Interweave Implementation Guide
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Interweave Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the STU3 profiles here.

Resource Profile: UKCoreServiceRequest - JSON Profile

Active as of 2023-12-12

JSON representation of the UKCore-ServiceRequest resource profile.

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{
  "resourceType" : "StructureDefinition",
  "id" : "UKCore-ServiceRequest",
  "url" : "https://fhir.hl7.org.uk/StructureDefinition/UKCore-ServiceRequest",
  "version" : "2.5.0",
  "name" : "UKCoreServiceRequest",
  "title" : "UK Core ServiceRequest",
  "status" : "active",
  "date" : "2023-12-12",
  "publisher" : "Interweave Publisher",
  "contact" : [
    {
      "name" : "Interweave Publisher",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://fhir.interweavedigital.com/yhcr-publisher"
        }
      ]
    }
  ],
  "description" : "This profile defines the UK constraints and extensions on the International FHIR resource [ServiceRequest](https://hl7.org/fhir/R4/ServiceRequest.html).",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "urn:iso:std:iso:3166",
          "code" : "GB",
          "display" : "United Kingdom of Great Britain and Northern Ireland"
        }
      ]
    }
  ],
  "purpose" : "This profile is a record of a request for a procedure or diagnostic or other service to be planned, proposed, or performed, as distinguished by the ServiceRequest.intent field value, with or on a patient.",
  "copyright" : "Copyright © 2021+ HL7 UK Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this file except in compliance with the License. You may obtain a copy of the License at  http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. HL7® FHIR® standard Copyright © 2011+ HL7 The HL7® FHIR® standard is used under the FHIR license. You may obtain a copy of the FHIR license at  https://www.hl7.org/fhir/license.html.",
  "fhirVersion" : "4.0.1",
  "mapping" : [
    {
      "identity" : "workflow",
      "uri" : "http://hl7.org/fhir/workflow",
      "name" : "Workflow Pattern"
    },
    {
      "identity" : "v2",
      "uri" : "http://hl7.org/v2",
      "name" : "HL7 v2 Mapping"
    },
    {
      "identity" : "rim",
      "uri" : "http://hl7.org/v3",
      "name" : "RIM Mapping"
    },
    {
      "identity" : "w5",
      "uri" : "http://hl7.org/fhir/fivews",
      "name" : "FiveWs Pattern Mapping"
    },
    {
      "identity" : "quick",
      "uri" : "http://siframework.org/cqf",
      "name" : "Quality Improvement and Clinical Knowledge (QUICK)"
    }
  ],
  "kind" : "resource",
  "abstract" : false,
  "type" : "ServiceRequest",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/ServiceRequest",
  "derivation" : "constraint",
  "snapshot" : {
    "element" : [
      {
        "id" : "ServiceRequest",
        "path" : "ServiceRequest",
        "short" : "A request for a service to be performed",
        "definition" : "A record of a request for service such as diagnostic investigations, treatments, or operations to be performed.",
        "alias" : [
          "diagnostic request",
          "referral",
          "referral request",
          "transfer of care request"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest",
          "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-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"
          },
          {
            "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-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"
          },
          {
            "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" : "prr-1",
            "severity" : "error",
            "human" : "orderDetail SHALL only be present if code is present",
            "expression" : "orderDetail.empty() or code.exists()",
            "xpath" : "exists(f:code) or not(exists(f:orderDetail))",
            "source" : "http://hl7.org/fhir/StructureDefinition/ServiceRequest"
          }
        ],
        "isModifier" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "Entity. Role, or Act"
          },
          {
            "identity" : "workflow",
            "map" : "Request"
          },
          {
            "identity" : "v2",
            "map" : "ORC"
          },
          {
            "identity" : "rim",
            "map" : "Act[moodCode<=INT]"
          }
        ]
      },
      {
        "id" : "ServiceRequest.id",
        "path" : "ServiceRequest.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" : "id"
              }
            ],
            "code" : "http://hl7.org/fhirpath/System.String"
          }
        ],
        "isModifier" : false,
        "isSummary" : true
      },
      {
        "id" : "ServiceRequest.meta",
        "path" : "ServiceRequest.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"
          }
        ],
        "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" : false,
        "isSummary" : true
      },
      {
        "id" : "ServiceRequest.implicitRules",
        "path" : "ServiceRequest.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"
          }
        ],
        "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
      },
      {
        "id" : "ServiceRequest.language",
        "path" : "ServiceRequest.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"
          }
        ],
        "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" : false,
        "isSummary" : false,
        "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"
        }
      },
      {
        "id" : "ServiceRequest.text",
        "path" : "ServiceRequest.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"
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "Act.text?"
