pydicom.datadict.dictionary_has_tag¶

pydicom.datadict.dictionary_has_tag(tag: int | str | Tuple[int, int] | BaseTag) → bool[source]¶

Return True if tag is in the official DICOM data dictionary.

Parameters:: tag (int or str or Tuple[int, int]) – The tag to check, in any of the forms accepted by Tag().
Returns:: True if the tag corresponds to an element present in the official DICOM data dictionary, False otherwise.
Return type:: bool