{
  "resourceType": "StructureDefinition",
  "id": "MedicationRequest",
  "url": "http://StructureDefinition.hl7fhir.cn/MedicationRequest",
  "name": "MedicationRequest",
  "title": "药品处方/医嘱",
  "status": "draft",
  "fhirVersion": "4.0.0",
  "mapping": [
    {
      "identity": "workflow",
      "uri": "http://hl7.org/fhir/workflow",
      "name": "Workflow Pattern"
    },
    {
      "identity": "script10.6",
      "uri": "http://ncpdp.org/SCRIPT10_6",
      "name": "Mapping to NCPDP SCRIPT 10.6"
    },
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    },
    {
      "identity": "w5",
      "uri": "http://hl7.org/fhir/fivews",
      "name": "FiveWs Pattern Mapping"
    },
    {
      "identity": "v2",
      "uri": "http://hl7.org/v2",
      "name": "HL7 v2 Mapping"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "type": "MedicationRequest",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/MedicationRequest",
  "derivation": "constraint",
  "snapshot": {
    "element": [
      {
        "id": "MedicationRequest",
        "path": "MedicationRequest",
        "short": "药品处方/医嘱",
        "definition": "给患者提供药物及用药说明的医嘱或处方。此资源可用于门诊、住院及照护方案等多种场景。在FHIR工作流框架中，它属于“请求”类资源。",
        "alias": [
          "Prescription",
          "Order"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest",
          "min": 0,
          "max": "*"
        },
        "constraint": [
          {
            "key": "dom-2",
            "severity": "error",
            "human": "If the resource is contained in another resource, it SHALL NOT contain nested Resources",
            "expression": "contained.contained.empty()",
            "xpath": "not(parent::f:contained and f:contained)",
            "source": "http://hl7.org/fhir/StructureDefinition/DomainResource"
          },
          {
            "key": "dom-4",
            "severity": "error",
            "human": "If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated",
            "expression": "contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()",
            "xpath": "not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))",
            "source": "http://hl7.org/fhir/StructureDefinition/DomainResource"
          },
          {
            "key": "dom-3",
            "severity": "error",
            "human": "If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource",
            "expression": "contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()",
            "xpath": "not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))",
            "source": "http://hl7.org/fhir/StructureDefinition/DomainResource"
          },
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice",
                "valueBoolean": true
              },
              {
                "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation",
                "valueMarkdown": "When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time."
              }
            ],
            "key": "dom-6",
            "severity": "warning",
            "human": "A resource should have narrative for robust management",
            "expression": "text.`div`.exists()",
            "xpath": "exists(f:text/h:div)",
            "source": "http://hl7.org/fhir/StructureDefinition/DomainResource"
          },
          {
            "key": "dom-5",
            "severity": "error",
            "human": "If a resource is contained in another resource, it SHALL NOT have a security label",
            "expression": "contained.meta.security.empty()",
            "xpath": "not(exists(f:contained/*/f:meta/f:security))",
            "source": "http://hl7.org/fhir/StructureDefinition/DomainResource"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "Entity. Role, or Act"
          },
          {
            "identity": "workflow",
            "map": "Request"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx"
          },
          {
            "identity": "rim",
            "map": "CombinedMedicationRequest"
          }
        ]
      },
      {
        "id": "MedicationRequest.id",
        "path": "MedicationRequest.id",
        "short": "Logical id of this artifact",
        "definition": "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.",
        "comment": "The only time that a resource does not have an id is when it is being submitted to the server using a create operation.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Resource.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "isSummary": true
      },
      {
        "id": "MedicationRequest.meta",
        "path": "MedicationRequest.meta",
        "short": "Metadata about the resource",
        "definition": "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Resource.meta",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Meta"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.implicitRules",
        "path": "MedicationRequest.implicitRules",
        "short": "A set of rules under which this content was created",
        "definition": "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.",
        "comment": "Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Resource.implicitRules",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isModifier": true,
        "isModifierReason": "This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation",
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "MedicationRequest.language",
        "path": "MedicationRequest.language",
        "short": "Language of the resource content",
        "definition": "The base language in which the resource is written.",
        "comment": "Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Resource.language",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet",
              "valueCanonical": "http://hl7.org/fhir/ValueSet/all-languages"
            },
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "Language"
            }
          ],
          "strength": "preferred",
          "description": "A human language.",
          "valueSet": "http://hl7.org/fhir/ValueSet/languages"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "MedicationRequest.text",
        "path": "MedicationRequest.text",
        "short": "Text summary of the resource, for human interpretation",
        "definition": "A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.",
        "comment": "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later.",
        "alias": [
          "narrative",
          "html",
          "xhtml",
          "display"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "DomainResource.text",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Narrative"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          },
          {
            "identity": "rim",
            "map": "Act.text?"
          }
        ]
      },
      {
        "id": "MedicationRequest.contained",
        "path": "MedicationRequest.contained",
        "short": "Contained, inline Resources",
        "definition": "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.",
        "comment": "This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.",
        "alias": [
          "inline resources",
          "anonymous resources",
          "contained resources"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "DomainResource.contained",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Resource"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "Entity. Role, or Act"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.extension",
        "path": "MedicationRequest.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "DomainResource.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.modifierExtension",
        "path": "MedicationRequest.modifierExtension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Extensions that cannot be ignored",
        "definition": "May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "requirements": "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension).",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "DomainResource.modifierExtension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": true,
        "isModifierReason": "Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them",
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.identifier",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "normative"
          },
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
            "valueCode": "4.0.0"
          }
        ],
        "path": "MedicationRequest.identifier",
        "short": "业务标识符",
        "definition": "标识符，唯一且明确地标识某个域中的实体。常用作业务标识符，在不同业务域中的唯一标识ID。在很多场景下可作为交叉索引使用。",
        "comment": "业务ID不是资源服务器上的逻辑ID（非标识主键）",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.identifier",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Identifier"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CX / EI (occasionally, more often EI maps to a resource id or a URL)"
