10.3.3.2 N-SET-RSP

The N-SET-RSP Message contains all fields as defined in Table 10.3-6 and in Annex C. Each field shall conform to DICOM encoding and Value Representation as defined in PS 3.5. Fields are required as specified in the N-SET service definition unless otherwise noted. Fields not specified in the N-SET service definition but present in Table 10.3-6 are required by the DIMSE-N protocol.

Table 10.3-6 N-SET-RSP MESSAGE FIELDS

Message Field Tag VR VM Description of Field
Command Group Length (0000,0000) UL 1 The even number of bytes from the end of the value field to the beginning of the next group.
Affected SOP Class UID (0000,0002) UI 1 SOP Class UID of the SOP Instance for which Attribute Values were modified.
Command Field (0000,0100) US 1 This field distinguishes the DIMSE-N operation conveyed by this Message. The value of this field shall be set to 8120H for the N-SET-RSP Message.
Message ID Being Responded To (0000,0120) US 1 Shall be set to the value of the Message ID (0000,0110) field used in associated N-SET-RQ Message.
Command Data Set Type (0000,0800) 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.
Status (0000,0900) US 1 The value of this field depends upon the status type. Annex C defines the encoding of the status types defined in the service definition.
Affected SOP Instance UID (0000,1000) UI 1 Contains the UID of the SOP Instance for which Attribute Values were modified.
Attribute List (no tag) This field is encoded as a Data Set. One Data Element is encoded for each Attribute and Attribute Value applicable to the operation.

Note: The permitted contents of Attribute List, encoded as a series of Data Elements, are defined in the Information Object Definition (PS 3.3) and Service Class Specifications (PS 3.4).