          }
        ]
      },
      {
        "id" : "ServiceRequest.contained",
        "path" : "ServiceRequest.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"
          }
        ],
        "isModifier" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "N/A"
          }
        ]
      },
      {
        "id" : "ServiceRequest.extension",
        "path" : "ServiceRequest.extension",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "value",
              "path" : "url"
            }
          ],
          "ordered" : false,
          "rules" : "open"
        },
        "short" : "Extension",
        "definition" : "An Extension",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "DomainResource.extension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension"
          }
        ],
        "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" : false,
        "isSummary" : false
      },
      {
        "id" : "ServiceRequest.extension:sourceOfServiceRequest",
        "path" : "ServiceRequest.extension",
        "sliceName" : "sourceOfServiceRequest",
        "short" : "Describes the source of the Service Request.",
        "definition" : "This represents the source of referral.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DomainResource.extension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-SourceOfServiceRequest"
            ]
          }
        ],
        "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" : false
      },
      {
        "id" : "ServiceRequest.extension:additionalContact",
        "path" : "ServiceRequest.extension",
        "sliceName" : "additionalContact",
        "short" : "Supports recording of additional contacts, who should be contacted regarding questions arising from the service request. This differs from the requester and responsibleClinician.",
        "definition" : "Details of an additional contact, who should be contacted regarding questions arising from the service request.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "DomainResource.extension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-AdditionalContact"
            ]
          }
        ],
        "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" : false
      },
      {
        "id" : "ServiceRequest.extension:coverage",
        "path" : "ServiceRequest.extension",
        "sliceName" : "coverage",
        "short" : "Supports the exchange of information describing the method of funding for the Service Request.",
        "definition" : "The funding category for the Service Request.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DomainResource.extension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-Coverage"
            ]
          }
        ],
        "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" : false
      },
      {
        "id" : "ServiceRequest.modifierExtension",
        "path" : "ServiceRequest.modifierExtension",
        "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](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
        "alias" : [
          "extensions",
          "user content"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "DomainResource.modifierExtension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension"
          }
        ],
        "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",
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "N/A"
          }
        ]
      },
      {
        "id" : "ServiceRequest.identifier",
        "path" : "ServiceRequest.identifier",
        "short" : "Identifiers assigned to this order",
        "definition" : "Identifiers assigned to this order instance by the orderer and/or the receiver and/or order fulfiller.",
        "comment" : "The identifier.type element is used to distinguish between the identifiers assigned by the orderer (known as the 'Placer' in HL7 v2) and the producer of the observations in response to the order (known as the 'Filler' in HL7 v2).  For further discussion and examples see the resource notes section below.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.identifier",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Identifier"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.identifier"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.identifier"
          },
          {
            "identity" : "v2",
            "map" : "ORC.2, ORC.3, RF1-6 / RF1-11,"
          },
          {
            "identity" : "rim",
            "map" : ".identifier"
          },
          {
            "identity" : "quick",
            "map" : "ClinicalStatement.identifier"
          }
        ]
      },
      {
        "id" : "ServiceRequest.instantiatesCanonical",
        "path" : "ServiceRequest.instantiatesCanonical",
        "short" : "Instantiates FHIR protocol or definition",
        "definition" : "The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this ServiceRequest.",
        "comment" : "Note: This is a business identifier, not a resource identifier (see [discussion](http://hl7.org/fhir/R4/resource.html#identifiers)).  It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types.  For example, multiple Patient and a Person resource instance might share the same social insurance number.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.instantiatesCanonical",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "canonical",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/ActivityDefinition"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/PlanDefinition"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.instantiatesCanonical"
          },
          {
            "identity" : "v2",
            "map" : "Varies by domain"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=DEFN].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.instantiatesUri",
        "path" : "ServiceRequest.instantiatesUri",
        "short" : "Instantiates external protocol or definition",
        "definition" : "The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this ServiceRequest.",
        "comment" : "This might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.instantiatesUri",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "uri"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.instantiatesUri"
          },
          {
            "identity" : "v2",
            "map" : "Varies by domain"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=DEFN].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.basedOn",
        "path" : "ServiceRequest.basedOn",
        "short" : "What the service request fulfils.",
        "definition" : "Plan/proposal/order fulfilled by this request.",
        "alias" : [
          "fulfills"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.basedOn",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/CarePlan"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/ServiceRequest"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/MedicationRequest"
            ]
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.basedOn"
          },
          {
            "identity" : "v2",
            "map" : "ORC.8 (plus others)"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=FLFS].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.replaces",
        "path" : "ServiceRequest.replaces",
        "short" : "What request replaces",
        "definition" : "The request takes the place of the referenced completed or terminated request(s).",
        "alias" : [
          "supersedes",
          "prior",
