This code system http://dicom.nema.org/resources/ontology/DCM defines many codes, but they are not represented here

 <status value="active"/> <experimental value="false"/> <date value="2020-09-03T00:00:00-04:00"/> <publisher value="NEMA"/> <contact> <name value="DICOM Standards Committee"/> </contact> <description value="Coded concepts defined in PS 3.16 Digital Imaging and Communications in Medicine (DICOM): Part 16: Content Mapping Resource, Annex D: DICOM Controlled Terminology Definition"/> <content value="not-present"/> </CodeSystem>