{
  "description": "The medicinal product in an Irish ePrescription or eDispensation (HIQA EP Section 4), derived from the HL7 Europe MPD Medication. Many elements are expected to be auto-populated from the National Medicinal Product Catalogue (NMPC).",
  "_filename": "StructureDefinition-ie-core-medication-eprescription.json",
  "package_name": "nostalgic-ie.fhir.core",
  "date": null,
  "derivation": "constraint",
  "publisher": null,
  "fhirVersion": "4.0.1",
  "name": "IECoreMedicationEPrescription",
  "abstract": false,
  "type": "Medication",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "IE Core Medication (ePrescription/eDispensation)",
  "package_version": "0.2.0",
  "status": "draft",
  "id": "3d668e2c-ec00-4978-b868-22278b062cd7",
  "kind": "resource",
  "url": "https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-medication-eprescription",
  "version": "0.2.0",
  "differential": {
    "element": [ {
      "id": "Medication.extension:productName",
      "path": "Medication.extension",
      "comment": "HIQA EP 4.3 Medication product name (brand or trade name), when it differs from code.text.",
      "sliceName": "productName"
    }, {
      "id": "Medication.extension:classification",
      "path": "Medication.extension",
      "comment": "HIQA EP 4.2 Classification (Required 0..*): ATC (4.2.1), supply legal status (4.2.2, IECoreSupplyLegalStatus placeholder), MDA schedule (4.2.3, IECoreMDASchedule placeholder), other classification group (4.2.4).",
      "sliceName": "classification",
      "mustSupport": true
    }, {
      "id": "Medication.extension:characteristic",
      "path": "Medication.extension",
      "comment": "HIQA EP 4.9 Characteristics (Optional, dispensation).",
      "sliceName": "characteristic"
    }, {
      "id": "Medication.extension:unitOfPresentation",
      "path": "Medication.extension",
      "comment": "HIQA EP 4.7.3 Unit of presentation (Optional, dispensation).",
      "sliceName": "unitOfPresentation"
    }, {
      "id": "Medication.extension:packageType",
      "path": "Medication.extension",
      "comment": "HIQA EP 4.7.6 Package type (Optional, dispensation); EDQM package terms.",
      "sliceName": "packageType"
    }, {
      "id": "Medication.extension:device",
      "path": "Medication.extension",
      "comment": "HIQA EP 4.8 Device (Optional, dispensation): 4.8.1 device type and 4.8.2 quantity.",
      "sliceName": "device"
    }, {
      "id": "Medication.extension:interchangeable",
      "max": "1",
      "min": 0,
      "path": "Medication.extension",
      "type": [ {
        "code": "Extension",
        "profile": [ "https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-medication-interchangeable" ]
      } ],
      "comment": "HIQA EP 3.5.10.1 Medicinal product is interchangeable (Required; HPRA List of Interchangeable Medicines).",
      "sliceName": "interchangeable",
      "mustSupport": true
    }, {
      "id": "Medication.extension:exemptMedicationItem",
      "max": "1",
      "min": 0,
      "path": "Medication.extension",
      "type": [ {
        "code": "Extension",
        "profile": [ "https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-exempt-medication-item" ]
      } ],
      "comment": "HIQA EP 4.11 Exempt medication item (Required). Meaning Requires Clarification.",
      "sliceName": "exemptMedicationItem",
      "mustSupport": true
    }, {
      "id": "Medication.code",
      "min": 1,
      "path": "Medication.code",
      "binding": {
        "strength": "extensible",
        "valueSet": "https://hl7-ie.github.io/ie-core/fhir/ie/core/ValueSet/ie-core-medication-codes"
      },
      "comment": "HIQA EP 4.1 Medication item identifier (Required 0..*) and 4.3 Medication product name (4.3.1 coded, 4.3.2 free text in code.text). NMPC (SNOMED CT Irish Extension) where available; see Terminology Services.",
      "mustSupport": true
    }, {
      "id": "Medication.manufacturer",
      "path": "Medication.manufacturer",
      "comment": "HIQA EP 4.4 Manufacturer / marketing authorisation holder (Optional, dispensation)."
    }, {
      "id": "Medication.form",
      "path": "Medication.form",
      "comment": "HIQA EP 4.5 Dose form (Required, dispensation) and 4.7.1 Medication item dose form (Required). EDQM Standard Terms. For a controlled-drug preparation, the dose form is a legal requirement.",
      "mustSupport": true
    }, {
      "id": "Medication.amount",
      "path": "Medication.amount",
      "comment": "HIQA EP 4.7.5 Pack size or amount (Optional).",
      "mustSupport": true
    }, {
      "id": "Medication.ingredient",
      "min": 1,
      "path": "Medication.ingredient",
      "comment": "HIQA EP 4.7.2 Ingredient in medication item (Mandatory 1..*).",
      "mustSupport": true
    }, {
      "id": "Medication.ingredient.item[x]",
      "path": "Medication.ingredient.item[x]",
      "comment": "HIQA EP 4.7.2.2 Active ingredient/substance (Mandatory 1..1); SNOMED CT substance.",
      "mustSupport": true
    }, {
      "id": "Medication.ingredient.isActive",
      "path": "Medication.ingredient.isActive",
      "comment": "HIQA EP 4.7.2.1 Ingredient is active (Required).",
      "mustSupport": true
    }, {
      "id": "Medication.ingredient.strength",
      "path": "Medication.ingredient.strength",
      "comment": "HIQA EP 4.7.2.3 Strength (Required; 4.7.2.3.1 Ratio Mandatory within the cluster), UCUM units. A legal requirement on a dispensation record, and on a controlled-drug prescription for a preparation. Basis of strength substance (4.7.2.3.2) via the IHE strengthsubstance extension.",
      "mustSupport": true
    }, {
      "id": "Medication.batch",
      "path": "Medication.batch",
      "comment": "HIQA EP 4.10 Batch (Required, dispensation).",
      "mustSupport": true
    }, {
      "id": "Medication.batch.lotNumber",
      "path": "Medication.batch.lotNumber",
      "comment": "HIQA EP 4.10.1 Batch lot number (Required).",
      "mustSupport": true
    }, {
      "id": "Medication.batch.expirationDate",
      "path": "Medication.batch.expirationDate",
      "comment": "HIQA EP 4.10.2 Batch expiration date (Required).",
      "mustSupport": true
    } ]
  },
  "baseDefinition": "http://hl7.eu/fhir/mpd/StructureDefinition/Medication-eu-mpd"
}