DICOM PS3.4 2019b - Service Class Specifications

F.7.4.2 SCP Conformance

An implementation that is conformant to this SOP Class as an SCP shall meet conformance requirements for the operations that it performs.

F.7.4.2.1 Operations

Any Attributes for which Attribute Values may be provided (using the N-CREATE Service) by the SCU shall be enumerated in the Conformance Statement.

Any Attributes for which Attribute Values may be updated (using the N-SET Service) by the SCU shall be enumerated in the Conformance Statement.

The Conformance Statement shall also provide information on the behavior of the SCP at the following occurrences:

  • The creation of a new Instance of the Modality Performed Procedure Step SOP Class with the status "IN PROGRESS". The result of that process on the scheduling information and on the Attributes values of the Modality Worklist SOP Class shall be specified.

  • The update of the Attribute "Performed Procedure Step Status", i.e., the change from the state "IN PROGRESS" to "DISCONTINUED" or to "COMPLETED".

  • Which Attributes the SCP may coerce after the state has been set to "IN PROGRESS" or "DISCONTINUED" or to "COMPLETED".

  • For how long the Modality Performed Procedure Step SOP Instance will persist on the SCP.

DICOM PS3.4 2019b - Service Class Specifications