HL7 v2.9 Vocabulary
0.2.0 - ci-build

HL7 v2.9 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v29/ and changes regularly. See the Directory of published versions

ValueSet: Message Type (2.9 - 1.9.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSmessageType Version: 1.9.0
Active as of 2026-03-13 Computable Name: Hl7VSmessageType
Other Identifiers: OID:2.16.840.1.113883.21.33, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0076

Copyright/Legal: HL7 Inc., 2026

Concepts which specify message types for HL7 Version 2.x messaging.

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Message Type (2.9 - 1.9.0) v1.9.0 (CodeSystem)

This value set contains 158 concepts

SystemCodeDisplay (en)InactiveDefinitionstatusJSONXML
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ACKGeneral acknowledgment messageGeneral acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ADRADT responseinactiveADT responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ADTADT messageADT message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  BARAdd/change billing accountAdd/change billing account
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  BPSBlood product dispense status messageBlood product dispense status message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  BRPBlood product dispense status acknowledgement messageBlood product dispense status acknowledgement message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  BRTBlood product transfusion/disposition acknowledgement messageBlood product transfusion/disposition acknowledgement message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  BTSBlood product transfusion/disposition messageBlood product transfusion/disposition message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CCFCollaborative Care FetchCollaborative Care Fetch
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CCICollaborative Care InformationCollaborative Care Information
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CCMCollaborative Care MessageCollaborative Care Message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CCQCollaborative Care ReferralCollaborative Care Referral
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CCUCollaborative Care ReferralCollaborative Care Referral
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CNQCancel queryinactiveCancel queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CQUCollaborative Care ReferralCollaborative Care Referral
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CRMClinical study registration messageClinical study registration message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  CSUUnsolicited study data messageUnsolicited study data message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DBCCreate Donor RecordCreate Donor Record
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DBUUpdate Donor RecordUpdate Donor Record
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DELDonor EligibilityDonor Eligibility
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DEODonor Eligibility ObservationDonor Eligibility Observation
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DERDonor Eligibility RequestDonor Eligibility Request
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DFTDetail financial transactionsDetail financial transactions
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DOCDocument responseinactiveDocument responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DPRDonation ProcedureDonation Procedure
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DRCDonor Request to CollectDonor Request to Collect
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  DSRDisplay responseinactiveDisplay responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  EACAutomated equipment command messageAutomated equipment command message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  EANAutomated equipment notification messageAutomated equipment notification message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  EARAutomated equipment response messageAutomated equipment response message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  EDREnhanced display responseinactiveEnhanced display responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  EHCHealth Care InvoiceHealth Care Invoice
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  EQQEmbedded query language queryinactiveEmbedded query language queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ERPEvent replay responseinactiveEvent replay responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ERQEvent replay queryinactiveEvent replay queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ESRAutomated equipment status update acknowledgment messageAutomated equipment status update acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ESUAutomated equipment status update messageAutomated equipment status update message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  INRAutomated equipment inventory request messageAutomated equipment inventory request message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  INUAutomated equipment inventory update messageAutomated equipment inventory update message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  LSRAutomated equipment log/service request messageAutomated equipment log/service request message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  LSUAutomated equipment log/service update messageAutomated equipment log/service update message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MCFDelayed Acknowledgment (Retained for backward compatibility only)inactiveDelayed Acknowledgment (Retained for backward compatibility only)inactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MDMMedical document managementMedical document management
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MFDMaster files delayed application acknowledgmentinactiveMaster files delayed application acknowledgmentinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MFKMaster files application acknowledgmentMaster files application acknowledgment
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MFNMaster files notificationMaster files notification
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MFQMaster files queryinactiveMaster files queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  MFRMaster files responseinactiveMaster files responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  NMDApplication management data messageApplication management data message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  NMQApplication management query messageinactiveApplication management query messageinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  NMRApplication management response messageinactiveApplication management response messageinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMBBlood product order messageBlood product order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMDDietary orderDietary order
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMGGeneral clinical order messageGeneral clinical order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMIImaging orderImaging order
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMLLaboratory order messageLaboratory order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMNNon-stock requisition order messageNon-stock requisition order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMPPharmacy/treatment order messagePharmacy/treatment order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMQGeneral order message with document payloadGeneral order message with document payload
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OMSStock requisition order messageStock requisition order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OPLPopulation/Location-Based Laboratory Order MessagePopulation/Location-Based Laboratory Order Message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OPRPopulation/Location-Based Laboratory Order Acknowledgment MessagePopulation/Location-Based Laboratory Order Acknowledgment Message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OPUUnsolicited Population/Location-Based Laboratory Observation MessageUnsolicited Population/Location-Based Laboratory Observation Message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORAObservation Report AcknowledgmentObservation Report Acknowledgment
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORBBlood product order acknowledgement messageBlood product order acknowledgement message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORDDietary order acknowledgment messageDietary order acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORFQuery for results of observationinactiveQuery for results of observationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORGGeneral clinical order acknowledgment messageGeneral clinical order acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORIImaging order acknowledgement messageImaging order acknowledgement message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORLLaboratory acknowledgment message (unsolicited)Laboratory acknowledgment message (unsolicited)
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORMPharmacy/treatment order messageinactivePharmacy/treatment order messageinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORNNon-stock requisition - General order acknowledgment messageNon-stock requisition - General order acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORPPharmacy/treatment order acknowledgment messagePharmacy/treatment order acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORRGeneral order response message response to any ORMinactiveGeneral order response message response to any ORMinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORSStock requisition - Order acknowledgment messageStock requisition - Order acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORUUnsolicited transmission of an observation messageUnsolicited transmission of an observation message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ORXGeneral Order Message with Document Payload AcknowledgementGeneral Order Message with Document Payload Acknowledgement