          "renewed order"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.replaces",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/ServiceRequest"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.replaces"
          },
          {
            "identity" : "v2",
            "map" : "Handled by message location of ORC (ORC.1=RO or RU)"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=RPLC].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.requisition",
        "path" : "ServiceRequest.requisition",
        "short" : "Composite Request ID",
        "definition" : "A shared identifier common to all service requests that were authorized more or less simultaneously by a single author, representing the composite or group identifier.",
        "comment" : "Requests are linked either by a \"basedOn\" relationship (i.e. one request is fulfilling another) or by having a common requisition. Requests that are part of the same requisition are generally treated independently from the perspective of changing their state or maintaining them after initial creation.",
        "requirements" : "Some business processes need to know if multiple items were ordered as part of the same \"requisition\" for billing or other purposes.",
        "alias" : [
          "grouperId",
          "groupIdentifier"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.requisition",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "Identifier"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.groupIdentifier"
          },
          {
            "identity" : "v2",
            "map" : "ORC.4"
          },
          {
            "identity" : "rim",
            "map" : ".inboundRelationship(typeCode=COMP].source[moodCode=INT].identifier"
          }
        ]
      },
      {
        "id" : "ServiceRequest.status",
        "path" : "ServiceRequest.status",
        "short" : "The status of the order.",
        "definition" : "The status of the order.",
        "comment" : "The status is generally fully in the control of the requester - they determine whether the order is draft or active and, after it has been activated, competed, cancelled or suspended. States relating to the activities of the performer are reflected on either the corresponding event (see [Event Pattern](event.html) for general discussion) or using the [Task](task.html) resource.",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.status",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : true,
        "isModifierReason" : "This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid",
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ServiceRequestStatus"
            }
          ],
          "strength" : "required",
          "description" : "The status of a service order.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/request-status|4.0.1"
        },
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.status"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.status"
          },
          {
            "identity" : "v2",
            "map" : "ORC.5,RF1-1"
          },
          {
            "identity" : "rim",
            "map" : ".status"
          },
          {
            "identity" : "quick",
            "map" : "Action.currentStatus"
          }
        ]
      },
      {
        "id" : "ServiceRequest.intent",
        "path" : "ServiceRequest.intent",
        "short" : "Whether the request is a proposal, plan, an original order or a reflex order.",
        "definition" : "Whether the request is a proposal, plan, an original order or a reflex order.",
        "comment" : "This element is labeled as a modifier because the intent alters when and how the resource is actually applicable.",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.intent",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : true,
        "isModifierReason" : "This element changes the interpretation of all descriptive attributes. For example \"the time the request is recommended to occur\" vs. \"the time the request is authorized to occur\" or \"who is recommended to perform the request\" vs. \"who is authorized to perform the request",
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ServiceRequestIntent"
            }
          ],
          "strength" : "required",
          "description" : "The kind of service request.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/request-intent|4.0.1"
        },
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.intent"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.class"
          },
          {
            "identity" : "v2",
            "map" : "N/A"
          },
          {
            "identity" : "rim",
            "map" : ".moodCode (nuances beyond PRP/PLAN/RQO would need to be elsewhere)"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category",
        "path" : "ServiceRequest.category",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "value",
              "path" : "coding.system"
            }
          ],
          "rules" : "open"
        },
        "short" : "A code that classifies the service for searching, sorting and display purposes.",
        "definition" : "A code that classifies the service for searching, sorting and display purposes (e.g. \"Surgical Procedure\").",
        "comment" : "There may be multiple axis of categorization depending on the context or use case for retrieving or displaying the resource.  The level of granularity is defined by the category concepts in the value set.",
        "requirements" : "Used for filtering what service request are retrieved and displayed.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.category",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ServiceRequestCategory"
            }
          ],
          "strength" : "example",
          "description" : "Classification of the requested service.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/servicerequest-category"
        },
        "mapping" : [
          {
            "identity" : "w5",
            "map" : "FiveWs.class"
          },
          {
            "identity" : "v2",
            "map" : "RF1-5"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"INT\"].code"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing",
        "path" : "ServiceRequest.category",
        "sliceName" : "genomicsWholeCaseSequencing",
        "short" : "Classification of Genomics service",
        "definition" : "A code that classifies the service for Genomics, whether it is a Whole Case Genome Sequencing or non-Whole Genome Sequencing for cancer or rare diseases",
        "comment" : "There may be multiple axis of categorization depending on the context or use case for retrieving or displaying the resource.  The level of granularity is defined by the category concepts in the value set.",
        "requirements" : "Used for filtering what service request are retrieved and displayed.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.category",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "binding" : {
          "strength" : "extensible",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-GenomeSequencingCategory"
        },
        "mapping" : [
          {
            "identity" : "w5",
            "map" : "FiveWs.class"
          },
          {
            "identity" : "v2",
            "map" : "RF1-5"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"INT\"].code"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.id",
        "path" : "ServiceRequest.category.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"