          },
          {
            "identity": "rim",
            "map": "II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]"
          },
          {
            "identity": "servd",
            "map": "Identifier"
          },
          {
            "identity": "workflow",
            "map": "Request.identifier"
          },
          {
            "identity": "script10.6",
            "map": "Message/Header/PrescriberOrderNumber"
          },
          {
            "identity": "w5",
            "map": "FiveWs.identifier"
          },
          {
            "identity": "v2",
            "map": "ORC-2-Placer Order Number / ORC-3-Filler Order Number"
          },
          {
            "identity": "rim",
            "map": ".id"
          }
        ]
      },
      {
        "id": "MedicationRequest.status",
        "path": "MedicationRequest.status",
        "short": "活动状态",
        "definition": "用编码形式表示此医嘱当前状态。通常指活动状态或完成状态。\r\nactive | on-hold | cancelled | completed | entered-in-error | stopped | draft | unknown",
        "comment": "若此元素值的改变会引起整个药品处方意义发生改变。如：已取消、输入错误、已停止",
        "alias": [
          "完成状态"
        ],
        "min": 1,
        "max": "1",
        "base": {
          "path": "MedicationRequest.status",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "code"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isModifier": true,
        "isModifierReason": "若此元素的值为“输入错误”时，此资源无效",
        "isSummary": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestStatus"
            }
          ],
          "strength": "required",
          "description": "A coded concept specifying the state of the prescribing event. Describes the lifecycle of the prescription.",
          "valueSet": "http://hl7.org/fhir/ValueSet/medicationrequest-status|4.0.1"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "workflow",
            "map": "Request.status"
          },
          {
            "identity": "script10.6",
            "map": "no mapping"
          },
          {
            "identity": "w5",
            "map": "FiveWs.status"
          },
          {
            "identity": "rim",
            "map": ".statusCode"
          }
        ]
      },
      {
        "id": "MedicationRequest.statusReason",
        "path": "MedicationRequest.statusReason",
        "short": "异常状态的原因",
        "definition": "造成当前“活动状态”（MedicationRequest.status）为“异常”的原因。",
        "comment": "仅当处于“异常”状态（如“暂停”或“取消”等）时才使用。\r\n不能用此元素来描述下达医嘱的原因（必须是在MedicationRequest.reasonCode中指定）。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.statusReason",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestStatusReason"
            }
          ],
          "strength": "example",
          "description": "Identifies the reasons for a given status.",
          "valueSet": "http://hl7.org/fhir/ValueSet/medicationrequest-status-reason"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CE/CNE/CWE"
          },
          {
            "identity": "rim",
            "map": "CD"
          },
          {
            "identity": "orim",
            "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD"
          },
          {
            "identity": "workflow",
            "map": "Request.statusReason"
          },
          {
            "identity": "rim",
            "map": ".inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN].reasonCOde"
          }
        ]
      },
      {
        "id": "MedicationRequest.intent",
        "path": "MedicationRequest.intent",
        "short": "用药目的",
        "definition": "本次用药需求是属于医嘱、建议还是计划。\r\nproposal | plan | order | original-order | reflex-order | filler-order | instance-order | option\r\n建议 | 计划 | 医嘱 | 原始医嘱 | 生成医嘱 | 执行医嘱 | 用药记录| 子项",
        "comment": "根据用药请求所处的不同阶段，请求类型将受到限制。\r\n例如，用药需求和用药计划(plan)可以由患者、相关人员、医务人员甚至由设备创建。\r\n原始医嘱(original-order )只能由医务人员创建。\r\n实例医嘱(instance-order )是请求或医嘱的实例，可作为用药记录",
        "min": 1,
        "max": "1",
        "base": {
          "path": "MedicationRequest.intent",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "code"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isModifier": true,
        "isModifierReason": "此元素会更改整个资源实际应用的时间和方式。 例如：当此元素值为“proposal”时，意为“执行医嘱的推荐时间”和“建议由谁来执行医嘱”； 当值为“order”时，意为“经授权的可执行医嘱的时间”与“授权谁可执行医嘱”。",
        "isSummary": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestIntent"
            }
          ],
          "strength": "required",
          "description": "The kind of medication order.",
          "valueSet": "http://hl7.org/fhir/ValueSet/medicationrequest-intent|4.0.1"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "workflow",
            "map": "Request.intent"
          },
          {
            "identity": "w5",
            "map": "FiveWs.class"
          },
          {
            "identity": "rim",
            "map": ".moodCode (nuances beyond PRP/PLAN/RQO would need to be elsewhere)"
          }
        ]
      },
      {
        "id": "MedicationRequest.category",
        "path": "MedicationRequest.category",
        "short": "用药类别",
        "definition": "按用药地点对药品处方/医嘱的分类。例如，住院医嘱、门诊处方、出院带药等。",
        "comment": "分类编码可扩展",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.category",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestCategory"
            }
          ],
          "strength": "extensible",
          "description": "按用药地点对用药请求的分类编码：住院医嘱、门诊处方、出院带药等",
          "valueSet": "http://hl7.org/fhir/ValueSet/medicationrequest-category"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CE/CNE/CWE"
          },
          {
            "identity": "rim",
            "map": "CD"
          },
          {
            "identity": "orim",
            "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/Directions\r\ror \r\rMessage/Body/NewRx/MedicationPrescribed/StructuredSIG"
          },
          {
            "identity": "w5",
            "map": "FiveWs.class"
          },
          {
            "identity": "rim",
            "map": ".inboundRelationship[typeCode=COMP].source[classCode=OBS, moodCode=EVN, code=\"type of medication usage\"].value"
          }
        ]
      },
      {
        "id": "MedicationRequest.priority",
        "path": "MedicationRequest.priority",
        "short": "优先级",
        "definition": "相对于其他医嘱，应以多快的速度响应并执行此医嘱。\r\nroutine | urgent | asap | stat\r\n常规|较急|尽快|立即",
        "comment": "Note that FHIR strings SHALL NOT exceed 1MB in size",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.priority",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestPriority"
            }
          ],
          "strength": "required",
          "description": "Identifies the level of importance to be assigned to actioning the request.",
          "valueSet": "http://hl7.org/fhir/ValueSet/request-priority|4.0.1"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "workflow",
            "map": "Request.priority"
          },
          {
            "identity": "w5",
            "map": "FiveWs.grade"
          },
          {
            "identity": "rim",
            "map": ".priorityCode"
          }
        ]
      },
      {
        "id": "MedicationRequest.doNotPerform",
        "path": "MedicationRequest.doNotPerform",
        "short": "停止执行",
        "definition": "如果此元素值为true，则表示医嘱下达者要求停止执行此药品医嘱。",
        "comment": "为了简化资源内容，建议仅当“停止医嘱”时才使用此元素。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.doNotPerform",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean"
          }
        ],
        "meaningWhenMissing": "如果未提供此元素，则意味着此医嘱需求被“执行”。",
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isModifier": true,
        "isModifierReason": "此元素值的变理可能否定整个药品医嘱。即，要求停止执行此医嘱或处方。",
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "SubstanceAdministration.actionNegationInd"
          }
        ]
      },
      {
        "id": "MedicationRequest.reported[x]",
        "path": "MedicationRequest.reported[x]",
        "short": "外部获取",
        "definition": "若此医嘱不是原始下达的而是从外部获取的，可以将元素值设为“true”，或者引用信息的来源。如，由患者口述的历史医嘱、转诊时从其它系统获取的医嘱信息。 指示是否将此记录捕获为次要的“已报告”记录，而不是真实记录的原始主源。它也可能指出报告的来源。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.reported[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean"
          },
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitonerRole",
              "http://StructureDefinition.hl7fhir.cn/RelatedPerson",
              "http://StructureDefinition.hl7fhir.cn/Organization"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": ".participation[typeCode=INF].role"
          }
        ]
      },
      {
        "id": "MedicationRequest.medication[x]",
        "path": "MedicationRequest.medication[x]",
        "short": "药物信息",
        "definition": "用于标识医嘱中的药物。可以使用药品编码，也可以引用一个药物资源（Medication）。",
        "comment": "如果只使用一个编码，则它必须是特定药品编码。如果需要更多信息（如药品的性状、批号或制剂等），建议使用药物资源。",
