFT*]
[NTE]
[PATIENT] {
  PID
  [PD1]
  [PV1]
  [PV2]
}
ORDER* {
  OBR
  [ORC]
  [NTE*]
  [TIMING_QTY]* {
    TQ1
    [TQ2*]
  }
  [SPECIMEN]* {
    SPM
    [OBX*]
    [CONTAINER]* {
      SAC
      [INV]
    }
  }
  [RESULT]* {
    OBX
    [TCD]
    [SID]
    [NTE*]
  }
  [CTI*]
}

PEX

PEX_P07 -- Product Experience

Events: PEX^P07, PEX^P08

MSH
[SFT*]
EVN
PID
[PD1]
[NTE*]
EXPERIENCE* {
  PES
  PEX_OBSERVATION* {
    PEO
    PEX_CAUSE* {
      PCR
      [RX_ORDER] {
        RXE
        [TIMING_QTY]* {
          TQ1
          [TQ2*]
        }
        [RXR*]
      }
      [RX_ADMINISTRATION]* {
        RXA
        [RXR]
      }
      [PRB*]
      [OBX*]
      [NTE*]
      [NK1_TIMING_QTY]* {
        NK1
        [TIMING_QTY]* {
          TQ1
          [TQ2*]
        }
      }
    }
  }
}

PGL

PGL_PC6 -- Goal Add

Events: PGL^PC6, PGL^PC7, PGL^PC8

MSH
[SFT*]
PID
PATIENT_VISIT {
  PV1
  [PV2]
}
GOAL* {
  GOL
  [NTE*]
  [VAR*]
  [GOAL_ROLE]* {
    ROL
    [VAR*]
  }
  [PATHWAY]* {
    PTH
    [VAR*]
  }
  [GOAL_OBSERVATION]* {
    OBX
    [NTE*]
  }
  [PROBLEM]* {
    PRB
    [NTE*]
    [VAR*]
    [PROBLEM_ROLE]* {
      ROL
      [VAR*]
    }
    [PROBLEM_OBSERVATION]* {
      OBX
      [NTE*]
    }
  }
  [ORDER]* {
    ORC
    [ORDER_DETAIL] {
      OBR
      [NTE*]
      [VAR*]
      [ORDER_OBSERVATION]* {
        OBX
        [NTE*]
        [VAR*]
      }
    }
  }
}

PMU

PMU_B01 -- Add Personnel Record

Events: PMU^B01, PMU^B02, PMU^B05, PMU^B06

MSH
[SFT*]
EVN
STF
[PRA*]
[ORG*]
[AFF*]
[LAN*]
[EDU*]
[CER*]

PMU_B03 -- Delete Personnel Record

Events: PMU^B03

MSH
[SFT*]
EVN
STF

PMU_B04 -- Active Practicing Person

Events: PMU^B04

MSH
[SFT*]
EVN
STF
[PRA*]
[ORG*]

PMU_B07 -- Grant Certificate/Permission

Events: PMU^B07

MSH
[SFT*]
EVN
STF
[PRA*]
[CER*]

PMU_B08 -- Revoke Certificate/Permission

Events: PMU^B08

MSH
[SFT*]
EVN
STF
[PRA*]
[CER*]

PPG

PPG_PCG -- Goal Query Response

Events: PPG^PCG, PPG^PCH, PPG^PCJ

MSH
[SFT*]
MSA
[ERR]
[QAK]
QRD
PID
PATIENT_VISIT {
  PV1
  [PV2]
}
GOAL* {
  GOL
  [NTE*]
  [VAR*]
  [GOAL_ROLE]* {
    ROL
    [VAR*]
  }
  [GOAL_OBSERVATION]* {
    OBX
    [NTE*]
  }
  [PROBLEM]* {
    PRB
    [NTE*]
    [VAR*]
    [PROBLEM_OBSERVATION]* {
      OBX
      [NTE*]
    }
    [ORDER]* {
      ORC
      [ORDER_DETAIL] {
        OBR
        [NTE*]
        [VAR*]
        [ORDER_OBSERVATION]* {
          OBX
          [NTE*]
          [VAR*]
        }
      }
    }
  }
}

PPP

PPP_PCB -- Pathway Add

Events: PPP^PCB, PPP^PCC, PPP^PCD

MSH
[SFT*]
PID
PATIENT_VISIT {
  PV1
  [PV2]
}
PATHWAY* {
  PTH
  [NTE*]
  [VAR*]
  [PATHWAY_ROLE]* {
    ROL
    [VAR*]
  }
  [PROBLEM]* {
    PRB
    [NTE*]
    [VAR*]
    [PROBLEM_ROLE]* {
      ROL
      [VAR*]
    }
    [PROBLEM_OBSERVATION]* {
      OBX
      [NTE*]
    }
    [GOAL]* {
      GOL
      [NTE*]
      [VAR*]
      [GOAL_ROLE]* {
        ROL
        [VAR*]
      }
      [GOAL_OBSERVATION]* {
        OBX
        [NTE*]
      }
    }
    [ORDER]* {
      ORC
      [ORDER_DETAIL] {
        OBR
        [NTE*]
        [VAR*]
        [ORDER_OBSERVATION]* {
          OBX
          [NTE*]
          [VAR*]
        }
      }
    }
  }
}