          }
        ],
        "isModifier" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "n/a"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.extension",
        "path" : "ServiceRequest.category.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"
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "n/a"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding",
        "path" : "ServiceRequest.category.coding",
        "short" : "Code defined by a terminology system",
        "definition" : "A reference to a code defined by a terminology system.",
        "comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
        "requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "CodeableConcept.coding",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Coding"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "C*E.1-8, C*E.10-22"
          },
          {
            "identity" : "rim",
            "map" : "union(., ./translation)"
          },
          {
            "identity" : "orim",
            "map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.id",
        "path" : "ServiceRequest.category.coding.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"
          }
        ],
        "isModifier" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "n/a"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.extension",
        "path" : "ServiceRequest.category.coding.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"
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "n/a"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.system",
        "path" : "ServiceRequest.category.coding.system",
        "short" : "Identity of the terminology system",
        "definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
        "comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
        "requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Coding.system",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "uri"
          }
        ],
        "fixedUri" : "https://fhir.hl7.org.uk/CodeSystem/UKCore-GenomeSequencingCategory",
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "C*E.3"
          },
          {
            "identity" : "rim",
            "map" : "./codeSystem"
          },
          {
            "identity" : "orim",
            "map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.version",
        "path" : "ServiceRequest.category.coding.version",
        "short" : "Version of the system - if relevant",
        "definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
        "comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Coding.version",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "C*E.7"
          },
          {
            "identity" : "rim",
            "map" : "./codeSystemVersion"
          },
          {
            "identity" : "orim",
            "map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.code",
        "path" : "ServiceRequest.category.coding.code",
        "short" : "Symbol in syntax defined by the system",
        "definition" : "A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).",
        "requirements" : "Need to refer to a particular code in the system.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Coding.code",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "C*E.1"
          },
          {
            "identity" : "rim",
            "map" : "./code"
          },
          {
            "identity" : "orim",
            "map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.display",
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean" : true
          }
        ],
        "path" : "ServiceRequest.category.coding.display",
        "short" : "Representation defined by the system",
        "definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
        "requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know  the system.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Coding.display",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "C*E.2 - but note this is not well followed"
          },
          {
            "identity" : "rim",
            "map" : "CV.displayName"
          },
          {
            "identity" : "orim",
            "map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.userSelected",
        "path" : "ServiceRequest.category.coding.userSelected",
        "short" : "If this coding was chosen directly by the user",
        "definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
        "comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
        "requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Coding.userSelected",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "boolean"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "Sometimes implied by being first"
          },
          {
            "identity" : "rim",
            "map" : "CD.codingRationale"
          },
          {
            "identity" : "orim",
            "map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [     fhir:source \"true\";     fhir:target dt:CDCoding.codingRationale\\#O   ]"
          }
        ]
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.text",
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean" : true
          }
        ],
        "path" : "ServiceRequest.category.text",
        "short" : "Plain text representation of the concept",
        "definition" : "A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.",
        "comment" : "Very often the text is the same as a displayName of one of the codings.",
        "requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "CodeableConcept.text",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "C*E.9. But note many systems use C*E.2 for this"
          },
          {
            "identity" : "rim",
            "map" : "./originalText[mediaType/code=\"text/plain\"]/data"
          },
          {
            "identity" : "orim",
            "map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
          }
        ]
      },
      {
        "id" : "ServiceRequest.priority",
        "path" : "ServiceRequest.priority",
        "short" : "Indicates how quickly the ServiceRequest should be addressed with respect to other requests.",
        "definition" : "Indicates how quickly the ServiceRequest should be addressed with respect to other requests.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.priority",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "meaningWhenMissing" : "If missing, this task should be performed with normal priority",
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ServiceRequestPriority"
            }
          ],
          "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" : "workflow",
            "map" : "Request.priority"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.grade"
          },
          {
            "identity" : "v2",
            "map" : "TQ1.9, RF1-2"
          },
          {
            "identity" : "rim",
            "map" : ".priorityCode"
          }
        ]
      },
      {
        "id" : "ServiceRequest.priority.id",
        "path" : "ServiceRequest.priority.id",
        "representation" : [
          "xmlAttr"
        ],
        "short" : "xml:id (or equivalent in JSON)",
        "definition" : "unique id for the element within a resource (for internal references)",
        "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"
          }
        ],
        "isModifier" : false,
        "isSummary" : false
      },
      {
