DICOM PS3.7 2018d - Message Exchange

9.3.3.2 C-GET-RSP (Current)
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#### 9.3.3.2 C-GET-RSP

The C-GET-RSP Message contains fields as defined in Table 9.3-7 and in Annex C. Each field shall conform to DICOM encoding and Value Representation as defined in PS3.5. Fields are required as specified in the C-GET service definition unless otherwise noted in Table 9.3-7. Fields not specified in the C-GET service definition but present in Table 9.3-7 are required by the DIMSE-C protocol.

Table 9.3-7. C-GET-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 associated with the operation.
Command Field | (0000,0100) | US | 1 | This field distinguishes the DIMSE-C operation conveyed by this Message. The value of this field shall be set to 8010H for the C-GET-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 C-GET-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 (Null) 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.
Number of Remaining Sub-operations | (0000,1020) | US | 1 | The number of remaining C-STORE sub-operations to be invoked for this C-GET operation.
Number of Completed Sub-operations | (0000,1021) | US | 1 | The number of C-STORE sub-operations invoked by this C-GET operation that have completed successfully.
Number of Failed Sub-operations | (0000,1022) | US | 1 | The number of C-STORE sub-operations invoked by this C-GET operation that have failed.
Number of Warning Sub-operations | (0000,1023) | US | 1 | The number of C-STORE sub-operations invoked by this C-GET operation that generated warning responses.
Identifier | (no tag) | - | - | A Data Set that encodes the Identifier that was matched. See Section 9.1.3.1.5.

### Note

The list of Attributes allowed and the rules that define the usage of the Identifier are specified in PS3.4.

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DICOM PS3.7 2018d - Message Exchange