query by accession number

[Tim Baker]

Excellent viewer, very easy to get running. I am using the docker image found here:
https://hub.docker.com/r/ohif/viewer

I have successfully run the viewer to point at a remote orthanc instance, and it comes preconfigured with filters for patient ID, description and study date. Is it possible to add more filters, I'd particularly appreciate accession number?

Thanks,
Tim