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-# STANDARDIZED DERIVED ELEMENTS
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+These tables contain information about the clinical events of a patient that are not obtained directly from the raw source data, but from other tables of the CDM. 
+Below provides an entity-relationship diagram highlighting the tables within the Standardized Derived Elements portion of the OMOP Common Data Model:
+
+![](http://www.ohdsi.org/web/wiki/lib/exe/detail.php?id=documentation%3Acdm%3Astandardized_derived_elements&media=documentation:cdm:standardized_derived_elements_3.png)
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