Study Subject Type Code

A target biological entity of the study.

The date (and time) on which the status is assigned to the study subject.

A coded value specifying the phase in the lifecycle of the study subject.

The date and time span specifying when the relationship between a study subject and protocol version begins and ends.

Specifies the link between a study subject and a version of the study protocol at a site.

A coded value specifying the primary payer/insurance carrier information at the time of treatment on a study.