Substance Administration Query Service Class

The Substance Administration Query Service Class defines a service that facilitates obtaining information about substances or devices used in imaging, image-guided treatment and related procedures.

Supported SOP Classes

UID SOP Class
1.2.840.10008.5.1.4.41 ProductCharacteristicsQueryInformationModelFind
1.2.840.10008.5.1.4.42 SubstanceApprovalQueryInformationModelFind

Statuses

C-FIND Statuses

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

Substance Administration Query Service Statuses

Code (hex) Category Description
0xA700 Failure Out of resources
0xA900 Failure Identifier does not match SOP Class
0xC000 to 0xCFFF Failure Unable to process
0xFF00 Pending Matches are continuing

pynetdicom Substance Administration Query Statuses

When pynetdicom is acting as a Substance Administration 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 User’s callback implementation returned a status Dataset with no (0000,0900) Status element
0xC002 Failure User’s callback implementation returned 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 user’s implementation of the on_c_find callback
0xC312 Failure Failed to encode the dataset received from the user’s implementation of the on_c_find callback

References