        "id" : "ServiceRequest.priority.extension",
        "path" : "ServiceRequest.priority.extension",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "value",
              "path" : "url"
            }
          ],
          "ordered" : false,
          "rules" : "open"
        },
        "short" : "Extension",
        "definition" : "An Extension",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Element.extension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension"
          }
        ],
        "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" : false,
        "isSummary" : false
      },
      {
        "id" : "ServiceRequest.priority.extension:priorityReason",
        "path" : "ServiceRequest.priority.extension",
        "sliceName" : "priorityReason",
        "short" : "Supports the underlying reason why a Service Request is urgent.",
        "definition" : "A SNOMED CT concept representing the reason a Service Request is urgent",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Element.extension",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-PriorityReason"
            ]
          }
        ],
        "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" : false
      },
      {
        "id" : "ServiceRequest.priority.value",
        "path" : "ServiceRequest.priority.value",
        "representation" : [
          "xmlAttr"
        ],
        "short" : "Primitive value for code",
        "definition" : "Primitive value for code",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "string.value",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl" : "string"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/regex",
                "valueString" : "[^\\s]+(\\s[^\\s]+)*"
              }
            ],
            "code" : "http://hl7.org/fhirpath/System.String"
          }
        ],
        "isModifier" : false,
        "isSummary" : false
      },
      {
        "id" : "ServiceRequest.doNotPerform",
        "path" : "ServiceRequest.doNotPerform",
        "short" : "True if service/procedure should not be performed",
        "definition" : "Set this to true if the record is saying that the service/procedure should NOT be performed.",
        "comment" : "In general, only the code and timeframe will be present, though occasional additional qualifiers such as body site or even performer could be included to narrow the scope of the prohibition.  If the ServiceRequest.code and ServiceRequest.doNotPerform both contain negation, that will reinforce prohibition and should not have a double negative interpretation.",
        "requirements" : "Used for do not ambulate, do not elevate head of bed, do not flush NG tube, do not take blood pressure on a certain arm, etc.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.doNotPerform",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "boolean"
          }
        ],
        "meaningWhenMissing" : "If missing, the request is a positive request e.g. \"do perform\"",
        "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" : "If true this element negates the specified action. For Example,  instead of a request for a procedure, it is a request for the procedure to not occur.",
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.doNotPerform"
          },
          {
            "identity" : "rim",
            "map" : ".actionNegationInd"
          }
        ]
      },
      {
        "id" : "ServiceRequest.code",
        "path" : "ServiceRequest.code",
        "short" : "What is being requested/ordered.",
        "definition" : "A code that identifies a particular service (i.e., procedure, diagnostic investigation, or panel of investigations) that have been requested.",
        "comment" : "Many laboratory and radiology procedure codes embed the specimen/organ system in the test order name, for example,  serum or serum/plasma glucose, or a chest x-ray. The specimen might not be recorded separately from the test code.",
        "alias" : [
          "service requested"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.code",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "binding" : {
          "strength" : "preferred",
          "description" : "A set of codes that define a procedure or a procedure with explicit context. Selected from the SNOMED CT UK coding system.",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-ProcedureCode"
        },
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.code"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.what[x]"
          },
          {
            "identity" : "v2",
            "map" : "PR1-3 / OBR-4  (varies by domain)"
          },
          {
            "identity" : "rim",
            "map" : ".code"
          },
          {
            "identity" : "quick",
            "map" : "Procedure.procedureCode"
          }
        ]
      },
      {
        "id" : "ServiceRequest.orderDetail",
        "path" : "ServiceRequest.orderDetail",
        "short" : "Additional order information",
        "definition" : "Additional details and instructions about the how the services are to be delivered.   For example, and order for a urinary catheter may have an order detail for an external or indwelling catheter, or an order for a bandage may require additional instructions specifying how the bandage should be applied.",
        "comment" : "For information from the medical record intended to support the delivery of the requested services, use the `supportingInformation` element.",
        "alias" : [
          "detailed instructions"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.orderDetail",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "condition" : [
          "prr-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" : false,
        "isSummary" : true,
        "binding" : {
          "strength" : "preferred",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-ProcedureCode"
        },
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "NTE"
          },
          {
            "identity" : "rim",
            "map" : ".code"
          },
          {
            "identity" : "quick",
            "map" : "Procedure.procedureCode"
          }
        ]
      },
      {
        "id" : "ServiceRequest.quantity[x]",
        "path" : "ServiceRequest.quantity[x]",
        "short" : "Service amount",
        "definition" : "An amount of service being requested which can be a quantity ( for example $1,500 home modification), a ratio ( for example, 20 half day visits per month), or a range (2.0 to 1.8 Gy per fraction).",
        "requirements" : "When ordering a service the number of service items may need to be specified separately from the the service item.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.quantity[x]",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "Quantity"
          },
          {
            "code" : "Ratio"
          },
          {
            "code" : "Range"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "NTE"
          },
          {
            "identity" : "rim",
            "map" : ".quantity"
          }
        ]
      },
      {
        "id" : "ServiceRequest.subject",
        "path" : "ServiceRequest.subject",
        "short" : "The individual or entity the service is ordered for.",