        "min": 1,
        "max": "1",
        "base": {
          "path": "MedicationRequest.medication[x]",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Medication"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationCode"
            }
          ],
          "strength": "example",
          "description": "A coded concept identifying substance or product that can be ordered.",
          "valueSet": "http://hl7.org/fhir/ValueSet/medication-codes"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "workflow",
            "map": "Request.code"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed\r\rMedication.code.coding.code = Message/Body/NewRx/MedicationPrescribed/DrugCoded/ProductCode\r\rMedication.code.coding.system = Message/Body/NewRx/MedicationPrescribed/DrugCoded/ProductCodeQualifier\r\rMedication.code.coding.display = Message/Body/NewRx/MedicationPrescribed/DrugDescription"
          },
          {
            "identity": "w5",
            "map": "FiveWs.what[x]"
          },
          {
            "identity": "v2",
            "map": "RXE-2-Give Code / RXO-1-Requested Give Code / RXC-2-Component Code"
          },
          {
            "identity": "rim",
            "map": "consumable.administrableMedication"
          }
        ]
      },
      {
        "id": "MedicationRequest.subject",
        "path": "MedicationRequest.subject",
        "short": "用药对象",
        "definition": "此医嘱的用药对象，可以是一个患者或一个群体。",
        "comment": "药品处方/医嘱的用药患者不可或缺的。即使在某些情况下无法提供实际患者，也必须指定一个匿名对象。",
        "min": 1,
        "max": "1",
        "base": {
          "path": "MedicationRequest.subject",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/Group"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.subject"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/Patient\r\r(need detail to link to specific patient … Patient.Identification in SCRIPT)"
          },
          {
            "identity": "w5",
            "map": "FiveWs.subject[x]"
          },
          {
            "identity": "v2",
            "map": "PID-3-Patient ID List"
          },
          {
            "identity": "rim",
            "map": ".participation[typeCode=AUT].role"
          },
          {
            "identity": "w5",
            "map": "FiveWs.subject"
          }
        ]
      },
      {
        "id": "MedicationRequest.encounter",
        "path": "MedicationRequest.encounter",
        "short": "相关就诊活动",
        "definition": "此医嘱/处方是在这个医疗就诊活动期间产生的，或与这个医疗就诊活动密切相关",
        "comment": "通常此医嘱/处方是在这个医疗就诊活动期间产生的，如果是在这个医疗活动正式开始之前或结束之后才产生的，那么它们之间一定关联紧密。\r\n 如果需要引用治疗/照护期资源（EpisodeOfCare），则请使用用扩展来处理。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.encounter",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Encounter"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.context"
          },
          {
            "identity": "script10.6",
            "map": "no mapping"
          },
          {
            "identity": "w5",
            "map": "FiveWs.context"
          },
          {
            "identity": "v2",
            "map": "PV1-19-Visit Number"
          },
          {
            "identity": "rim",
            "map": ".inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN, code=\"type of encounter or episode\"]"
          }
        ]
      },
      {
        "id": "MedicationRequest.supportingInformation",
        "path": "MedicationRequest.supportingInformation",
        "short": "支撑信息",
        "definition": "支持此药品医嘱的附加信息（例如患者的身高体重）。",
        "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.supportingInformation",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Resource"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.supportingInfo"
          },
          {
            "identity": "w5",
            "map": "FiveWs.context"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=PERT].target[A_SupportingClinicalStatement CMET minimal with many different choices of classCodes(ORG, ENC, PROC, SPLY, SBADM, OBS) and each of the act class codes draws from one or more of the following moodCodes (EVN, DEF, INT PRMS, RQO, PRP, APT, ARQ, GOL)]"
          }
        ]
      },
      {
        "id": "MedicationRequest.authoredOn",
        "path": "MedicationRequest.authoredOn",
        "short": "下达时间",
        "definition": "下达医嘱（或对医嘱授权）的时间。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.authoredOn",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "dateTime"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "workflow",
            "map": "Request.authoredOn"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/WrittenDate"
          },
          {
            "identity": "w5",
            "map": "FiveWs.recorded"
          },
          {
            "identity": "v2",
            "map": "RXE-32-Original Order Date/Time / ORC-9-Date/Time of Transaction"
          },
          {
            "identity": "rim",
            "map": "author.time"
          }
        ]
      },
      {
        "id": "MedicationRequest.requester",
        "path": "MedicationRequest.requester",
        "short": "用药申请人",
        "definition": "发起此用药申请并对请求生效后负责的个人、单位或设备。",
        "comment": "医护嘱或处方的申请人必须是医护人员。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.requester",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitionerRole",
              "http://StructureDefinition.hl7fhir.cn/Organization",
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/RelatedPerson",
              "http://StructureDefinition.hl7fhir.cn/Device"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.requester"
          },
          {
            "identity": "w5",
            "map": "FiveWs.author"
          },
          {
            "identity": "rim",
            "map": ".participation[typeCode=AUT].role"
          }
        ]
      },
      {
        "id": "MedicationRequest.performer",
        "path": "MedicationRequest.performer",
        "short": "给药者",
        "definition": "药物治疗的执行者，即给药者。",
        "comment": "当没有合适的人选时可以不填具体的执行人，可以通过MedicationRequest.performerType来说明对给药者的要求。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.performer",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitionerRole",
              "http://StructureDefinition.hl7fhir.cn/Organization",
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/RelatedPerson",
              "http://StructureDefinition.hl7fhir.cn/Device",
              "http://StructureDefinition.hl7fhir.cn/CareTeam"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.performer"
          },
          {
            "identity": "w5",
            "map": "FiveWs.actor"
          },
          {
            "identity": "rim",
            "map": ".participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE]"
          }
        ]
      },
      {
        "id": "MedicationRequest.performerType",
        "path": "MedicationRequest.performerType",
        "short": "给药者要求",
        "definition": "对用药执行者的所属分类的要求。",
        "comment": "如果未填写给药者，则表示给药者必须属于此元素指定的分类。 如果填写了给药者的同时又填写了此无素，则意味着已填写的给药者并不是期望的最佳人选，并通过此元素来表示对给药者的要求。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.performerType",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestPerformerType"
            }
          ],
          "strength": "example",
          "description": "Identifies the type of individual that is desired to administer the medication.",
          "valueSet": "http://hl7.org/fhir/ValueSet/performer-role"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CE/CNE/CWE"
          },
          {
            "identity": "rim",
            "map": "CD"
          },
          {
            "identity": "orim",
            "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD"
          },
          {
            "identity": "workflow",
            "map": "Request.performerType"
          },
          {
            "identity": "rim",
            "map": ".participation[typeCode=PRF].role[scoper.determinerCode=KIND].code"
          }
        ]
      },
      {
        "id": "MedicationRequest.recorder",
        "path": "MedicationRequest.recorder",
        "short": "录入者",
        "definition": "录入（记录）医嘱的人，例如，某护士补录医生的口头医嘱或电话医嘱。",
        "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.recorder",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitionerRole"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "w5",
            "map": "FiveWs.who"
          },
          {
            "identity": "rim",
            "map": ".participation[typeCode=TRANS].role[classCode=ASSIGNED].code (HealthcareProviderType)"
          }
        ]
      },
      {
        "id": "MedicationRequest.reasonCode",
        "path": "MedicationRequest.reasonCode",
        "short": "用药理由编码",
        "definition": "用编码来表示在医嘱中使用或不使用相关药品的原因。",
