The even number of bytes from the end of the value field to the beginning of the next group. The affected SOP Class UID associated with the operation. The requested SOP Class UID associated with the operation. 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 Implementation-specific value that distinguishes this Message from other Messages. Shall be set to the value of the Message ID (0000,0110) field used in associated request Message. Shall be set to the DICOM AE Title of the destination DICOM AE to which the C-STORE sub-operations are being performed. The priority shall be set to one of the following values: LOW = 0002H MEDIUM = 0000H HIGH = 0001H 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. Confirmation status of the operation. See Annex C. If status is Cxxx, then this field contains a list of  the elements in which the error was detected. This field contains an application-specific text description of the error detected. This field shall optionally contain an application-specific error code. Contains the UID of the SOP Instance for which this operation occurred. Contains the UID of the SOP Instance for which this operation occurred. Values for this field are application-specific. This field contains an Attribute Tag for each of the n Attributes applicable. Values for this field are application-specific. The number of remaining C-STORE sub-operations to be invoked for the operation. The number of C-STORE sub-operations associated with this operation that have completed successfully. The number of C-STORE sub-operations associated with this operation that have failed. The number of C-STORE sub-operations associated with this operation that generated warning responses. 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. Contains the Message ID (0000,0110) of the C-MOVE-RQ Message from which this C-STORE sub-operation is being performed.