        "definition" : "On whom or what the service is to be performed. This is usually a human patient, but can also be requested on animals, groups of humans or animals, devices such as dialysis machines, or even locations (typically for environmental scans).",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.subject",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Patient"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Group"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Location"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Device"
            ]
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.subject"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.subject[x]"
          },
          {
            "identity" : "v2",
            "map" : "PID"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=SBJ].role"
          },
          {
            "identity" : "quick",
            "map" : "ClinicalStatement.subject"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.subject"
          }
        ]
      },
      {
        "id" : "ServiceRequest.encounter",
        "path" : "ServiceRequest.encounter",
        "short" : "Encounter in which the request was created",
        "definition" : "An encounter that provides additional information about the healthcare context in which this request is made.",
        "alias" : [
          "context"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.encounter",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Encounter"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.encounter"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.context"
          },
          {
            "identity" : "v2",
            "map" : "PV1"
          },
          {
            "identity" : "rim",
            "map" : ".inboundRelationship(typeCode=COMP].source[classCode<=PCPR, moodCode=EVN]"
          },
          {
            "identity" : "quick",
            "map" : "ClinicalStatement.encounter"
          }
        ]
      },
      {
        "id" : "ServiceRequest.occurrence[x]",
        "path" : "ServiceRequest.occurrence[x]",
        "short" : "When service should occur",
        "definition" : "The date/time at which the requested service should occur.",
        "alias" : [
          "schedule"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.occurrence[x]",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "dateTime"
          },
          {
            "code" : "Period"
          },
          {
            "code" : "Timing"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.occurrence[x]"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.planned"
          },
          {
            "identity" : "v2",
            "map" : "TQ1/TQ2, OBR-7/OBR-8"
          },
          {
            "identity" : "rim",
            "map" : ".effectiveTime"
          },
          {
            "identity" : "quick",
            "map" : "Procedure.procedureSchedule"
          }
        ]
      },
      {
        "id" : "ServiceRequest.asNeeded[x]",
        "path" : "ServiceRequest.asNeeded[x]",
        "short" : "Preconditions for service",
        "definition" : "If a CodeableConcept is present, it indicates the pre-condition for performing the service.  For example \"pain\", \"on flare-up\", etc.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.asNeeded[x]",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "boolean"
          },
          {
            "code" : "CodeableConcept"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ProcedureAsNeededReason"
            }
          ],
          "strength" : "example",
          "description" : "A coded concept identifying the pre-condition that should hold prior to performing a procedure.  For example \"pain\", \"on flare-up\", etc.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/medication-as-needed-reason"
        },
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "boolean: precondition.negationInd (inversed - so negationInd = true means asNeeded=false CodeableConcept: precondition.observationEventCriterion[code=\"Assertion\"].value"
          },
          {
            "identity" : "quick",
            "map" : "Proposal.prnReason.reason"
          }
        ]
      },
      {
        "id" : "ServiceRequest.authoredOn",
        "path" : "ServiceRequest.authoredOn",
        "short" : "The date the request was signed.",
        "definition" : "When the request transitioned to being actionable.",
        "alias" : [
          "orderedOn"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.authoredOn",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "dateTime"
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.authoredOn"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.recorded"
          },
          {
            "identity" : "v2",
            "map" : "ORC.9,  RF1-7 / RF1-9"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=AUT].time"
          },
          {
            "identity" : "quick",
            "map" : "Proposal.proposedAtTime"
          }
        ]
      },
      {
        "id" : "ServiceRequest.requester",
        "path" : "ServiceRequest.requester",
        "short" : "Who / what is requesting the service",
        "definition" : "The individual who initiated the request and has responsibility for its activation.",
        "comment" : "This not the dispatcher, but rather who is the authorizer.  This element is not intended to handle delegation which would generally be managed through the Provenance resource.",
        "alias" : [
          "author",
          "orderer"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.requester",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Practitioner"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/PractitionerRole"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Organization"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Patient"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/RelatedPerson"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Device"
            ]
          }
        ],
        "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"
          }
        ],
        "mustSupport" : true,
        "isModifier" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.requester"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.author"
          },
          {
            "identity" : "v2",
            "map" : "ORC.12, PRT"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=AUT].role"
          },
          {
            "identity" : "quick",
            "map" : "ClinicalStatement.statementAuthor"
          }
        ]
      },
      {
        "id" : "ServiceRequest.performerType",
        "path" : "ServiceRequest.performerType",
        "short" : "Performer role",
        "definition" : "Desired type of performer for doing the requested service.",
        "comment" : "This is a  role, not  a participation type.  In other words, does not describe the task but describes the capacity.  For example, “compounding pharmacy”, “psychiatrist” or “internal referral”.",
        "alias" : [
          "specialty"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.performerType",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ServiceRequestParticipantRole"
            }
          ],
          "strength" : "example",
          "description" : "Indicates specific responsibility of an individual within the care team, such as \"Primary physician\", \"Team coordinator\", \"Caregiver\", etc.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/participant-role"
        },
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.performerType"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.actor"
          },
          {
            "identity" : "v2",