        "comment": "由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.reasonCode & MedicationRequest.reasonReference两个元素来表示相同的意义。下个FHIR版本中会将其合并。",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.reasonCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestReason"
            }
          ],
          "strength": "example",
          "description": "A coded concept indicating why the medication was ordered.",
          "valueSet": "http://hl7.org/fhir/ValueSet/condition-code"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CE/CNE/CWE"
          },
          {
            "identity": "rim",
            "map": "CD"
          },
          {
            "identity": "orim",
            "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD"
          },
          {
            "identity": "workflow",
            "map": "Request.reasonCode"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/Diagnosis/Primary/Value"
          },
          {
            "identity": "w5",
            "map": "FiveWs.why[x]"
          },
          {
            "identity": "v2",
            "map": "ORC-16-Order Control Code Reason /RXE-27-Give Indication/RXO-20-Indication / RXD-21-Indication / RXG-22-Indication / RXA-19-Indication"
          },
          {
            "identity": "rim",
            "map": "reason.observation.reasonCode"
          }
        ]
      },
      {
        "id": "MedicationRequest.reasonReference",
        "path": "MedicationRequest.reasonReference",
        "short": "用药理由",
        "definition": "用病症与诊断资源（Condition）或观测资源（Observation）来说明用药原因。",
        "comment": "如果用药理由只有编码而没有具体的相关资源，可以使用MedicationRequest.reasonCode元素。由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.reasonCode & MedicationRequest.reasonReference两个元素来表示相同的意义。下个FHIR版本中会将其合并。",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.reasonReference",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Condition",
              "http://StructureDefinition.hl7fhir.cn/Observation"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.reasonReference"
          },
          {
            "identity": "script10.6",
            "map": "no mapping"
          },
          {
            "identity": "w5",
            "map": "FiveWs.why[x]"
          },
          {
            "identity": "rim",
            "map": "reason.observation[code=ASSERTION].value"
          }
        ]
      },
      {
        "id": "MedicationRequest.instantiatesCanonical",
        "path": "MedicationRequest.instantiatesCanonical",
        "short": "遵循的定义",
        "definition": "此药品医嘱需要完全遵守或部分遵守的指南、规章等。",
        "comment": "由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.instantiatesCanonical 和 MedicationRequest.instantiatesUri两个元素来表示相同的意义。下个FHIR版本中会将其合并。",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.instantiatesCanonical",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "canonical"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "workflow",
            "map": "Request.instantiates"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=DEFN].target"
          }
        ]
      },
      {
        "id": "MedicationRequest.instantiatesUri",
        "path": "MedicationRequest.instantiatesUri",
        "short": "遵循的外部定义",
        "definition": "此药品医嘱需要完全遵守或部分遵守的外部指南、规章等。",
        "comment": "由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.instantiatesCanonical 和 MedicationRequest.instantiatesUri两个元素来表示相同的意义。下个FHIR版本中会将其合并。",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.instantiatesUri",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=DEFN].target"
          }
        ]
      },
      {
        "id": "MedicationRequest.basedOn",
        "path": "MedicationRequest.basedOn",
        "short": "为完成什么计划或请求",
        "definition": "此药品请求资源是基于此元素中的计划类资源或请求类资源来的，即此元素中的资源的实现是全部或部分由此药品请求资源来完成的。",
        "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.basedOn",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/CarePlan",
              "http://hl7.org/fhir/StructureDefinition/MedicationRequest",
              "http://hl7.org/fhir/StructureDefinition/ServiceRequest",
              "http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.basedOn"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=FLFS].target[classCode=SBADM or PROC or PCPR or OBS, moodCode=RQO orPLAN or PRP]"
          }
        ]
      },
      {
        "id": "MedicationRequest.groupIdentifier",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "normative"
          },
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
            "valueCode": "4.0.0"
          }
        ],
        "path": "MedicationRequest.groupIdentifier",
        "short": "组合ID",
        "definition": "用于标识医嘱/处方/请求的ID，它是由一组几乎在同一时间下达的医嘱共同使用的组别ID。",
        "comment": "业务ID不是资源服务器上的逻辑ID（非标识主键）",
        "requirements": "医嘱/处方/请求可以通过两种方式关联，一是使用\"MedicationRequest.basedOn\"元素直接引用关联，二是使用此元素来建立一个共用的分组。 组内的单个医嘱/处方/请求在其创建后通常是单独维护，对其状态的变更也是分别进行的。",
        "alias": [
          "医嘱ID"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.groupIdentifier",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Identifier"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CX / EI (occasionally, more often EI maps to a resource id or a URL)"
          },
          {
            "identity": "rim",
            "map": "II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]"
          },
          {
            "identity": "servd",
            "map": "Identifier"
          },
          {
            "identity": "workflow",
            "map": "Request.groupIdentifier"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship(typeCode=COMP].target[classCode=SBADM, moodCode=INT].id"
          }
        ]
      },
      {
        "id": "MedicationRequest.courseOfTherapyType",
        "path": "MedicationRequest.courseOfTherapyType",
        "short": "用药模式",
        "definition": "患者用药的模式，如：长期、临时。",
        "comment": "此元素不能用于表示药品规定（说明）。",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.courseOfTherapyType",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestCourseOfTherapy"
            }
          ],
          "strength": "example",
          "description": "Identifies the overall pattern of medication administratio.",
          "valueSet": "http://hl7.org/fhir/ValueSet/medicationrequest-course-of-therapy"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CE/CNE/CWE"
          },
          {
            "identity": "rim",
            "map": "CD"
          },
          {
            "identity": "orim",
            "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD"
          },
          {
            "identity": "rim",
            "map": "Act.code where classCode = LIST and moodCode = EVN"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance",
        "path": "MedicationRequest.insurance",
        "short": "相关保险信息",
        "definition": "此用药医嘱/处方/请求相关的医保或商保信息，包括理赔范围、预审核信息。",
        "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.insurance",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Coverage",
              "http://hl7.org/fhir/StructureDefinition/ClaimResponse"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.insurance"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=COVBY].target"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance.id",
        "path": "MedicationRequest.insurance.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "Unique id for inter-element referencing",
        "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance.extension",
        "path": "MedicationRequest.insurance.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance.reference",
        "path": "MedicationRequest.insurance.reference",
        "short": "Literal reference, Relative, internal or absolute URL",
        "definition": "A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.",
        "comment": "Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries.   Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure \"/[type]/[id]\" then it should be assumed that the reference is to a FHIR RESTful server.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Reference.reference",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "condition": [
          "ele-1",
          "ref-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance.type",
        "path": "MedicationRequest.insurance.type",
        "short": "Type the reference refers to (e.g. \"Patient\")",
        "definition": "The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.\n\nThe type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. \"Patient\" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).",
        "comment": "This element is used to indicate the type of  the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Reference.type",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "FHIRResourceTypeExt"
            }
          ],
          "strength": "extensible",
