One big limitation of this standard is imaging data. X-Ray radiographs, MRI scans, PET scans, etc are not part of the USCDI standard V1 that'll be available to US patients. The current story for getting these scans still sucks and isn't close to being actually available to patients in the US. The best you can get is a set of DVD's containing that stuff, if you are lucky. The problem is that the protocol used by imagi…
Having built workstations in imaging that used DICOM extensively, I disagree with the fact that DICOM is ancient and painful to work with. Yes, it is difficult to understand but there are plenty of great toolkits and examples to get started (DCMTK, dcm4che). And it also has open source implementations (dcm4chee). DICOm has a portable media extension which let's anyone transport studies using USB, keep it in a folder.…
In the age of smartphones and immediate access, it is ancient and hard to work with. It may have benefits, it may be resilient, but none of those are mutually exclusive.