PPR

PPR_PC1 -- Problem Add

Events: PPR^PC1, PPR^PC2, PPR^PC3

MSH
[SFT*]
PID
PATIENT_VISIT {
  PV1
  [PV2]
}
PROBLEM* {
  PRB
  [NTE*]
  [VAR*]
  [PROBLEM_ROLE]* {
    ROL
    [VAR*]
  }
  [PATHWAY]* {
    PTH
    [VAR*]
  }
  [PROBLEM_OBSERVATION]* {
    OBX
    [NTE*]
  }
  [GOAL]* {
    GOL
    [NTE*]
    [VAR*]
    [GOAL_ROLE]* {
      ROL
      [VAR*]
    }
    [GOAL_OBSERVATION]* {
      OBX
      [NTE*]
    }
  }
  [ORDER]* {
    ORC
    [ORDER_DETAIL] {
      OBR
      [NTE*]
      [VAR*]
      [ORDER_OBSERVATION]* {
        OBX
        [NTE*]
        [VAR*]
      }
    }
  }
}

PPT

PPT_PCL -- Pathway Query Response

Events: PPT^PCL

MSH
[SFT*]
MSA
[ERR]
[QAK]
QRD
PID
PATIENT_VISIT {
  PV1
  [PV2]
}
PATHWAY* {
  PTH
  [NTE*]
  [VAR*]
  [PROBLEM]* {
    PRB
    [NTE*]
    [VAR*]
    [PROBLEM_OBSERVATION]* {
      OBX
      [NTE*]
    }
    [ORDER]* {
      ORC
      [ORDER_DETAIL] {
        OBR
        [NTE*]
        [VAR*]
        [ORDER_OBSERVATION]* {
          OBX
          [NTE*]
          [VAR*]
        }
      }
    }
  }
}

PPV

PPV_PCA -- Patient Goal Response

Events: PPV^PCA

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
PATIENT* {
  PID
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  GOAL* {
    GOL
    [NTE*]
    [VAR*]
    [GOAL_ROLE]* {
      ROL
      [VAR*]
    }
    [GOAL_PATHWAY]* {
      PTH
      [VAR*]
    }
    [GOAL_OBSERVATION]* {
      OBX
      [NTE*]
    }
    [PROBLEM]* {
      PRB
      [NTE*]
      [VAR*]
      [PROBLEM_ROLE]* {
        ROL
        [VAR*]
      }
      [PROBLEM_OBSERVATION]* {
        OBX
        [NTE*]
      }
    }
    [ORDER]* {
      ORC
      [ORDER_DETAIL] {
        OBR
        [NTE*]
        [VAR*]
        [ORDER_OBSERVATION]* {
          OBX
          [NTE*]
          [VAR*]
        }
      }
    }
  }
}

PRR

PRR_PC5 -- Patient Problem Response

Events: PRR^PC5

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
PATIENT* {
  PID
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  PROBLEM* {
    PRB
    [NTE*]
    [VAR*]
    [PROBLEM_ROLE]* {
      ROL
      [VAR*]
    }
    [PROBLEM_PATHWAY]* {
      PTH
      [VAR*]
    }
    [PROBLEM_OBSERVATION]* {
      OBX
      [NTE*]
    }
    [GOAL]* {
      GOL
      [NTE*]
      [VAR*]
      [GOAL_ROLE]* {
        ROL
        [VAR*]
      }
      [GOAL_OBSERVATION]* {
        OBX
        [NTE*]
      }
    }
    [ORDER]* {
      ORC
      [ORDER_DETAIL] {
        OBR
        [NTE*]
        [VAR*]
        [ORDER_OBSERVATION]* {
          OBX
          [NTE*]
          [VAR*]
        }
      }
    }
  }
}

PTR

PTR_PCF -- Patient Pathway Response

Events: PTR^PCF

MSH
[SFT*]
MSA
[ERR*]
[QAK]
QRD
PATIENT* {
  PID
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  PROBLEM* {
    PRB
    [NTE*]
    [VAR*]
    [PROBLEM_ROLE]* {
      ROL
      [VAR*]
    }
    [PROBLEM_PATHWAY]* {
      PTH
      [VAR*]
    }
    [PROBLEM_OBSERVATION]* {
      OBX
      [NTE*]
    }
    [GOAL]* {
      GOL
      [NTE*]
      [VAR*]
      [GOAL_ROLE]* {
        ROL
        [VAR*]
      }
      [GOAL_OBSERVATION]* {
        OBX
        [NTE*]
      }
    }
    [ORDER]* {
      ORC
      [ORDER_DETAIL] {
        OBR
        [NTE*]
        [VAR*]
        [ORDER_OBSERVATION]* {
          OBX
          [NTE*]
          [VAR*]
        }
      }
    }
  }
}

