/usr/include/dcmtk/dcmsr/cmr/ is in libdcmtk-dev 3.6.2-3build3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/dcmtk/dcmsr/cmr/cid100.h
/usr/include/dcmtk/dcmsr/cmr/cid10013.h
/usr/include/dcmtk/dcmsr/cmr/cid10013e.h
/usr/include/dcmtk/dcmsr/cmr/cid10033.h
/usr/include/dcmtk/dcmsr/cmr/cid10033e.h
/usr/include/dcmtk/dcmsr/cmr/cid11.h
/usr/include/dcmtk/dcmsr/cmr/cid244.h
/usr/include/dcmtk/dcmsr/cmr/cid244e.h
/usr/include/dcmtk/dcmsr/cmr/cid29.h
/usr/include/dcmtk/dcmsr/cmr/cid29e.h
/usr/include/dcmtk/dcmsr/cmr/cid4020.h
/usr/include/dcmtk/dcmsr/cmr/cid4021.h
/usr/include/dcmtk/dcmsr/cmr/cid4031.h
/usr/include/dcmtk/dcmsr/cmr/cid4031e.h
/usr/include/dcmtk/dcmsr/cmr/cid42.h
/usr/include/dcmtk/dcmsr/cmr/cid5000.h
/usr/include/dcmtk/dcmsr/cmr/cid5001.h
/usr/include/dcmtk/dcmsr/cmr/cid6147.h
/usr/include/dcmtk/dcmsr/cmr/cid7021.h
/usr/include/dcmtk/dcmsr/cmr/cid7181.h
/usr/include/dcmtk/dcmsr/cmr/cid7445.h
/usr/include/dcmtk/dcmsr/cmr/cid7452.h
/usr/include/dcmtk/dcmsr/cmr/cid7453.h
/usr/include/dcmtk/dcmsr/cmr/cid7464.h
/usr/include/dcmtk/dcmsr/cmr/cid7469.h
/usr/include/dcmtk/dcmsr/cmr/define.h
/usr/include/dcmtk/dcmsr/cmr/init.h
/usr/include/dcmtk/dcmsr/cmr/logger.h
/usr/include/dcmtk/dcmsr/cmr/srnumvl.h
/usr/include/dcmtk/dcmsr/cmr/srnumvlu.h
/usr/include/dcmtk/dcmsr/cmr/tid1001.h
/usr/include/dcmtk/dcmsr/cmr/tid1204.h
/usr/include/dcmtk/dcmsr/cmr/tid1411.h
/usr/include/dcmtk/dcmsr/cmr/tid1500.h
/usr/include/dcmtk/dcmsr/cmr/tid1600.h