Canonical URL that identifies this extension definition.
A boolean flag indicating that this dosage period represents a pause in the medication regimen. When true, it signals that the medication should be withheld (i.e., not administered) during the corresponding timing or schedule window.
FHIR Modifier Extension: Stops the administration of a medication.
This extension indicates that the medication should not be taken during a specific period, effectively pausing the treatment without terminating it. It modifies the interpretation of the dosage schedule by introducing a deliberate interruption in the regimen.