| Source Element | Usage | Target |
| MedicationKnowledge.id | UseElementSameName | MedicationKnowledge.id |
| MedicationKnowledge.meta | UseElementSameName | MedicationKnowledge.meta |
| MedicationKnowledge.implicitRules | UseElementSameName | MedicationKnowledge.implicitRules |
| MedicationKnowledge.language | UseElementSameName | MedicationKnowledge.language |
| MedicationKnowledge.text | UseElementSameName | MedicationKnowledge.text |
| MedicationKnowledge.contained | UseElementSameName | MedicationKnowledge.contained |
| MedicationKnowledge.extension | UseElementSameName | MedicationKnowledge.extension |
| MedicationKnowledge.modifierExtension | UseElementSameName | MedicationKnowledge.modifierExtension |
| MedicationKnowledge.code | UseElementSameName | MedicationKnowledge.code |
| MedicationKnowledge.status | UseElementSameName | MedicationKnowledge.status |
| MedicationKnowledge.manufacturer | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.manufacturer |
| MedicationKnowledge.doseForm | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.doseForm |
| MedicationKnowledge.amount | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.amount |
| MedicationKnowledge.synonym | UseElementRenamed | MedicationKnowledge.name |
| MedicationKnowledge.relatedMedicationKnowledge | UseElementSameName | MedicationKnowledge.relatedMedicationKnowledge |
| MedicationKnowledge.relatedMedicationKnowledge.id | UseElementSameName | MedicationKnowledge.relatedMedicationKnowledge.id |
| MedicationKnowledge.relatedMedicationKnowledge.extension | UseElementSameName | MedicationKnowledge.relatedMedicationKnowledge.extension |
| MedicationKnowledge.relatedMedicationKnowledge.modifierExtension | UseElementSameName | MedicationKnowledge.relatedMedicationKnowledge.modifierExtension |
| MedicationKnowledge.relatedMedicationKnowledge.type | UseElementSameName | MedicationKnowledge.relatedMedicationKnowledge.type |
| MedicationKnowledge.relatedMedicationKnowledge.reference | UseElementSameName | MedicationKnowledge.relatedMedicationKnowledge.reference |
| MedicationKnowledge.associatedMedication | UseElementSameName | MedicationKnowledge.associatedMedication |
| MedicationKnowledge.productType | UseElementSameName | MedicationKnowledge.productType |
| MedicationKnowledge.monograph | UseElementSameName | MedicationKnowledge.monograph |
| MedicationKnowledge.monograph.id | UseElementSameName | MedicationKnowledge.monograph.id |
| MedicationKnowledge.monograph.extension | UseElementSameName | MedicationKnowledge.monograph.extension |
| MedicationKnowledge.monograph.modifierExtension | UseElementSameName | MedicationKnowledge.monograph.modifierExtension |
| MedicationKnowledge.monograph.type | UseElementSameName | MedicationKnowledge.monograph.type |
| MedicationKnowledge.monograph.source | UseElementSameName | MedicationKnowledge.monograph.source |
| MedicationKnowledge.ingredient | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.ingredient |
| MedicationKnowledge.ingredient.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.ingredient.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.ingredient.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.ingredient.item[x] | UseExtensionFromAncestor | - |
| MedicationKnowledge.ingredient.isActive | UseExtensionFromAncestor | - |
| MedicationKnowledge.ingredient.strength | UseExtensionFromAncestor | - |
| MedicationKnowledge.preparationInstruction | UseElementSameName | MedicationKnowledge.preparationInstruction |
| MedicationKnowledge.intendedRoute | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.intendedRoute |
| MedicationKnowledge.cost | UseElementSameName | MedicationKnowledge.cost |
| MedicationKnowledge.cost.id | UseElementSameName | MedicationKnowledge.cost.id |
| MedicationKnowledge.cost.extension | UseElementSameName | MedicationKnowledge.cost.extension |
| MedicationKnowledge.cost.modifierExtension | UseElementSameName | MedicationKnowledge.cost.modifierExtension |
| MedicationKnowledge.cost.type | UseElementSameName | MedicationKnowledge.cost.type |
| MedicationKnowledge.cost.source | UseElementSameName | MedicationKnowledge.cost.source |
| MedicationKnowledge.cost.cost | UseElementRenamed | MedicationKnowledge.cost.cost[x] |
| MedicationKnowledge.monitoringProgram | UseElementSameName | MedicationKnowledge.monitoringProgram |
| MedicationKnowledge.monitoringProgram.id | UseElementSameName | MedicationKnowledge.monitoringProgram.id |
| MedicationKnowledge.monitoringProgram.extension | UseElementSameName | MedicationKnowledge.monitoringProgram.extension |
| MedicationKnowledge.monitoringProgram.modifierExtension | UseElementSameName | MedicationKnowledge.monitoringProgram.modifierExtension |
| MedicationKnowledge.monitoringProgram.type | UseElementSameName | MedicationKnowledge.monitoringProgram.type |
| MedicationKnowledge.monitoringProgram.name | UseElementSameName | MedicationKnowledge.monitoringProgram.name |
| MedicationKnowledge.administrationGuidelines | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.administrationGuidelines |
| MedicationKnowledge.administrationGuidelines.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.dosage | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.dosage.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.dosage.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.dosage.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.dosage.type | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.dosage.dosage | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.indication[x] | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.patientCharacteristics | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.patientCharacteristics.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.patientCharacteristics.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.patientCharacteristics.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.patientCharacteristics.characteristic[x] | UseExtensionFromAncestor | - |