            "map" : "PRT, RF!-3"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=PRF].role[scoper.determinerCode=KIND].code"
          }
        ]
      },
      {
        "id" : "ServiceRequest.performer",
        "path" : "ServiceRequest.performer",
        "short" : "Requested performer",
        "definition" : "The desired performer for doing the requested service.  For example, the surgeon, dermatopathologist, endoscopist, etc.",
        "comment" : "If multiple performers are present, it is interpreted as a list of *alternative* performers without any preference regardless of order.  If order of preference is needed use the [request-performerOrder extension](http://hl7.org/fhir/R4/extension-request-performerorder.html).  Use CareTeam to represent a group of performers (for example, Practitioner A *and* Practitioner B).",
        "alias" : [
          "request recipient"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.performer",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Practitioner"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/PractitionerRole"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Organization"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/CareTeam"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/HealthcareService"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Patient"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Device"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/RelatedPerson"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.performer"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.actor"
          },
          {
            "identity" : "v2",
            "map" : "PRT, Practitioner: PRD-2/PRD-7 where PRD-3 = RT; Organization: PRD-10 where PRD-3 = RT"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE]"
          }
        ]
      },
      {
        "id" : "ServiceRequest.locationCode",
        "path" : "ServiceRequest.locationCode",
        "short" : "Requested location",
        "definition" : "The preferred location(s) where the procedure should actually happen in coded or free text form. E.g. at home or nursing day care center.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.locationCode",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "ServiceRequestLocation"
            }
          ],
          "strength" : "example",
          "description" : "A location type where services are delivered.",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ServiceDeliveryLocationRoleType"
        },
        "mapping" : [
          {
            "identity" : "w5",
            "map" : "FiveWs.actor"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=LOC].role[scoper.determinerCode=KIND].code"
          }
        ]
      },
      {
        "id" : "ServiceRequest.locationReference",
        "path" : "ServiceRequest.locationReference",
        "short" : "Requested location",
        "definition" : "A reference to the the preferred location(s) where the procedure should actually happen. E.g. at home or nursing day care center.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.locationReference",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Location"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "w5",
            "map" : "FiveWs.actor"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=LOC].role[scoper.determinerCode=INSTANCE]"
          }
        ]
      },
      {
        "id" : "ServiceRequest.reasonCode",
        "path" : "ServiceRequest.reasonCode",
        "short" : "Explanation/Justification for procedure or service",
        "definition" : "An explanation or justification for why this service is being requested in coded or textual form.   This is often for billing purposes.  May relate to the resources referred to in `supportingInfo`.",
        "comment" : "This element represents why the referral is being made and may be used to decide how the service will be performed, or even if it will be performed at all.   Use `CodeableConcept.text` element if the data is free (uncoded) text as shown in the [CT Scan example](servicerequest-example-di.html).",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.reasonCode",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "binding" : {
          "strength" : "preferred",
          "description" : "A set of codes that define a reason for a service request.",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-ServiceRequestReasonCode"
        },
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.reasonCode"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.why[x]"
          },
          {
            "identity" : "v2",
            "map" : "ORC.16, RF1-10"
          },
          {
            "identity" : "rim",
            "map" : ".reasonCode"
          }
        ]
      },
      {
        "id" : "ServiceRequest.reasonReference",
        "path" : "ServiceRequest.reasonReference",
        "short" : "Explanation/Justification for service or service",
        "definition" : "Indicates another resource that provides a justification for why this service is being requested.   May relate to the resources referred to in `supportingInfo`.",
        "comment" : "This element represents why the referral is being made and may be used to decide how the service will be performed, or even if it will be performed at all.    To be as specific as possible,  a reference to  *Observation* or *Condition* should be used if available.  Otherwise when referencing  *DiagnosticReport*  it should contain a finding  in `DiagnosticReport.conclusion` and/or `DiagnosticReport.conclusionCode`.   When using a reference to *DocumentReference*, the target document should contain clear findings language providing the relevant reason for this service request.  Use  the CodeableConcept text element in `ServiceRequest.reasonCode` if the data is free (uncoded) text as shown in the [CT Scan example](servicerequest-example-di.html).",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.reasonReference",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Condition"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/Observation"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/DiagnosticReport"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/DocumentReference"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.reasonReference"
          },
          {
            "identity" : "w5",
            "map" : "FiveWs.why[x]"
          },
          {
            "identity" : "v2",
            "map" : "ORC.16"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=RSON].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.insurance",
        "path" : "ServiceRequest.insurance",
        "short" : "Associated insurance coverage",
        "definition" : "Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be needed for delivering the requested service.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.insurance",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Coverage"🔗 ,
              "http://hl7.org/fhir/StructureDefinition/ClaimResponse"
            ]
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.insurance"
          },
          {
            "identity" : "v2",
            "map" : "IN1/IN2"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=COVBY].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.supportingInfo",
        "path" : "ServiceRequest.supportingInfo",
        "short" : "Additional clinical information",
