Magistral preperation : Medication order

[leniejan]

It should be possible on MedicationDispense to mention the order n ingredient

"ingredient": [
 {
  "extension": [{
   "valueInteger": 1,
   "url": "https://www.farmaflux.be/fhir/StructureDefinition/order"
  }],

[leniejan]

It should be possible on Medication to mention the order in ingredient

[costateixeira]

medication.ingredient is an array, so the order is always persisted as it was entered. So the pharmacist will always see the same sequence as was entered. There seems to be no case where an explicit sequence number would be needed. @leniejan can you confirm?