QBP

QBP_Q11 -- Query by Parameter — Segment Pattern Response

Events: QBP^Q11

MSH
[SFT*]
QPD
RCP
[DSC]

QBP_Q13 -- Query by Parameter — Tabular Response

Events: QBP^Q13

MSH
[SFT*]
QPD
[RDF]
RCP
[DSC]

QBP_Q15 -- Query by Parameter — Display Response

Events: QBP^Q15

MSH
[SFT*]
QPD
RCP
[DSC]

QBP_Q21 -- Query by Parameter

Events: QBP^Q21, QBP^Q22, QBP^Q23, QBP^Q24, QBP^Q25

MSH
[SFT*]
QPD
RCP
[DSC]

QBP_Z73 -- Information about Pending Events

Events: QBP^Z73

MSH
[SFT*]
QPD
RCP
[DSC]

QCK

QCK_Q02 -- Cancel Query

Events: QCK^Q02

MSH
[SFT*]
MSA
[ERR]
[QAK]

QCN

QCN_J01 -- Cancel Subscription

Events: QCN^J01

MSH
[SFT*]
QID

QRY

QRY -- Original-Style Query

Events: (direct)

MSH
[SFT*]
QRD
[QRF]
[DSC]

QRY_A19 -- Patient Query

Events: QRY^A19

MSH
[SFT*]
QRD
[QRF]

QRY_PC4 -- Problem Query

Events: QRY^PC4, QRY^PC5, QRY^PC9, QRY^PCE, QRY^PCK

MSH
[SFT*]
QRD
[QRF]

QRY_Q01 -- Query Sent for Immediate Response

Events: QRY^Q01

MSH
[SFT*]
QRD
[QRF]
[DSC]

QRY_Q02 -- Query Sent for Deferred Response

Events: QRY^Q02

MSH
[SFT*]
QRD
[QRF]
[DSC]

QRY_R02 -- Query for Results of Observation

Events: QRY^R02

MSH
[SFT*]
QRD
[QRF]
[DSC]

QSB

QSB_Q16 -- Create Subscription

Events: QSB^Q16

MSH
[SFT*]
QPD
RCP
[DSC]

QVR

QVR_Q17 -- Query for Previous Events

Events: QVR^Q17

MSH
[SFT*]
QPD
RCP
[DSC]

RAR

RAR_RAR -- Pharmacy Administration Information

Events: RAR^RAR

MSH
MSA
[ERR*]
[SFT*]
DEFINITION* {
  QRD
  [QRF]
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [ADMINISTRATION]* {
      RXA
      RXR
    }
  }
}

RAS

RAS_O17 -- Pharmacy/Treatment Administration

Events: RAS^O17

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [AL1*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  ADMINISTRATION* {
    RXA
    RXR
    [OBX*]
  }
  [CTI*]
}

RCI

RCI_I05 -- Return Clinical Information

Events: RCI^I05

MSH
[SFT*]
MSA
QRD
[QRF]
PROVIDER* {
  PRD
  [CTD*]
}
PID
[DG1*]
[DRG*]
[AL1*]
[OBSERVATION]* {
  OBR
  [NTE*]
  [RESULTS]* {
    OBX
    [NTE*]
  }
}
[NTE*]

RCL

RCL_I06 -- Request Clinical Data Listing

Events: RCL^I06

MSH
[SFT*]
MSA
QRD
[QRF]
PROVIDER* {
  PRD
  [CTD*]
}
PID
[DG1*]
[DRG*]
[AL1*]
[NTE*]
[DSP*]
[DSC]

RDE

RDE_O11 -- Pharmacy/Treatment Encoded Order

Events: RDE^O11

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
}
ORDER* {
  ORC
  [TIMING_ENCODED]* {
    TQ1
    [TQ2*]
  }
  RXE
  [NTE*]
  RXR*
  [RXC*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [FT1*]
  [CTI*]
}

RDR

RDR_RDR -- Pharmacy Dispense Information

Events: RDR^RDR

MSH
MSA
[ERR*]
[SFT*]
DEFINITION* {
  QRD
  [QRF]
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [DISPENSE]* {
      RXD
      RXR*
      [RXC*]
    }
  }
}

RDS

RDS_O13 -- Pharmacy/Treatment Dispense

Events: RDS^O13

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [PD1]
  [NTE*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
  [INSURANCE]* {
    IN1
    [IN2]
    [IN3]
  }
}
ORDER* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  RXD
  [NTE*]
  RXR*
  [RXC*]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
  [FT1*]
}

RDY

RDY_K15 -- Display Based Response

Events: RDY^K15

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[DISPLAY]* {
  DSP
}
[DSC]

REF

REF_I12 -- Patient Referral

Events: REF^I12, REF^I13, REF^I14, REF^I15

MSH
[SFT*]
[RF1]
[AUTHORIZATION_CONTACT] {
  AUT
  [CTD]
}
PROVIDER_CONTACT* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GT1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[ACC]
[DG1*]
[DRG*]
[AL1*]
[PROCEDURE]* {
  PR1
  [ROL*]
}
[OBSERVATION]* {
  OBX
  [NTE*]
}
[PATIENT_VISIT] {
  PV1
  [PV2]
}
[NTE*]

