HL7 Standards Available Across All Releases

The HL7 standard is a set of EDI and XML messages designed to interchange information between healthcare providers. It is maintained by Health Level Seven, Inc., under the umbrella of the American National Standards Institute (ANSI). (DataDirect Technologies is an HL7 benefactor.)

Stylus Studio® supports the currently electronically published versions of the HL7 standard, across all messages and events, from HL7 2.0 to HL7 2.6. All of these versions are supported by both the Java and the .Net (C#) versions of the DataDirect XML Converters.

This grid shows exactly which transaction sets the HL7 standard supports for each release.

Stylus Studio® also supports converting from one version of HL7 version to another.

HL7 Standards Legend:
The XML Converter supports this transaction set for this release.
The XML Converter partially supports this transaction set for this release.
The HL7 standard does not define this transaction set for this release.
Messages here are converted using the definitions from the following version.
Messages here are converted using the definitions from the previous version.

Message Event 2.0 2.0D 2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 Description
ACK— General acknowledgment message
ADR— ADT response
ADR A19 ADT response
ADT— ADT message
ADT A01 Admit/visit notification
ADT A02 Transfer a patient
ADT A03 Discharge/end visit
ADT A04 Admit/visit notification
ADT A05 Pre-admit a patient
ADT A06 Change an outpatient to an inpatient
ADT A07 Change an outpatient to an inpatient
ADT A08 Admit/visit notification
ADT A09 Patient departing - tracking
ADT A10 Patient departing - tracking
ADT A11 Patient departing - tracking
ADT A12 Cancel transfer
ADT A13 Admit/visit notification
ADT A14 Pre-admit a patient
ADT A15 Pending transfer
ADT A16 Pending discharge
ADT A17 Swap patients
ADT A18 Merge patient information (for backward compatibility only)
ADT A19 Patient query
ADT A20 Bed status update
ADT A21 Patient goes on a "leave of absence"
ADT A22 Patient goes on a "leave of absence"
ADT A23 Patient goes on a "leave of absence"
ADT A24 Link patient information
ADT A25 Patient goes on a "leave of absence"
ADT A26 Patient goes on a "leave of absence"
ADT A27 Patient goes on a "leave of absence"
ADT A28 Pre-admit a patient
ADT A29 Patient goes on a "leave of absence"
ADT A30 Merge person information (for backward compatibility only)
ADT A31 Pre-admit a patient
ADT A32 Patient goes on a "leave of absence"
ADT A33 Patient goes on a "leave of absence"
ADT A34 Merge person information (for backward compatibility only)
ADT A35 Merge person information (for backward compatibility only)
ADT A36 Merge person information (for backward compatibility only)
ADT A37 Unlink patient information
ADT A38 Cancel pre-admit
ADT A39 Merge person - patient ID (for backward compatibility only)
ADT A40 Merge person - patient ID (for backward compatibility only)
ADT A41 Merge person - patient ID (for backward compatibility only)
ADT A42 Merge person - patient ID (for backward compatibility only)
ADT A43 Move patient information - patient identifier list
ADT A44 Move patient information - patient identifier list
ADT A45 Move visit information - visit number
ADT A46 Merge person information (for backward compatibility only)
ADT A47 Merge person information (for backward compatibility only)
ADT A48 Merge person information (for backward compatibility only)
ADT A49 Merge person information (for backward compatibility only)
ADT A50 Change visit number
ADT A51 Change visit number
ADT A52 Cancel leave of absence for a patient
ADT A53 Cancel leave of absence for a patient
ADT A54 Change attending doctor
ADT A55 Cancel leave of absence for a patient
ADT A60 Update allergy information
ADT A61 Change consulting doctor
ADT A62 Change consulting doctor
ARD— Ancillary Report (Display)
ARD A19 Patient query
BAR— Add/Change Billing Account
BAR P01 Add patient accounts
BAR P02 Purge patient accounts
BAR P05 Update account
BAR P06 End account
BAR P10 Transmit Ambulatory Payment Classification (APC)
BAR P12 Update Diagnosis/Procedure
BPS O29 Blood product dispense status message
BRP O30 Blood product dispense status acknowledgement message
BRT O32 Blood product transfusion/disposition acknowledgement message
BTS O31 Blood product transfusion/disposition message
CRM— Clinical study registration
CRM C01 Clinical study registration message
CRM C02 Clinical study registration message
CRM C03 Clinical study registration message
CRM C04 Clinical study registration message
CRM C05 Clinical study registration message
CRM C06 Clinical study registration message
CRM C07 Clinical study registration message
CRM C08 Clinical study registration message
CSU— Unsolicited clinical study data
CSU C09 Unsolicited study data message
CSU C10 Unsolicited study data message
CSU C11 Unsolicited study data message
CSU C12 Unsolicited study data message
DFT— Detail financial transaction
DFT P03 Post detail financial transaction
DFT P11 Post Detail Financial Transactions - New
DOC— Document Response
DOC T12 Document response
DSR— Display response
DSR Q01 Display Response Message
DSR Q03 Deferred response to a query
DSR Q05 Unsolicited display update
DSR R03 Display-oriented results, query/unsol. update (for backward compatibility only)
DSR R05 query for display results
EAC U07 Automated equipment command message
EAN U09 Automated equipment notification message
EAR U08 Automated equipment response message
EDR— Enhanced display response
EDR R07 Enhanced display response
EQQ— Embedded query language query
EQQ Q04 Embedded query language query
ERP— Event replay response
ERP R09 Even replay response
ESR U02 Automated equipment status update acknowledgment message
ESU U01 Automated equipment status update message
INR U06 Automated equipment inventory request message
INU U05 Automated equipment inventory update message
LSR U13 Automated equipment log/service update message
LSU U12 Automated equipment log/service update message
MCF— Delayed Acknowledgment
MDM T01 Original document notification
MDM T02 Original document notification and content
MDM T03 Original document notification
MDM T04 Original document notification and content
MDM T05 Original document notification
MDM T06 Original document notification and content
MDM T07 Original document notification
MDM T08 Original document notification and content
MDM T09 Original document notification
MDM T10 Original document notification and content
MDM T11 Original document notification
MFD— Master files delayed application acknowledgment
MFD MFA Master files delayed application acknowledgment
MFD P09 Summary product experience report
MFK— Master files application acknowledgment
MFK M01