RuleSet: MedicationDispenseEpCommon

* identifier // MS // identifier
* subject // MS // patient 1
* receiver // MS // receiver
* performer.actor 1..1 // MS // dispenser 1
* authorizingPrescription // MS // relatedRequest
* authorizingPrescription only Reference(MedicationRequestEuMpd)
//* medication // MS // medication 1
//* medication only CodeableReference(MedicationEuMpd)
* quantity 1..1 // MS // dispensedQuantity 1
* whenHandedOver 1..1 // MS // timeOfDispensation 1
* substitution.wasSubstituted // MS // substitutionOccurred
* status // MS // status 1