          "description": "Aa resource (or, for logical models, the URI of the logical model).",
          "valueSet": "http://hl7.org/fhir/ValueSet/resource-types"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance.identifier",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "normative"
          },
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
            "valueCode": "4.0.0"
          }
        ],
        "path": "MedicationRequest.insurance.identifier",
        "short": "业务标识符",
        "definition": "标识符，唯一且明确地标识某个域中的实体。常用作业务标识符，在不同业务域中的唯一标识ID。在很多场景下可作为交叉索引使用。",
        "comment": "业务ID不是资源服务器上的逻辑ID（非标识主键）",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Reference.identifier",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Identifier"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CX / EI (occasionally, more often EI maps to a resource id or a URL)"
          },
          {
            "identity": "rim",
            "map": "II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]"
          },
          {
            "identity": "servd",
            "map": "Identifier"
          },
          {
            "identity": "rim",
            "map": ".identifier"
          }
        ]
      },
      {
        "id": "MedicationRequest.insurance.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "MedicationRequest.insurance.display",
        "short": "Text alternative for the resource",
        "definition": "Plain text narrative that identifies the resource in addition to the resource reference.",
        "comment": "This is generally not the same as the Resource.text of the referenced resource.  The purpose is to identify what's being referenced, not to fully describe it.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Reference.display",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.note",
        "path": "MedicationRequest.note",
        "short": "备注信息",
        "definition": "需要备注的额外信息，包括作者与创建时间。",
        "comment": "For systems that do not have structured annotations, they can simply communicate a single annotation with no author or time.  This element may need to be included in narrative because of the potential for modifying information.  *Annotations SHOULD NOT* be used to communicate \"modifying\" information that could be computable. (This is a SHOULD because enforcing user behavior is nearly impossible).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.note",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Annotation",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Annotation"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "N/A"
          },
          {
            "identity": "rim",
            "map": "Act"
          },
          {
            "identity": "workflow",
            "map": "Request.note"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/Note"
          },
          {
            "identity": "rim",
            "map": ".inboundRelationship[typeCode=SUBJ]/source[classCode=OBS,moodCode=EVN,code=\"annotation\"].value"
          }
        ]
      },
      {
        "id": "MedicationRequest.dosageInstruction",
        "path": "MedicationRequest.dosageInstruction",
        "short": "用法与用量",
        "definition": "患者如何使用药物。",
        "comment": "There are examples where a medication request may include the option of an oral dose or an Intravenous or Intramuscular dose.  For example, \"Ondansetron 8mg orally or IV twice a day as needed for nausea\" or \"Compazine® (prochlorperazine) 5-10mg PO or 25mg PR bid prn nausea or vomiting\".  In these cases, two medication requests would be created that could be grouped together.  The decision on which dose and route of administration to use is based on the patient's condition at the time the dose is needed.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.dosageInstruction",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Dosage",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Dosage"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=COMP].target[classCode=SBADM, moodCode=INT]"
          },
          {
            "identity": "workflow",
            "map": "Request.occurrence[x]"
          },
          {
            "identity": "rim",
            "map": "see dosageInstruction mapping"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest",
        "path": "MedicationRequest.dispenseRequest",
        "short": "Medication supply authorization",
        "definition": "Indicates the specific details for the dispense or medication supply part of a medication request (also known as a Medication Prescription or Medication Order).  Note that this information is not always sent with the order.  There may be in some settings (e.g. hospitals) institutional or system support for completing the dispense details in the pharmacy department.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "BackboneElement"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/ExpirationDate"
          },
          {
            "identity": "rim",
            "map": "component.supplyEvent"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.id",
        "path": "MedicationRequest.dispenseRequest.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "Unique id for inter-element referencing",
        "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.extension",
        "path": "MedicationRequest.dispenseRequest.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.modifierExtension",
        "path": "MedicationRequest.dispenseRequest.modifierExtension",
        "short": "Extensions that cannot be ignored even if unrecognized",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "requirements": "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension).",
        "alias": [
          "extensions",
          "user content",
          "modifiers"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "BackboneElement.modifierExtension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": true,
        "isModifierReason": "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.initialFill",
        "path": "MedicationRequest.dispenseRequest.initialFill",
        "short": "First fill details",
        "definition": "Indicates the quantity or duration for the first dispense of the medication.",
        "comment": "If populating this element, either the quantity or the duration must be included.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.initialFill",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "BackboneElement"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "SubstanceAdministration -> ActRelationship[sequenceNumber = '1'] -> Supply"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.initialFill.id",
        "path": "MedicationRequest.dispenseRequest.initialFill.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "Unique id for inter-element referencing",
        "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.initialFill.extension",
        "path": "MedicationRequest.dispenseRequest.initialFill.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.initialFill.modifierExtension",
        "path": "MedicationRequest.dispenseRequest.initialFill.modifierExtension",
        "short": "Extensions that cannot be ignored even if unrecognized",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "requirements": "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension).",
        "alias": [
          "extensions",
          "user content",
          "modifiers"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "BackboneElement.modifierExtension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": true,
        "isModifierReason": "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.initialFill.quantity",
        "path": "MedicationRequest.dispenseRequest.initialFill.quantity",
        "short": "First fill quantity",
        "definition": "The amount or quantity to provide as part of the first dispense.",
        "comment": "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.initialFill.quantity",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "sqty-1",
            "severity": "error",
            "human": "The comparator is not used on a SimpleQuantity",
            "expression": "comparator.empty()",
            "xpath": "not(exists(f:comparator))",
            "source": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          },
          {
            "identity": "rim",
            "map": "Supply.quantity[moodCode=RQO]"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.initialFill.duration",
        "path": "MedicationRequest.dispenseRequest.initialFill.duration",
        "short": "First fill duration",
        "definition": "The length of time that the first dispense is expected to last.",
