Basic Worklist Management Service Class¶

The Basic Worklist Management Service Class defines a service that facilitates access to worklists, where a worklist is a structure that presents information related to a particular set of tasks and the particular details of each task.

Supported SOP Classes¶

UID	SOP Class
1.2.840.10008.5.1.4.31	ModalityWorklistInformationFind

DIMSE Services¶

DIMSE Service	Usage SCU/SCP
C-FIND	Mandatory/Mandatory

Statuses¶

C-FIND Statuses¶

Code (hex)	Category	Description
0x0000	Success	Success
0x0122	Failure	SOP Class not supported
0xFE00	Cancel	Processing has been terminated

Basic Worklist Management Service Statuses¶

Code (hex)	Category	Description
0xA700	Failure	Out of resources
0xA900	Failure	Data Set does not match SOP Class
0xC000 to 0xCFFF	Failure	Unable to process
0xFF00	Pending	Matches are continuing
0xFF01	Pending	Matches are continuing; one or more Optional keys was not supported

pynetdicom Basic Worklist Management Statuses¶

When pynetdicom is acting as a Basic Worklist Management SCP it uses the following status codes values to indicate the corresponding issue has occurred to help aid in debugging.

Code (hex)	Category	Description
0xC001	Failure	Handler bound to `evt.EVT_C_FIND` yielded a status Dataset with no (0000,0900) Status element
0xC002	Failure	Handler bound to `evt.EVT_C_FIND` yielded an invalid status object (not a pydicom Dataset or an int)
0xC310	Failure	Failed to decode the dataset received from the peer
0xC311	Failure	Unhandled exception raised by the handler bound to `evt.EVT_C_FIND`
0xC312	Failure	Failed to encode the dataset received from the handler bound to `evt.EVT_C_FIND`