RER

RER_RER -- Pharmacy Encoded Order Information

Events: RER^RER

MSH
MSA
[ERR*]
[SFT*]
DEFINITION* {
  QRD
  [QRF]
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    RXE
    RXR*
    [RXC*]
  }
}

RGR

RGR_RGR -- Pharmacy/Treatment Dose Information

Events: RGR^RGR

MSH
[SFT*]
MSA
[ERR*]
DEFINITION* {
  QRD
  [QRF]
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [ENCODING] {
      RXE
      RXR*
      [RXC*]
    }
    RXG*
    RXR*
    [RXC*]
  }
}
[DSC]

RGV

RGV_O15 -- Pharmacy/Treatment Give

Events: RGV^O15

MSH
[SFT*]
[NTE*]
[PATIENT] {
  PID
  [NTE*]
  [AL1*]
  [PATIENT_VISIT] {
    PV1
    [PV2]
  }
}
ORDER* {
  ORC
  [TIMING_GIVE]* {
    TQ1
    [TQ2*]
  }
  GIVE {
    RXG
    [TIMING_GIVE]* {
      TQ1
      [TQ2*]
    }
    RXR*
    [RXC*]
  }
  [OBSERVATION]* {
    [OBX]
    [NTE*]
  }
}

ROR

ROR_ROR -- Pharmacy Prescription Order Information

Events: ROR^ROR

MSH
MSA
[ERR*]
[SFT*]
DEFINITION* {
  QRD
  [QRF]
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    RXO
    RXR*
    [RXC*]
  }
}

RPA

RPA_I08 -- Request for Treatment Authorization Information Response

Events: RPA^I08, RPA^I09, RPA^I10, RPA^I11

MSH
[SFT*]
MSA
[RF1]
[AUTHORIZATION] {
  AUT
  [CTD]
}
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GT1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[ACC]
[DG1*]
[DRG*]
[AL1*]
PROCEDURE* {
  PR1
  [ROL*]
}
[OBSERVATION]* {
  OBR
  [NTE*]
  [RESULTS]* {
    OBX
    [NTE*]
  }
}
[VISIT] {
  PV1
  [PV2]
}
[NTE*]

RPI

RPI_I01 -- Return Patient Information

Events: RPI^I01

MSH
[SFT*]
MSA
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GUARANTOR_INSURANCE] {
  [GT1*]
  INSURANCE* {
    IN1
    [IN2]
    [IN3]
  }
}
[NTE*]

RPI_I04 -- Return Patient Information — Insurance

Events: RPI^I04

MSH
[SFT*]
MSA
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GUARANTOR_INSURANCE] {
  [GT1*]
  INSURANCE* {
    IN1
    [IN2]
    [IN3]
  }
}
[NTE*]

RPL

RPL_I02 -- Return Patient Display List

Events: RPL^I02

MSH
[SFT*]
MSA
PROVIDER* {
  PRD
  [CTD*]
}
[NTE*]
[DSP*]
[DSC]

RPR

RPR_I03 -- Return Patient Subscription List

Events: RPR^I03

MSH
[SFT*]
MSA
PROVIDER* {
  PRD
  [CTD*]
}
[NTE*]

RQA

RQA_I08 -- Request for Treatment Authorization Information

Events: RQA^I08, RQA^I09, RQA^I10, RQA^I11

MSH
[SFT*]
[RF1]
[AUTHORIZATION] {
  AUT
  [CTD]
}
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GT1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[ACC]
[DG1*]
[DRG*]
[AL1*]
PROCEDURE* {
  PR1
  [ROL*]
}
[OBSERVATION]* {
  OBR
  [NTE*]
  [RESULTS]* {
    OBX
    [NTE*]
  }
}
[VISIT] {
  PV1
  [PV2]
}
[NTE*]

RQC

RQC_I05 -- Request for Patient Clinical Information

Events: RQC^I05, RQC^I06

MSH
[SFT*]
QRD
[QRF]
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GT1*]
[NTE*]

RQI

RQI_I01 -- Request for Insurance Information

Events: RQI^I01, RQI^I02, RQI^I03

MSH
[SFT*]
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GUARANTOR_INSURANCE] {
  [GT1*]
  INSURANCE* {
    IN1
    [IN2]
    [IN3]
  }
}
[NTE*]

RQP

RQP_I04 -- Request for Patient Demographics

Events: RQP^I04

MSH
[SFT*]
PROVIDER* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GT1*]
[NTE*]

RRA

RRA_O18 -- Pharmacy/Treatment Administration Acknowledgment

Events: RRA^O18

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [ADMINISTRATION] {
      [RXA*]
      RXR
    }
  }
}