        "comment": "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.initialFill.duration",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Duration"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "drt-1",
            "severity": "error",
            "human": "There SHALL be a code if there is a value and it SHALL be an expression of time.  If system is present, it SHALL be UCUM.",
            "expression": "code.exists() implies ((system = %ucum) and value.exists())",
            "xpath": "(f:code or not(f:value)) and (not(exists(f:system)) or f:system/@value='http://unitsofmeasure.org')",
            "source": "http://hl7.org/fhir/StructureDefinition/Duration"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ> depending on the values"
          },
          {
            "identity": "rim",
            "map": "Supply.effectivetime[moodCode=RQO]"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.dispenseInterval",
        "path": "MedicationRequest.dispenseRequest.dispenseInterval",
        "short": "Minimum period of time between dispenses",
        "definition": "The minimum period of time that must occur between dispenses of the medication.",
        "comment": "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.dispenseInterval",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Duration"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "drt-1",
            "severity": "error",
            "human": "There SHALL be a code if there is a value and it SHALL be an expression of time.  If system is present, it SHALL be UCUM.",
            "expression": "code.exists() implies ((system = %ucum) and value.exists())",
            "xpath": "(f:code or not(f:value)) and (not(exists(f:system)) or f:system/@value='http://unitsofmeasure.org')",
            "source": "http://hl7.org/fhir/StructureDefinition/Duration"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ> depending on the values"
          },
          {
            "identity": "rim",
            "map": "Supply.effectivetime[moodCode=RQO]"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.validityPeriod",
        "path": "MedicationRequest.dispenseRequest.validityPeriod",
        "short": "Time period supply is authorized for",
        "definition": "This indicates the validity period of a prescription (stale dating the Prescription).",
        "comment": "It reflects the prescribers' perspective for the validity of the prescription. Dispenses must not be made against the prescription outside of this period. The lower-bound of the Dispensing Window signifies the earliest date that the prescription can be filled for the first time. If an upper-bound is not specified then the Prescription is open-ended or will default to a stale-date based on regulations.",
        "requirements": "Indicates when the Prescription becomes valid, and when it ceases to be a dispensable Prescription.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.validityPeriod",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Period"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "per-1",
            "severity": "error",
            "human": "If present, start SHALL have a lower value than end",
            "expression": "start.hasValue().not() or end.hasValue().not() or (start <= end)",
            "xpath": "not(exists(f:start/@value)) or not(exists(f:end/@value)) or (xs:dateTime(f:start/@value) <= xs:dateTime(f:end/@value))",
            "source": "http://hl7.org/fhir/StructureDefinition/Period"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "DR"
          },
          {
            "identity": "rim",
            "map": "IVL<TS>[lowClosed=\"true\" and highClosed=\"true\"] or URG<TS>[lowClosed=\"true\" and highClosed=\"true\"]"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/Refills"
          },
          {
            "identity": "rim",
            "map": "effectiveTime"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.numberOfRepeatsAllowed",
        "path": "MedicationRequest.dispenseRequest.numberOfRepeatsAllowed",
        "short": "Number of refills authorized",
        "definition": "An integer indicating the number of times, in addition to the original dispense, (aka refills or repeats) that the patient can receive the prescribed medication. Usage Notes: This integer does not include the original order dispense. This means that if an order indicates dispense 30 tablets plus \"3 repeats\", then the order can be dispensed a total of 4 times and the patient can receive a total of 120 tablets.  A prescriber may explicitly say that zero refills are permitted after the initial dispense.",
        "comment": "If displaying \"number of authorized fills\", add 1 to this number.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.numberOfRepeatsAllowed",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "unsignedInt"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/Quantity"
          },
          {
            "identity": "v2",
            "map": "RXE-12-Number of Refills"
          },
          {
            "identity": "rim",
            "map": "repeatNumber"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.quantity",
        "path": "MedicationRequest.dispenseRequest.quantity",
        "short": "Amount of medication to supply per dispense",
        "definition": "The amount that is to be dispensed for one fill.",
        "comment": "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.quantity",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "sqty-1",
            "severity": "error",
            "human": "The comparator is not used on a SimpleQuantity",
            "expression": "comparator.empty()",
            "xpath": "not(exists(f:comparator))",
            "source": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/DaysSupply"
          },
          {
            "identity": "v2",
            "map": "RXD-4-Actual Dispense Amount / RXD-5.1-Actual Dispense Units.code / RXD-5.3-Actual Dispense Units.name of coding system"
          },
          {
            "identity": "rim",
            "map": "quantity"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.expectedSupplyDuration",
        "path": "MedicationRequest.dispenseRequest.expectedSupplyDuration",
        "short": "Number of days supply per dispense",
        "definition": "Identifies the period time over which the supplied product is expected to be used, or the length of time the dispense is expected to last.",
        "comment": "In some situations, this attribute may be used instead of quantity to identify the amount supplied by how long it is expected to last, rather than the physical quantity issued, e.g. 90 days supply of medication (based on an ordered dosage). When possible, it is always better to specify quantity, as this tends to be more precise. expectedSupplyDuration will always be an estimate that can be influenced by external factors.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.expectedSupplyDuration",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Duration"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "drt-1",
            "severity": "error",
            "human": "There SHALL be a code if there is a value and it SHALL be an expression of time.  If system is present, it SHALL be UCUM.",
            "expression": "code.exists() implies ((system = %ucum) and value.exists())",
            "xpath": "(f:code or not(f:value)) and (not(exists(f:system)) or f:system/@value='http://unitsofmeasure.org')",
            "source": "http://hl7.org/fhir/StructureDefinition/Duration"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ> depending on the values"
          },
          {
            "identity": "script10.6",
            "map": "Message/Body/NewRx/MedicationPrescribed/Substitutions"
          },
          {
            "identity": "rim",
            "map": "expectedUseTime"
          }
        ]
      },
      {
        "id": "MedicationRequest.dispenseRequest.performer",
        "path": "MedicationRequest.dispenseRequest.performer",
        "short": "Intended dispenser",
        "definition": "Indicates the intended dispensing Organization specified by the prescriber.",
        "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.dispenseRequest.performer",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Organization"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "w5",
            "map": "FiveWs.who"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=COMP].target[classCode=SPLY, moodCode=RQO] .participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE]"
          }
        ]
      },
      {
        "id": "MedicationRequest.substitution",
        "path": "MedicationRequest.substitution",
        "short": "Any restrictions on medication substitution",
