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Author dateTime

A QDM attribute provides specific detail about a QDM datatype.

Performance/Reporting Period
2019
QDM Definition (QDM Version 5.3):
The time the data element was entered into the clinical software. Note, some datatypes include both Relevant Time and Author dateTime attributes. The purpose is to accommodate Author dateTime if the actual start and stop times are not available when evaluating for feasibility, and also to allow specification of a time for Negation Rationale.
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Last Updated: Oct 17, 2019