RRD

RRD_O14 -- Pharmacy/Treatment Dispense Acknowledgment

Events: RRD^O14

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [DISPENSE] {
      RXD
      [RXR*]
      [RXC*]
    }
  }
}

RRE

RRE_O12 -- Pharmacy/Treatment Encoded Order Acknowledgment

Events: RRE^O12

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    RXE
    [RXR*]
    [RXC*]
  }
}

RRG

RRG_O16 -- Pharmacy/Treatment Give Acknowledgment

Events: RRG^O16

MSH
MSA
[ERR*]
[SFT*]
[NTE*]
[RESPONSE] {
  [PATIENT] {
    PID
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    [GIVE] {
      RXG
      [TIMING_GIVE]* {
        TQ1
        [TQ2*]
      }
      [RXR*]
      [RXC*]
    }
  }
}

RRI

RRI_I12 -- Return Referral Info

Events: RRI^I12, RRI^I13, RRI^I14, RRI^I15

MSH
MSA
[SFT*]
[RF1]
[AUTHORIZATION_CONTACT] {
  AUT
  [CTD]
}
PROVIDER_CONTACT* {
  PRD
  [CTD*]
}
PID
[NK1*]
[GT1*]
[INSURANCE]* {
  IN1
  [IN2]
  [IN3]
}
[ACC]
[DG1*]
[DRG*]
[AL1*]
[PROCEDURE]* {
  PR1
  [ROL*]
}
[OBSERVATION]* {
  OBX
  [NTE*]
}
[PATIENT_VISIT] {
  PV1
  [PV2]
}
[NTE*]

RSP

RSP_K11 -- Segment Pattern Response in Response to QBP^Q11

Events: RSP^K11

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[ROW_DEFINITION] {
  RDF
  [RDT*]
}
[DSC]

RSP_K13 -- Segment Pattern Response in Response to QBP^Q13

Events: RSP^K13

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[ROW_DEFINITION] {
  RDF
  [RDT*]
}
[DSC]

RSP_K15 -- Display Based Response

Events: RSP^K15

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[DSP*]
[DSC]

RSP_K21 -- Segment Pattern Response

Events: RSP^K21, RSP^K22

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[QUERY_RESPONSE]* {
  PID
  [PD1]
  [NK1*]
  [QRI]
}
[DSC]

RSP_K23 -- Allocate Identifiers Response

Events: RSP^K23, RSP^K24

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[PID]
[DSC]

RSP_K25 -- Personnel Information Response

Events: RSP^K25

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[STAFF]* {
  STF
  [PRA]
  [ORG*]
  [AFF*]
  [LAN*]
  [EDU*]
  [CER*]
}
[DSC]

RSP_K31 -- Pharmacy Information Comprehensive Response

Events: RSP^K31

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[RCP]
[RESPONSE]* {
  [PATIENT] {
    PID
    [PD1]
    [NTE*]
    [AL1*]
    [PATIENT_VISIT] {
      PV1
      [PV2]
    }
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    RXD
    RXR*
    [RXC*]
    [OBSERVATION]* {
      [OBX]
      [NTE*]
    }
  }
}
[DSC]

RSP_Q11 -- Segment Pattern Response

Events: RSP^Q11

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[QUERY_RESPONSE]* {
  PID
  [PD1]
  [NK1*]
  [QRI]
}
[DSC]

RSP_Z82 -- Dispense History Response

Events: RSP^Z82

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[RCP]
[QUERY_RESPONSE]* {
  [PATIENT] {
    PID
    [PD1]
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    RXD
    RXR*
    [RXC*]
    [OBSERVATION]* {
      [OBX]
      [NTE*]
    }
  }
}
[DSC]

RSP_Z86 -- Pharmacy Information Comprehensive Response

Events: RSP^Z86

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[QUERY_RESPONSE]* {
  [PATIENT] {
    PID
    [PD1]
    [NTE*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    RXE
    RXR*
    [RXC*]
    [OBSERVATION]* {
      [OBX]
      [NTE*]
    }
  }
}
[DSC]

RSP_Z88 -- Pharmacy Encoded Order Response

Events: RSP^Z88

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
RCP
[QUERY_RESPONSE]* {
  [PATIENT] {
    PID
    [PD1]
    [NTE*]
    [AL1*]
  }
  ORDER* {
    ORC
    [TIMING]* {
      TQ1
      [TQ2*]
    }
    RXE
    RXR*
    [RXC*]
    [OBSERVATION]* {
      [OBX]
      [NTE*]
    }
  }
}
[DSC]

RSP_Z90 -- Lab Results History Response

Events: RSP^Z90

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
RCP
[QUERY_RESPONSE]* {
  [PATIENT] {
    PID
    [PD1]
    [NK1*]
    [NTE*]
    [VISIT] {
      PV1
      [PV2]
    }
  }
  ORDER* {
    [ORC]
    OBR
    [NTE*]
    [TIMING_QTY]* {
      TQ1
      [TQ2*]
    }
    [OBSERVATION]* {
      OBX
      [NTE*]
    }
  }
}
[DSC]