        "definition": "Indicates whether or not substitution can or should be part of the dispense. In some cases, substitution must happen, in other cases substitution must not happen. This block explains the prescriber's intent. If nothing is specified substitution may be done.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.substitution",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "BackboneElement"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "script10.6",
            "map": "specific values within Message/Body/NewRx/MedicationPrescribed/Substitutions"
          },
          {
            "identity": "rim",
            "map": "subjectOf.substitutionPersmission"
          }
        ]
      },
      {
        "id": "MedicationRequest.substitution.id",
        "path": "MedicationRequest.substitution.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "Unique id for inter-element referencing",
        "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "MedicationRequest.substitution.extension",
        "path": "MedicationRequest.substitution.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.substitution.modifierExtension",
        "path": "MedicationRequest.substitution.modifierExtension",
        "short": "Extensions that cannot be ignored even if unrecognized",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "requirements": "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension).",
        "alias": [
          "extensions",
          "user content",
          "modifiers"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "BackboneElement.modifierExtension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": true,
        "isModifierReason": "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
        "isSummary": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "MedicationRequest.substitution.allowed[x]",
        "path": "MedicationRequest.substitution.allowed[x]",
        "short": "Whether substitution is allowed or not",
        "definition": "True if the prescriber allows a different drug to be dispensed from what was prescribed.",
        "comment": "This element is labeled as a modifier because whether substitution is allow or not, it cannot be ignored.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "MedicationRequest.substitution.allowed[x]",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean"
          },
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationRequestSubstitution"
            }
          ],
          "strength": "example",
          "description": "Identifies the type of substitution allowed.",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-ActSubstanceAdminSubstitutionCode"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "script10.6",
            "map": "specific values within Message/Body/NewRx/MedicationPrescribed/Substitutions"
          },
          {
            "identity": "v2",
            "map": "RXO-9-Allow Substitutions / RXE-9-Substitution Status"
          },
          {
            "identity": "rim",
            "map": "code"
          }
        ]
      },
      {
        "id": "MedicationRequest.substitution.reason",
        "path": "MedicationRequest.substitution.reason",
        "short": "Why should (not) substitution be made",
        "definition": "Indicates the reason for the substitution, or why substitution must or must not be performed.",
        "comment": "Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.substitution.reason",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MedicationIntendedSubstitutionReason"
            }
          ],
          "strength": "example",
          "description": "A coded concept describing the reason that a different medication should (or should not) be substituted from what was prescribed.",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-SubstanceAdminSubstitutionReason"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "CE/CNE/CWE"
          },
          {
            "identity": "rim",
            "map": "CD"
          },
          {
            "identity": "orim",
            "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD"
          },
          {
            "identity": "script10.6",
            "map": "not mapped"
          },
          {
            "identity": "v2",
            "map": "RXE-9 Substition status"
          },
          {
            "identity": "rim",
            "map": "reasonCode"
          }
        ]
      },
      {
        "id": "MedicationRequest.priorPrescription",
        "path": "MedicationRequest.priorPrescription",
        "short": "An order/prescription that is being replaced",
        "definition": "A link to a resource representing an earlier order related order or prescription.",
        "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "MedicationRequest.priorPrescription",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/MedicationRequest"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.replaces"
          },
          {
            "identity": "script10.6",
            "map": "not mapped"
          },
          {
            "identity": "rim",
            "map": ".outboundRelationship[typeCode=?RPLC or ?SUCC]/target[classCode=SBADM,moodCode=RQO]"
          }
        ]
      },
      {
        "id": "MedicationRequest.detectedIssue",
        "path": "MedicationRequest.detectedIssue",
        "short": "Clinical Issue with action",
        "definition": "Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. Drug-drug interaction, duplicate therapy, dosage alert etc.",
        "comment": "This element can include a detected issue that has been identified either by a decision support system or by a clinician and may include information on the steps that were taken to address the issue.",
        "alias": [
          "Contraindication",
          "Drug Utilization Review (DUR)",
          "Alert"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.detectedIssue",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/DetectedIssue"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "rim",
            "map": ".inboundRelationship[typeCode=SUBJ]/source[classCode=ALRT,moodCode=EVN].value"
          }
        ]
      },
      {
        "id": "MedicationRequest.eventHistory",
        "path": "MedicationRequest.eventHistory",
        "short": "A list of events of interest in the lifecycle",
        "definition": "Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.",
        "comment": "This might not include provenances for all versions of the request – only those deemed “relevant” or important. This SHALL NOT include the provenance associated with this current version of the resource. (If that provenance is deemed to be a “relevant” change, it will need to be added as part of a later update. Until then, it can be queried directly as the provenance that points to this version using _revinclude All Provenances should have some historical version of this Request as their subject.).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "MedicationRequest.eventHistory",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Provenance"
            ]
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ref-1",
            "severity": "error",
            "human": "SHALL have a contained resource if a local reference is provided",
            "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))",
            "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Reference"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)"
          },
          {
            "identity": "workflow",
            "map": "Request.relevantHistory"
          },
          {
            "identity": "rim",
            "map": ".inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "MedicationRequest",
        "path": "MedicationRequest",
        "short": "药品处方/医嘱",
        "definition": "给患者提供药物及用药说明的医嘱或处方。此资源可用于门诊、住院及照护方案等多种场景。在FHIR工作流框架中，它属于“请求”类资源。"
      },
      {
        "id": "MedicationRequest.identifier",
        "path": "MedicationRequest.identifier",
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Identifier"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.status",
        "path": "MedicationRequest.status",
        "short": "活动状态",
        "definition": "用编码形式表示此医嘱当前状态。通常指活动状态或完成状态。\r\nactive | on-hold | cancelled | completed | entered-in-error | stopped | draft | unknown",
        "comment": "若此元素值的改变会引起整个药品处方意义发生改变。如：已取消、输入错误、已停止",
        "alias": [
          "完成状态"
        ],
        "isModifierReason": "若此元素的值为“输入错误”时，此资源无效"
      },
      {
        "id": "MedicationRequest.statusReason",
        "path": "MedicationRequest.statusReason",
        "short": "异常状态的原因",
        "definition": "造成当前“活动状态”（MedicationRequest.status）为“异常”的原因。",
        "comment": "仅当处于“异常”状态（如“暂停”或“取消”等）时才使用。\r\n不能用此元素来描述下达医嘱的原因（必须是在MedicationRequest.reasonCode中指定）。"
      },
      {
        "id": "MedicationRequest.intent",
        "path": "MedicationRequest.intent",