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OSMSpecimen Shipment MessageSpecimen Shipment Message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OSQQuery response for order statusinactiveQuery response for order statusinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OSRQuery response for order statusinactiveQuery response for order statusinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OSUOrder status updateOrder status update
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  OULUnsolicited laboratory observation messageUnsolicited laboratory observation message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PEXProduct experience messageProduct experience message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PGLPatient goal messagePatient goal message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PINPatient insurance informationPatient insurance information
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PMUAdd personnel recordAdd personnel record
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PPGPatient pathway message (goal-oriented)Patient pathway message (goal-oriented)
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PPPPatient pathway message (problem-oriented)Patient pathway message (problem-oriented)
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PPRPatient problem messagePatient problem message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PPTPatient pathway goal-oriented responseinactivePatient pathway goal-oriented responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PPVPatient goal responseinactivePatient goal responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PRRPatient problem responseinactivePatient problem responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  PTRPatient pathway problem-oriented responseinactivePatient pathway problem-oriented responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QBPQuery by parameterQuery by parameter
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QCKQuery general acknowledgmentinactiveDeferred queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QCNCancel queryCancel query
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QRYQuery, original modeinactiveQuery, original modeinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QSBCreate subscriptionCreate subscription
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QSXCancel subscription/acknowledge messageCancel subscription/acknowledge message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  QVRQuery for previous eventsQuery for previous events
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RARPharmacy/treatment administration informationinactivePharmacy/treatment administration informationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RASPharmacy/treatment administration messagePharmacy/treatment administration message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RCIReturn clinical informationinactiveReturn clinical informationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RCLReturn clinical listinactiveReturn clinical listinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RDEPharmacy/treatment encoded order messagePharmacy/treatment encoded order message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RDRPharmacy/treatment dispense informationPharmacy/treatment dispense information
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RDSPharmacy/treatment dispense messagePharmacy/treatment dispense message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RDYDisplay based responseDisplay based response
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  REFPatient referralPatient referral
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RERPharmacy/treatment encoded order informationinactivePharmacy/treatment encoded order informationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RGRPharmacy/treatment dose informationinactivePharmacy/treatment dose informationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RGVPharmacy/treatment give messagePharmacy/treatment give message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  ROCRequest clinical informationinactiveRequest clinical informationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RODRequest pateint demographicsinactiveRequest pateint demographicsinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RORPharmacy/treatment order responseinactivePharmacy/treatment order responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RPAReturn patient authorizationReturn patient authorization
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RPIReturn patient informationReturn patient information
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RPLReturn patient display listReturn patient display list
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RPRReturn patient listReturn patient list
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RQARequest patient authorizationRequest patient authorization
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RQCRequest clinical informationinactiveRequest clinical informationinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RQIRequest patient informationRequest patient information
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RQPRequest patient demographicsRequest patient demographics
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RQQEvent replay queryinactiveEvent replay queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RRAPharmacy/treatment administration acknowledgment messagePharmacy/treatment administration acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RRDPharmacy/treatment dispense acknowledgment messagePharmacy/treatment dispense acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RREPharmacy/treatment encoded order acknowledgment messagePharmacy/treatment encoded order acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RRGPharmacy/treatment give acknowledgment messagePharmacy/treatment give acknowledgment message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RRIReturn referral informationReturn referral information
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RSPSegment pattern responseSegment pattern response
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  RTBTabular responseTabular response
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SCNNotification of Anti-Microbial Device Cycle DataNotification of Anti-Microbial Device Cycle Data
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SDNNotification of Anti-Microbial Device DataNotification of Anti-Microbial Device Data
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SDRSterilization anti-microbial device data requestSterilization anti-microbial device data request
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SETSpecimen Event TrackinginactiveThis message type is used to report how the specimen moves through its lifecycle from collection, identification, transport, acceptance or rejection, processing to storage and disposition.inactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SIUSchedule information unsolicitedSchedule information unsolicited
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SLNNotification of New Sterilization LotNotification of New Sterilization Lot
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SLRSterilization lot requestSterilization lot request
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SMDSterilization anti-microbial device cycle data requestSterilization anti-microbial device cycle data request
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SPQStored procedure requestinactiveStored procedure requestinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SQMSchedule query messageinactiveSchedule query messageinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SQRSchedule query responseinactiveSchedule query responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SRMSchedule request messageSchedule request message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SRRScheduled request responseScheduled request response
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SSRSpecimen status request messageSpecimen status request message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SSUSpecimen status update messageSpecimen status update message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  STCNotification of Sterilization ConfigurationNotification of Sterilization Configuration
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  STISterilization item requestSterilization item request
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  SURSummary product experience reportinactiveSummary product experience reportinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  TBRTabular data responseinactiveTabular data responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  TCRAutomated equipment test code settings request messageAutomated equipment test code settings request message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  TCUAutomated equipment test code settings update messageAutomated equipment test code settings update message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  UDMUnsolicited display update messageUnsolicited display update message
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  VQQVirtual table queryinactiveVirtual table queryinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  VXQQuery for vaccination recordinactiveQuery for vaccination recordinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  VXRVaccination record responseinactiveVaccination record responseinactive
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  VXUUnsolicited vaccination record updateUnsolicited vaccination record update
http://terminology.hl7.org/v2plusvocab/CodeSystem/messageType  VXXResponse for vaccination query with multiple PID matchesinactiveResponse for vaccination query with multiple PID matchesinactive

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code