RTB

RTB_K13 -- Tabular Response

Events: RTB^K13

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[RDF]
[ROW_DEFINITION]* {
  RDT
}
[DSC]

RTB_Z74 -- Tabular Response — Pending Events

Events: RTB^Z74

MSH
[SFT*]
MSA
[ERR]
QAK
QPD
[RDF]
[RDT*]
[DSC]

SIU

SIU_S12 -- Notification of New Appointment Booking

Events: SIU^S12, SIU^S13, SIU^S14, SIU^S15, SIU^S16, SIU^S17, SIU^S18, SIU^S19, SIU^S20, SIU^S21, SIU^S22, SIU^S23, SIU^S24, SIU^S26

MSH
SCH
[TQ1*]
[NTE*]
[PATIENT]* {
  PID
  [PD1]
  [PV1]
  [PV2]
  [DG1*]
}
RESOURCES* {
  RGS
  [SERVICE]* {
    AIS
    [NTE*]
  }
  [GENERAL_RESOURCE]* {
    AIG
    [NTE*]
  }
  [LOCATION_RESOURCE]* {
    AIL
    [NTE*]
  }
  [PERSONNEL_RESOURCE]* {
    AIP
    [NTE*]
  }
}

SQM

SQM_S25 -- Schedule Query Message

Events: SQM^S25

MSH
[SFT*]
QRD
[QRF]
[REQUEST] {
  ARQ
  [APR]
  RESOURCES* {
    RGS
    [SERVICE]* {
      AIS
      [APR]
    }
    [GENERAL_RESOURCE]* {
      AIG
      [APR]
    }
    [PERSONNEL_RESOURCE]* {
      AIP
      [APR]
    }
    [LOCATION_RESOURCE]* {
      AIL
      [APR]
    }
  }
}

SQR

SQR_S25 -- Schedule Query Response

Events: SQR^S25

MSH
MSA
[ERR*]
[SFT*]
QAK
[SCHEDULE]* {
  SCH
  [TQ1*]
  [NTE*]
  [PATIENT] {
    PID
    [PV1]
    [PV2]
    [DG1*]
  }
  RESOURCES* {
    RGS
    [SERVICE]* {
      AIS
      [NTE*]
    }
    [GENERAL_RESOURCE]* {
      AIG
      [NTE*]
    }
    [PERSONNEL_RESOURCE]* {
      AIP
      [NTE*]
    }
    [LOCATION_RESOURCE]* {
      AIL
      [NTE*]
    }
  }
}

SRM

SRM_S01 -- Schedule Request

Events: SRM^S01, SRM^S02, SRM^S03, SRM^S04, SRM^S05, SRM^S06, SRM^S07, SRM^S08, SRM^S09, SRM^S10, SRM^S11

MSH
ARQ
[APR]
[NTE*]
[PATIENT]* {
  PID
  [PV1]
  [PV2]
  [DG1*]
  RESOURCES* {
    RGS
    [SERVICE]* {
      AIS
      [APR]
      [NTE*]
    }
    [GENERAL_RESOURCE]* {
      AIG
      [APR]
      [NTE*]
    }
    [LOCATION_RESOURCE]* {
      AIL
      [APR]
      [NTE*]
    }
    [PERSONNEL_RESOURCE]* {
      AIP
      [APR]
      [NTE*]
    }
  }
}

SRR

SRR_S01 -- Schedule Response

Events: SRR^S01, SRR^S02, SRR^S03, SRR^S04, SRR^S05, SRR^S06, SRR^S07, SRR^S08, SRR^S09, SRR^S10, SRR^S11

MSH
MSA
[ERR*]
[SCHEDULE] {
  SCH
  [TQ1*]
  [NTE*]
  [PATIENT]* {
    PID
    [PV1]
    [PV2]
    [DG1*]
  }
  RESOURCES* {
    RGS
    [SERVICE]* {
      AIS
      [NTE*]
    }
    [GENERAL_RESOURCE]* {
      AIG
      [NTE*]
    }
    [LOCATION_RESOURCE]* {
      AIL
      [NTE*]
    }
    [PERSONNEL_RESOURCE]* {
      AIP
      [NTE*]
    }
  }
}

SSR

SSR_U04 -- Specimen Status Request

Events: SSR^U04

MSH
[SFT*]
EQU
[ROL]

SSU

SSU_U03 -- Specimen Status Update

Events: SSU^U03

MSH
[SFT*]
EQU
SPECIMEN_CONTAINER* {
  SAC
  [SPM]
  [OBX*]
}

SUR

SUR_P09 -- Summary Product Experience

Events: SUR^P09

MSH
FACILITY* {
  FAC
  PRODUCT* {
    PSH
    PDC
  }
}

TCU

TCU_U10 -- Test Code Settings Update

Events: TCU^U10

MSH
[SFT*]
EQU
TCC*
[ROL]

UDM

UDM_Q05 -- Unsolicited Display Update

Events: UDM^Q05

MSH
[SFT*]
URD
[URS]
DSP*
[DSC]