        "short": "用药目的",
        "definition": "本次用药需求是属于医嘱、建议还是计划。\r\nproposal | plan | order | original-order | reflex-order | filler-order | instance-order | option\r\n建议 | 计划 | 医嘱 | 原始医嘱 | 生成医嘱 | 执行医嘱 | 用药记录| 子项",
        "comment": "根据用药请求所处的不同阶段，请求类型将受到限制。\r\n例如，用药需求和用药计划(plan)可以由患者、相关人员、医务人员甚至由设备创建。\r\n原始医嘱(original-order )只能由医务人员创建。\r\n实例医嘱(instance-order )是请求或医嘱的实例，可作为用药记录",
        "isModifierReason": "此元素会更改整个资源实际应用的时间和方式。 例如：当此元素值为“proposal”时，意为“执行医嘱的推荐时间”和“建议由谁来执行医嘱”； 当值为“order”时，意为“经授权的可执行医嘱的时间”与“授权谁可执行医嘱”。"
      },
      {
        "id": "MedicationRequest.category",
        "path": "MedicationRequest.category",
        "short": "用药类别",
        "definition": "按用药地点对药品处方/医嘱的分类。例如，住院医嘱、门诊处方、出院带药等。",
        "comment": "分类编码可扩展",
        "binding": {
          "strength": "extensible",
          "description": "按用药地点对用药请求的分类编码：住院医嘱、门诊处方、出院带药等"
        }
      },
      {
        "id": "MedicationRequest.priority",
        "path": "MedicationRequest.priority",
        "short": "优先级",
        "definition": "相对于其他医嘱，应以多快的速度响应并执行此医嘱。\r\nroutine | urgent | asap | stat\r\n常规|较急|尽快|立即"
      },
      {
        "id": "MedicationRequest.doNotPerform",
        "path": "MedicationRequest.doNotPerform",
        "short": "停止执行",
        "definition": "如果此元素值为true，则表示医嘱下达者要求停止执行此药品医嘱。",
        "comment": "为了简化资源内容，建议仅当“停止医嘱”时才使用此元素。",
        "meaningWhenMissing": "如果未提供此元素，则意味着此医嘱需求被“执行”。",
        "isModifierReason": "此元素值的变理可能否定整个药品医嘱。即，要求停止执行此医嘱或处方。"
      },
      {
        "id": "MedicationRequest.reported[x]",
        "path": "MedicationRequest.reported[x]",
        "short": "外部获取",
        "definition": "若此医嘱不是原始下达的而是从外部获取的，可以将元素值设为“true”，或者引用信息的来源。如，由患者口述的历史医嘱、转诊时从其它系统获取的医嘱信息。 指示是否将此记录捕获为次要的“已报告”记录，而不是真实记录的原始主源。它也可能指出报告的来源。",
        "type": [
          {
            "code": "boolean"
          },
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitonerRole",
              "http://StructureDefinition.hl7fhir.cn/RelatedPerson",
              "http://StructureDefinition.hl7fhir.cn/Organization"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.medication[x]",
        "path": "MedicationRequest.medication[x]",
        "short": "药物信息",
        "definition": "用于标识医嘱中的药物。可以使用药品编码，也可以引用一个药物资源（Medication）。",
        "comment": "如果只使用一个编码，则它必须是特定药品编码。如果需要更多信息（如药品的性状、批号或制剂等），建议使用药物资源。",
        "type": [
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Medication"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.subject",
        "path": "MedicationRequest.subject",
        "short": "用药对象",
        "definition": "此医嘱的用药对象，可以是一个患者或一个群体。",
        "comment": "药品处方/医嘱的用药患者不可或缺的。即使在某些情况下无法提供实际患者，也必须指定一个匿名对象。",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/Group"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.encounter",
        "path": "MedicationRequest.encounter",
        "short": "相关就诊活动",
        "definition": "此医嘱/处方是在这个医疗就诊活动期间产生的，或与这个医疗就诊活动密切相关",
        "comment": "通常此医嘱/处方是在这个医疗就诊活动期间产生的，如果是在这个医疗活动正式开始之前或结束之后才产生的，那么它们之间一定关联紧密。\r\n 如果需要引用治疗/照护期资源（EpisodeOfCare），则请使用用扩展来处理。",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Encounter"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.supportingInformation",
        "path": "MedicationRequest.supportingInformation",
        "short": "支撑信息",
        "definition": "支持此药品医嘱的附加信息（例如患者的身高体重）。"
      },
      {
        "id": "MedicationRequest.authoredOn",
        "path": "MedicationRequest.authoredOn",
        "short": "下达时间",
        "definition": "下达医嘱（或对医嘱授权）的时间。"
      },
      {
        "id": "MedicationRequest.requester",
        "path": "MedicationRequest.requester",
        "short": "用药申请人",
        "definition": "发起此用药申请并对请求生效后负责的个人、单位或设备。",
        "comment": "医护嘱或处方的申请人必须是医护人员。",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitionerRole",
              "http://StructureDefinition.hl7fhir.cn/Organization",
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/RelatedPerson",
              "http://StructureDefinition.hl7fhir.cn/Device"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.performer",
        "path": "MedicationRequest.performer",
        "short": "给药者",
        "definition": "药物治疗的执行者，即给药者。",
        "comment": "当没有合适的人选时可以不填具体的执行人，可以通过MedicationRequest.performerType来说明对给药者的要求。",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitionerRole",
              "http://StructureDefinition.hl7fhir.cn/Organization",
              "http://StructureDefinition.hl7fhir.cn/Patient",
              "http://StructureDefinition.hl7fhir.cn/RelatedPerson",
              "http://StructureDefinition.hl7fhir.cn/Device",
              "http://StructureDefinition.hl7fhir.cn/CareTeam"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.performerType",
        "path": "MedicationRequest.performerType",
        "short": "给药者要求",
        "definition": "对用药执行者的所属分类的要求。",
        "comment": "如果未填写给药者，则表示给药者必须属于此元素指定的分类。 如果填写了给药者的同时又填写了此无素，则意味着已填写的给药者并不是期望的最佳人选，并通过此元素来表示对给药者的要求。"
      },
      {
        "id": "MedicationRequest.recorder",
        "path": "MedicationRequest.recorder",
        "short": "录入者",
        "definition": "录入（记录）医嘱的人，例如，某护士补录医生的口头医嘱或电话医嘱。",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Practitioner",
              "http://StructureDefinition.hl7fhir.cn/PractitionerRole"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.reasonCode",
        "path": "MedicationRequest.reasonCode",
        "short": "用药理由编码",
        "definition": "用编码来表示在医嘱中使用或不使用相关药品的原因。",
        "comment": "由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.reasonCode & MedicationRequest.reasonReference两个元素来表示相同的意义。下个FHIR版本中会将其合并。"
      },
      {
        "id": "MedicationRequest.reasonReference",
        "path": "MedicationRequest.reasonReference",
        "short": "用药理由",
        "definition": "用病症与诊断资源（Condition）或观测资源（Observation）来说明用药原因。",
        "comment": "如果用药理由只有编码而没有具体的相关资源，可以使用MedicationRequest.reasonCode元素。由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.reasonCode & MedicationRequest.reasonReference两个元素来表示相同的意义。下个FHIR版本中会将其合并。",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://StructureDefinition.hl7fhir.cn/Condition",
              "http://StructureDefinition.hl7fhir.cn/Observation"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.instantiatesCanonical",
        "path": "MedicationRequest.instantiatesCanonical",
        "short": "遵循的定义",
        "definition": "此药品医嘱需要完全遵守或部分遵守的指南、规章等。",
        "comment": "由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.instantiatesCanonical 和 MedicationRequest.instantiatesUri两个元素来表示相同的意义。下个FHIR版本中会将其合并。"
      },
      {
        "id": "MedicationRequest.instantiatesUri",
        "path": "MedicationRequest.instantiatesUri",
        "short": "遵循的外部定义",
        "definition": "此药品医嘱需要完全遵守或部分遵守的外部指南、规章等。",
        "comment": "由于JSON工作方式的限制，目前暂不支持元素以可选数据类型的方式重复出现。所以用MedicationRequest.instantiatesCanonical 和 MedicationRequest.instantiatesUri两个元素来表示相同的意义。下个FHIR版本中会将其合并。"
      },
      {
        "id": "MedicationRequest.basedOn",
        "path": "MedicationRequest.basedOn",
        "short": "为完成什么计划或请求",
        "definition": "此药品请求资源是基于此元素中的计划类资源或请求类资源来的，即此元素中的资源的实现是全部或部分由此药品请求资源来完成的。"
      },
      {
        "id": "MedicationRequest.groupIdentifier",
        "path": "MedicationRequest.groupIdentifier",
        "short": "组合ID",
        "definition": "用于标识医嘱/处方/请求的ID，它是由一组几乎在同一时间下达的医嘱共同使用的组别ID。",
        "requirements": "医嘱/处方/请求可以通过两种方式关联，一是使用\"MedicationRequest.basedOn\"元素直接引用关联，二是使用此元素来建立一个共用的分组。 组内的单个医嘱/处方/请求在其创建后通常是单独维护，对其状态的变更也是分别进行的。",
        "alias": [
          "医嘱ID"
        ],
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Identifier"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.courseOfTherapyType",
        "path": "MedicationRequest.courseOfTherapyType",
        "short": "用药模式",
        "definition": "患者用药的模式，如：长期、临时。",
        "comment": "此元素不能用于表示药品规定（说明）。"
      },
      {
        "id": "MedicationRequest.insurance",
        "path": "MedicationRequest.insurance",
        "short": "相关保险信息",
        "definition": "此用药医嘱/处方/请求相关的医保或商保信息，包括理赔范围、预审核信息。"
      },
      {
        "id": "MedicationRequest.insurance.identifier",
        "path": "MedicationRequest.insurance.identifier",
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Identifier"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.note",
        "path": "MedicationRequest.note",
        "type": [
          {
            "code": "Annotation",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Annotation"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.dosageInstruction",
        "path": "MedicationRequest.dosageInstruction",
        "short": "用法与用量",
        "definition": "患者如何使用药物。",
        "type": [
          {
            "code": "Dosage",
            "profile": [
              "http://StructureDefinition.hl7fhir.cn/Dosage"
            ]
          }
        ]
      }
    ]
  }
}