DICOM PS3.18 2026a - Web Services

11.8.3 Response

The response shall have the following syntax:

version SP status-code SP reason-phrase CRLF
[Content-Type dicom-media-type CRLF]
[Content-Type: dicom-media-type CRLF]
[(Content-Length: uint / Transfer-Encoding: encoding) CRLF]
[Content-Location: url CRLF]
*(header-field CRLF) CRLF
[status-report]

11.8.3.1 Status Codes

Table 11.8.3-1 shows some common status codes corresponding to this Transaction. See also Section 8.5 for additional status codes.

Table 11.8.3-1. Status Code Meaning

Status

Code

Meaning

Success

202 (Accepted)

The request was acknowledged by the origin server.

Failure

400 (Bad Request)

There was a problem with the syntax of the request.

404 (Not Found)

The Target Workitem was not found.

409 (Conflict)

The request cannot be performed due to a conflict, such as:

  • The Target Workitem is in the COMPLETED state.

  • The origin server is the performer/owner of the Target Workitem and chooses not to cancel.

  • There is no possibility that the performer/owner of the Target Workitem will be informed of the cancel request.


DICOM PS3.18 2026a - Web Services