VXQ

VXQ_V01 -- Query for Vaccination Record

Events: VXQ^V01

MSH
[SFT*]
QRD
[QRF]

VXR

VXR_V03 -- Vaccination Record Response

Events: VXR^V03

MSH
MSA
[SFT*]
[ERR]
QRD
[QRF]
PID
[PD1]
[NK1*]
[ORDER]* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  RXA
  [RXR]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
}

VXU

VXU_V04 -- Vaccination Update

Events: VXU^V04

MSH
[SFT*]
PID
[PD1]
[NK1*]
[GT1*]
[INSURANCE] {
  IN1
  [IN2]
  [IN3]
}
[ORDER]* {
  ORC
  [TIMING]* {
    TQ1
    [TQ2*]
  }
  RXA
  [RXR]
  [OBSERVATION]* {
    OBX
    [NTE*]
  }
}

VXX

VXX_V02 -- Response to Vaccination Query with Multiple PID Matches

Events: VXX^V02

MSH
MSA
[SFT*]
QRD
[QRF]
PATIENT* {
  PID
  [NK1*]
}

Multiple trigger events share the same abstract message structure.

Structure	Trigger Events
ADT_A01	ADT^A01, ADT^A04, ADT^A08, ADT^A13
ADT_A05	ADT^A05, ADT^A14, ADT^A28, ADT^A31
ADT_A06	ADT^A06, ADT^A07
ADT_A09	ADT^A09, ADT^A10, ADT^A11
ADT_A21	ADT^A21, ADT^A22, ADT^A23, ADT^A25, ADT^A26, ADT^A27, ADT^A29, ADT^A32, ADT^A33, ADT^A56
ADT_A30	ADT^A30, ADT^A34, ADT^A35, ADT^A36, ADT^A46, ADT^A47, ADT^A48, ADT^A49
ADT_A39	ADT^A39, ADT^A40, ADT^A41, ADT^A42, ADT^A57
ADT_A43	ADT^A43, ADT^A44
ADT_A50	ADT^A50, ADT^A51, ADT^A53
ADT_A54	ADT^A54, ADT^A55
ADT_A61	ADT^A61, ADT^A62
CCR_I16	CCR^I16, CCR^I17, CCR^I18
CCU_I20	CCU^I20, CCU^I21
CRM_C01	CRM^C01, CRM^C02, CRM^C03, CRM^C04, CRM^C05, CRM^C06, CRM^C07, CRM^C08
CSU_C09	CSU^C09, CSU^C10, CSU^C11, CSU^C12
MDM_T01	MDM^T01, MDM^T03, MDM^T05, MDM^T07, MDM^T09, MDM^T11
MDM_T02	MDM^T02, MDM^T04, MDM^T06, MDM^T08, MDM^T10
MFK_M01	MFK^M01, MFK^M02, MFK^M03, MFK^M04, MFK^M05, MFK^M06, MFK^M07, MFK^M08, MFK^M09, MFK^M10, MFK^M11, MFK^M12, MFK^M13
MFN_M01	MFN^M01, MFN^M03, MFN^M04, MFN^M06, MFN^M07, MFN^M08, MFN^M09, MFN^M10, MFN^M11, MFN^M12, MFN^M13
ORU_R30	ORU^R30, ORU^R31, ORU^R32
PEX_P07	PEX^P07, PEX^P08
PGL_PC6	PGL^PC6, PGL^PC7, PGL^PC8
PMU_B01	PMU^B01, PMU^B02, PMU^B05, PMU^B06
PPG_PCG	PPG^PCG, PPG^PCH, PPG^PCJ
PPP_PCB	PPP^PCB, PPP^PCC, PPP^PCD
PPR_PC1	PPR^PC1, PPR^PC2, PPR^PC3
QBP_Q21	QBP^Q21, QBP^Q22, QBP^Q23, QBP^Q24, QBP^Q25
QRY_PC4	QRY^PC4, QRY^PC5, QRY^PC9, QRY^PCE, QRY^PCK
REF_I12	REF^I12, REF^I13, REF^I14, REF^I15
RPA_I08	RPA^I08, RPA^I09, RPA^I10, RPA^I11
RQA_I08	RQA^I08, RQA^I09, RQA^I10, RQA^I11
RQC_I05	RQC^I05, RQC^I06
RQI_I01	RQI^I01, RQI^I02, RQI^I03
RRI_I12	RRI^I12, RRI^I13, RRI^I14, RRI^I15
RSP_K21	RSP^K21, RSP^K22
RSP_K23	RSP^K23, RSP^K24
SIU_S12	SIU^S12, SIU^S13, SIU^S14, SIU^S15, SIU^S16, SIU^S17, SIU^S18, SIU^S19, SIU^S20, SIU^S21, SIU^S22, SIU^S23, SIU^S24, SIU^S26
SRM_S01	SRM^S01, SRM^S02, SRM^S03, SRM^S04, SRM^S05, SRM^S06, SRM^S07, SRM^S08, SRM^S09, SRM^S10, SRM^S11
SRR_S01	SRR^S01, SRR^S02, SRR^S03, SRR^S04, SRR^S05, SRR^S06, SRR^S07, SRR^S08, SRR^S09, SRR^S10, SRR^S11