| MedicationKnowledge.administrationGuidelines.patientCharacteristics.value | UseExtensionFromAncestor | - |
| MedicationKnowledge.medicineClassification | UseElementSameName | MedicationKnowledge.medicineClassification |
| MedicationKnowledge.medicineClassification.id | UseElementSameName | MedicationKnowledge.medicineClassification.id |
| MedicationKnowledge.medicineClassification.extension | UseElementSameName | MedicationKnowledge.medicineClassification.extension |
| MedicationKnowledge.medicineClassification.modifierExtension | UseElementSameName | MedicationKnowledge.medicineClassification.modifierExtension |
| MedicationKnowledge.medicineClassification.type | UseElementSameName | MedicationKnowledge.medicineClassification.type |
| MedicationKnowledge.medicineClassification.classification | UseElementSameName | MedicationKnowledge.medicineClassification.classification |
| MedicationKnowledge.packaging | UseElementSameName | MedicationKnowledge.packaging |
| MedicationKnowledge.packaging.id | UseElementSameName | MedicationKnowledge.packaging.id |
| MedicationKnowledge.packaging.extension | UseElementSameName | MedicationKnowledge.packaging.extension |
| MedicationKnowledge.packaging.modifierExtension | UseElementSameName | MedicationKnowledge.packaging.modifierExtension |
| MedicationKnowledge.packaging.type | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.packaging.type |
| MedicationKnowledge.packaging.quantity | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.packaging.quantity |
| MedicationKnowledge.drugCharacteristic | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.drugCharacteristic |
| MedicationKnowledge.drugCharacteristic.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.drugCharacteristic.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.drugCharacteristic.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.drugCharacteristic.type | UseExtensionFromAncestor | - |
| MedicationKnowledge.drugCharacteristic.value[x] | UseExtensionFromAncestor | - |
| MedicationKnowledge.contraindication | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.contraindication |
| MedicationKnowledge.regulatory | UseElementSameName | MedicationKnowledge.regulatory |
| MedicationKnowledge.regulatory.id | UseElementSameName | MedicationKnowledge.regulatory.id |
| MedicationKnowledge.regulatory.extension | UseElementSameName | MedicationKnowledge.regulatory.extension |
| MedicationKnowledge.regulatory.modifierExtension | UseElementSameName | MedicationKnowledge.regulatory.modifierExtension |
| MedicationKnowledge.regulatory.regulatoryAuthority | UseElementSameName | MedicationKnowledge.regulatory.regulatoryAuthority |
| MedicationKnowledge.regulatory.substitution | UseElementSameName | MedicationKnowledge.regulatory.substitution |
| MedicationKnowledge.regulatory.substitution.id | UseElementSameName | MedicationKnowledge.regulatory.substitution.id |
| MedicationKnowledge.regulatory.substitution.extension | UseElementSameName | MedicationKnowledge.regulatory.substitution.extension |
| MedicationKnowledge.regulatory.substitution.modifierExtension | UseElementSameName | MedicationKnowledge.regulatory.substitution.modifierExtension |
| MedicationKnowledge.regulatory.substitution.type | UseElementSameName | MedicationKnowledge.regulatory.substitution.type |
| MedicationKnowledge.regulatory.substitution.allowed | UseElementSameName | MedicationKnowledge.regulatory.substitution.allowed |
| MedicationKnowledge.regulatory.schedule | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.regulatory.schedule |
| MedicationKnowledge.regulatory.schedule.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.regulatory.schedule.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.regulatory.schedule.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.regulatory.schedule.schedule | UseExtensionFromAncestor | - |
| MedicationKnowledge.regulatory.maxDispense | UseElementSameName | MedicationKnowledge.regulatory.maxDispense |
| MedicationKnowledge.regulatory.maxDispense.id | UseElementSameName | MedicationKnowledge.regulatory.maxDispense.id |
| MedicationKnowledge.regulatory.maxDispense.extension | UseElementSameName | MedicationKnowledge.regulatory.maxDispense.extension |
| MedicationKnowledge.regulatory.maxDispense.modifierExtension | UseElementSameName | MedicationKnowledge.regulatory.maxDispense.modifierExtension |
| MedicationKnowledge.regulatory.maxDispense.quantity | UseElementSameName | MedicationKnowledge.regulatory.maxDispense.quantity |
| MedicationKnowledge.regulatory.maxDispense.period | UseElementSameName | MedicationKnowledge.regulatory.maxDispense.period |
| MedicationKnowledge.kinetics | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationKnowledge.kinetics |
| MedicationKnowledge.kinetics.id | UseExtensionFromAncestor | - |
| MedicationKnowledge.kinetics.extension | UseExtensionFromAncestor | - |
| MedicationKnowledge.kinetics.modifierExtension | UseExtensionFromAncestor | - |
| MedicationKnowledge.kinetics.areaUnderCurve | UseExtensionFromAncestor | - |
| MedicationKnowledge.kinetics.lethalDose50 | UseExtensionFromAncestor | - |
| MedicationKnowledge.kinetics.halfLifePeriod | UseExtensionFromAncestor | - |