{
  "resourceType": "StructureDefinition",
  "id": "HealthLinkMedicationQuantity",
  "url": "https://apis.healthlink.go.th/api/v1/fhir/StructureDefinition/MedicationQuantity",
  "version": "0.5.2",
  "name": "HealthLinkMedicationQuantity",
  "title": "Health Link Medication Quantity",
  "status": "active",
  "description": "Quantity of the medication ordered in the MedicationStatement",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Element"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Health Link Medication Quantity",
        "definition": "Quantity of the medication ordered in the MedicationStatement"
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://apis.healthlink.go.th/api/v1/fhir/StructureDefinition/MedicationQuantity"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "slicing": {
          "discriminator": [
            {
              "type": "type",
              "path": "$this"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1,
        "type": [
          {
            "code": "string"
          },
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.valueString",
        "path": "Extension.valueString",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "id": "Extension.valueQuantity",
        "path": "Extension.valueQuantity",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.valueQuantity.value",
        "path": "Extension.valueQuantity.value",
        "min": 1
      },
      {
        "id": "Extension.valueQuantity.unit",
        "path": "Extension.valueQuantity.unit",
        "min": 1
      }
    ]
  }
}