Segment Quick Reference

Code	Full Name
ABS	Abstract
ACC	Accident
ADJ	ADJ
AFF	Professional Affiliation
AIG	Appointment Information — General Resource
AIL	Appointment Information — Location Resource
AIP	Appointment Information — Personnel Resource
AIS	Appointment Information — Service
AL1	Patient Allergy Information
APR	Appointment Preferences
ARQ	Appointment Request
AUT	Authorization Information
BLG	Billing
BPO	Blood Product Order
BPX	Blood Product Dispense Status
BTX	Blood Product Transfusion/Disposition
CDM	Charge Description Master
CER	Certificate Detail
CM0	Clinical Study Master
CM1	Clinical Study Phase Master
CM2	Clinical Study Schedule Master
CNS	Clear Notification
CSP	Clinical Study Phase
CSR	Clinical Study Registration
CSS	Clinical Study Data Schedule Segment
CTD	Contact Data
CTI	Clinical Trial Identification
DB1	Disability
DG1	Diagnosis
DRG	Diagnosis Related Group
DSC	Continuation Pointer
DSP	Display Data
ECD	Equipment Command
ECR	Equipment Command Response
EDU	Educational Detail
EQP	Equipment/log Service
EQU	Equipment Detail
ERR	Error
EVN	Event Type
FAC	Facility
FT1	Financial Transaction
GOL	Goal Detail
GP1	Grouping/Reimbursement — Visit
GP2	Grouping/Reimbursement — Procedure Line Item
GT1	Guarantor
IAM	Patient Adverse Reaction Information
IIM	Inventory Item Master
IN1	Insurance
IN2	Insurance Additional Information
IN3	Insurance Additional Information, Certification
INV	Inventory Detail
IPC	Imaging Procedure Control Segment
IPR	IPR
ISD	Interaction Status Detail
IVC	IVC
LAN	Language Detail
LCC	Location Charge Code
LCH	Location Characteristic
LDP	Location Department
LOC	Location Identification
LRL	Location Relationship
MFA	Master File Acknowledgment
MFE	Master File Entry
MFI	Master File Identification
MRG	Merge Patient Information
MSA	Message Acknowledgment
MSH	Message Header
NCK	System Clock
NDS	Notification Detail
NK1	Next of Kin / Associated Parties
NPU	Bed Status Update
NSC	Application Status Change
NST	Application Control Level Statistics
NTE	Notes and Comments
OBR	Observation Request
OBX	Observation/Result
ODS	Dietary Orders, Supplements, and Preferences
ODT	Diet Tray Instructions
OM1	General Segment
OM2	Numeric Observation
OM3	Categorical Service/Test/Observation
OM4	Observations that Require Specimens
OM5	Observation Batteries (Sets)
OM6	Observations Calculated from Other Observations
OM7	Additional Basic Attributes
ORC	Common Order
ORG	Practitioner Organization Unit
PCR	Possible Causal Relationship
PD1	Patient Additional Demographic
PDA	Patient Death and Autopsy
PDC	Product Detail Country
PEO	Product Experience Observation
PES	Product Experience Sender
PID	Patient Identification
PMT	PMT
PR1	Procedures
PRA	Practitioner Detail
PRB	Problem Details
PRC	Pricing
PRD	Provider Data
PSG	PSG
PSH	Product Summary Header
PSL	PSL
PSS	PSS
PTH	Pathway
PV1	Patient Visit
PV2	Patient Visit — Additional Information
QAK	Query Acknowledgment
QID	Query Identification
QPD	Query Parameter Definition
QRD	Original-Style Query Definition
QRF	Original Style Query Filter
QRI	Query Response Instance
RCP	Response Control Parameter
RDF	Table Row Definition
RDT	Table Row Data
REL	REL
RF1	Referral Information
RFI	RFI
RGS	Resource Group
ROL	Role
RQ1	Requisition Detail-1
RQD	Requisition Detail
RXA	Pharmacy/Treatment Administration
RXC	Pharmacy/Treatment Component Order
RXD	Pharmacy/Treatment Dispense
RXE	Pharmacy/Treatment Encoded Order
RXG	Pharmacy/Treatment Give
RXO	Pharmacy/Treatment Order
RXR	Pharmacy/Treatment Route
SAC	Specimen Container Detail
SCH	Scheduling Activity Information
SFT	Software Segment
SID	Substance Identifier
SPM	Specimen
STF	Staff Identification
TCC	Test Code Configuration
TCD	Test Code Detail
TQ1	Timing/Quantity
TQ2	Timing/Quantity Relationship
TXA	Transcription Document Header
UB1	UB82
UB2	UB92 Data
URD	Results/Update Definition
URS	Unsolicited Selection
VAR	Variance

Sources

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