{
  "resourceType": "StructureDefinition",
  "id": "SimpleQuantity",
  "url": "http://StructureDefinition.hl7fhir.cn/SimpleQuantity",
  "name": "SimpleQuantity",
  "title": "简单数量类型",
  "status": "draft",
  "description": "一个可以被测量的简单数量。需要通过具体的场景来确定数量的类型和单位。简单数量不能使用“值比较器”（comparetor）来对来实际值与声明的计量值之间的大小。",
  "fhirVersion": "4.0.0",
  "mapping": [
    {
      "identity": "v2",
      "uri": "http://hl7.org/v2",
      "name": "HL7 v2 Mapping"
    },
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "type": "Quantity",
  "baseDefinition": "http://StructureDefinition.hl7fhir.cn/Quantity",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Quantity",
        "path": "Quantity",
        "short": "简单数量",
        "definition": "一个可以被测量的简单数量。",
        "comment": "需要通过具体的场景来确定数量的类型和单位。简单数量不能使用“值比较器”（comparetor）来对来实际值与声明的计量值之间的大小。"
      },
      {
        "id": "Quantity.comparator",
        "path": "Quantity.comparator",
        "max": "0"
      }
    ]
  }
}