Simona Lombardo

@lassoan @vsoch @wetzelj I added some tests to investigate the issue (https://github.com/Simlomb/deid/commit/19827c5b96f4d38fde36d4ae7f262556e4d54ea9). I also tested it on your latest master (https://github.com/pydicom/deid/commit/fa4731f79d7002d51e31cbec6f2586d87afb479d) and the findings are the same. Here my findings...

> My suspicion is that we aren't including the private tags in the higher level item that we parse from, and private tags are handled holistically - e.g., [removed all...

@vsoch I found a very specific private creator name that made the code fail for my recipe and I suggest a fix in this PR. Please let me know if...