E.1 Registry of DICOM command elements

Table E.1-1 COMMAND FIELDS (PART 1)

Tag Message Field Keyword VR VM Description of Field
(0000,0000) Command Group Length CommandGroupLength UL 1 The even number of bytes from the end of the value field to the beginning of the next group.
(0000,0002) Affected SOP Class UID AffectedSOPClassUID UI 1 The affected SOP Class UID associated with the operation.
(0000,0003) Requested SOP Class UID RequestedSOPClassUID UI 1 The requested SOP Class UID associated with the operation.
(0000,0100) Command Field CommandField US 1 This field distinguishes the DIMSE operation conveyed by this Message. This field shall be set to one of the following values: 0001H C-STORE-RQ 8001H C-STORE-RSP 0010H C-GET-RQ 8010H C-GET-RSP 0020H C-FIND-RQ 8020H C-FIND-RSP 0021H C-MOVE-RQ 8021H C-MOVE-RSP 0030H C-ECHO-RQ 8030H C-ECHO-RSP 0100H N-EVENT-REPORT-RQ 8100H N-EVENT-REPORT-RSP 0110H N-GET-RQ 8110H N-GET-RSP 0120H N-SET-RQ 8120H N-SET-RSP 0130H N-ACTION-RQ 8130H N-ACTION-RSP 0140H N-CREATE-RQ 8140H N-CREATE-RSP 0150H N-DELETE-RQ 8150H N-DELETE-RSP 0FFFH C-CANCEL-RQ
(0000,0110) Message ID MessageID US 1 Implementation-specific value that distinguishes this Message from other Messages.
(0000,0120) Message ID Being Responded To MessageIDBeingRespondedTo US 1 Shall be set to the value of the Message ID (0000,0110) field used in associated request Message.
(0000,0600) Move Destination MoveDestination AE 1 Shall be set to the DICOM AE Title of the destination DICOM AE to which the C-STORE sub-operations are being performed.
(0000,0700) Priority Priority US 1 The priority shall be set to one of the following values: LOW = 0002H MEDIUM = 0000H HIGH = 0001H
(0000,0800) Command Data Set Type CommandDataSetType US 1 This field indicates if a Data Set is present in the Message. This field shall be set to the value of 0101H if no Data Set is present; any other value indicates a Data Set is included in the Message.
(0000,0900) Status Status US 1 Confirmation status of the operation. See Annex C.
(0000,0901) Offending Element OffendingElement AT 1-n If status is Cxxx, then this field contains a list of the elements in which the error was detected.
(0000,0902) Error Comment ErrorComment LO 1 This field contains an application-specific text description of the error detected.
(0000,0903) Error ID ErrorID US 1 This field shall optionally contain an application-specific error code.
(0000,1000) Affected SOP Instance UID AffectedSOPInstanceUID UI 1 Contains the UID of the SOP Instance for which this operation occurred.
(0000,1001) Requested SOP Instance UID RequestedSOPInstanceUID UI 1 Contains the UID of the SOP Instance for which this operation occurred.
(0000,1002) Event Type ID EventTypeID US 1 Values for this field are application-specific.
(0000,1005) Attribute Identifier List AttributeIdentifierList AT 1-n This field contains an Attribute Tag for each of the n Attributes applicable.
(0000,1008) Action Type ID ActionTypeID US 1 Values for this field are application-specific.
(0000,1020) Number of Remaining Sub-operations NumberOfRemainingSuboperations US 1 The number of remaining C-STORE sub-operations to be invoked for the operation.
(0000,1021) Number of Completed Sub-operations NumberOfCompletedSuboperations US 1 The number of C-STORE sub-operations associated with this operation that have completed successfully.
(0000,1022) Number of Failed Sub-operations NumberOfFailedSuboperations US 1 The number of C-STORE sub-operations associated with this operation that have failed.
(0000,1023) Number of Warning Sub-operations NumberOfWarningSuboperations US 1 The number of C-STORE sub-operations associated with this operation that generated warning responses.
(0000,1030) Move Originator Application Entity Title MoveOriginatorApplicationEntityTitle AE 1 Contains the DICOM AE Title of the DICOM AE that invoked the C-MOVE operation from which this C-STORE sub-operation is being performed.
(0000,1031) Move Originator Message ID MoveOriginatorMessageID US 1 Contains the Message ID (0000,0110) of the C-MOVE-RQ Message from which this C-STORE sub-operation is being performed.