How does the Standardized MedDRA Queries (SMQ) option work

The Standardized MedDRA Queries (SMQ) option

In View Similar Combinations the event hierarchy is taken from the lead configuration. No special handling is done when an event only exists in the secondary configuration.

Note:

An event may only be in the Secondary Interactive Signal Configurations' MedDRA or the Lead Interactive Signal Configurations and Secondary Interactive Signal Configurations may have different MedDRAs.