        "definition" : "Additional clinical information about the patient or specimen that may influence the services or their interpretations.     This information includes diagnosis, clinical findings and other observations.  In laboratory ordering these are typically referred to as \"ask at order entry questions (AOEs)\".  This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example,  reporting the amount of inspired oxygen for blood gas measurements.",
        "comment" : "To represent information about how the services are to be delivered use the `instructions` element.",
        "alias" : [
          "Ask at order entry question",
          "AOE"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.supportingInfo",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Resource"
            ]
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.supportingInfo"
          },
          {
            "identity" : "v2",
            "map" : "Accompanying segments"
          },
          {
            "identity" : "rim",
            "map" : ".outboundRelationship[typeCode=PERT].target"
          }
        ]
      },
      {
        "id" : "ServiceRequest.specimen",
        "path" : "ServiceRequest.specimen",
        "short" : "Procedure Samples",
        "definition" : "One or more specimens that the laboratory procedure will use.",
        "comment" : "Many diagnostic procedures need a specimen, but the request itself is not actually about the specimen. This element is for when the diagnostic is requested on already existing specimens and the request points to the specimen it applies to.    Conversely, if the request is entered first with an unknown specimen, then the [Specimen](specimen.html) resource points to the ServiceRequest.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.specimen",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Specimen"
            ]
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "SPM"
          },
          {
            "identity" : "rim",
            "map" : ".participation[typeCode=SPC].role"
          }
        ]
      },
      {
        "id" : "ServiceRequest.bodySite",
        "path" : "ServiceRequest.bodySite",
        "short" : "Location on Body",
        "definition" : "Anatomic location where the procedure should be performed. This is the target site.",
        "comment" : "Only used if not implicit in the code found in ServiceRequest.code.  If the use case requires BodySite to be handled as a separate resource instead of an inline coded element (e.g. to identify and track separately)  then use the standard extension [procedure-targetBodyStructure](http://hl7.org/fhir/R4/extension-procedure-targetbodystructure.html).",
        "requirements" : "Knowing where the procedure is performed is important for tracking if multiple sites are possible.",
        "alias" : [
          "location"
        ],
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.bodySite",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "CodeableConcept"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "BodySite"
            }
          ],
          "strength" : "preferred",
          "description" : "Codes describing anatomical locations. May include laterality.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/body-site"
        },
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "SPM"
          },
          {
            "identity" : "rim",
            "map" : "targetSiteCode"
          },
          {
            "identity" : "quick",
            "map" : "Procedure.targetBodySite"
          }
        ]
      },
      {
        "id" : "ServiceRequest.note",
        "path" : "ServiceRequest.note",
        "short" : "Comments",
        "definition" : "Any other notes and comments made about the service request. For example, internal billing notes.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.note",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Annotation"
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.note"
          },
          {
            "identity" : "v2",
            "map" : "NTE"
          },
          {
            "identity" : "rim",
            "map" : ".inboundRelationship(typeCode=SUBJ].source[classCode=ANNGEN, moodCode=EVN].value[xsi:type=ST]"
          },
          {
            "identity" : "quick",
            "map" : "ClinicalStatement.additionalText"
          }
        ]
      },
      {
        "id" : "ServiceRequest.patientInstruction",
        "path" : "ServiceRequest.patientInstruction",
        "short" : "Patient or consumer-oriented instructions",
        "definition" : "Instructions in terms that are understood by the patient or consumer.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ServiceRequest.patientInstruction",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "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" : false,
        "isSummary" : true,
        "mapping" : [
          {
            "identity" : "v2",
            "map" : "NTE"
          },
          {
            "identity" : "rim",
            "map" : ".text"
          }
        ]
      },
      {
        "id" : "ServiceRequest.relevantHistory",
        "path" : "ServiceRequest.relevantHistory",
        "short" : "Request provenance",
        "definition" : "Key events in the history of the request.",
        "comment" : "This might not include provenances for all versions of the request – only those deemed “relevant” or important.\rThis 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\rAll Provenances should have some historical version of this Request as their subject.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "ServiceRequest.relevantHistory",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Reference",
            "targetProfile" : [
              🔗 "http://hl7.org/fhir/StructureDefinition/Provenance"
            ]
          }
        ],
        "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" : false,
        "isSummary" : false,
        "mapping" : [
          {
            "identity" : "workflow",
            "map" : "Request.relevantHistory"
          },
          {
            "identity" : "v2",
            "map" : "N/A"
          },
          {
            "identity" : "rim",
            "map" : ".inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]"
          }
        ]
      }
    ]
  },
  "differential" : {
    "element" : [
      {
        "id" : "ServiceRequest.extension",
        "path" : "ServiceRequest.extension",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "value",
              "path" : "url"
            }
          ],
          "ordered" : false,
          "rules" : "open"
        }
      },
      {
        "id" : "ServiceRequest.extension:sourceOfServiceRequest",
        "path" : "ServiceRequest.extension",
        "sliceName" : "sourceOfServiceRequest",
        "short" : "Describes the source of the Service Request.",
        "min" : 0,
        "max" : "1",
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-SourceOfServiceRequest"
            ]
          }
        ]
      },
      {
        "id" : "ServiceRequest.extension:additionalContact",
        "path" : "ServiceRequest.extension",
        "sliceName" : "additionalContact",
        "short" : "Supports recording of additional contacts, who should be contacted regarding questions arising from the service request. This differs from the requester and responsibleClinician.",
        "min" : 0,
        "max" : "*",
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-AdditionalContact"
            ]
          }
        ]
      },
      {
        "id" : "ServiceRequest.extension:coverage",
        "path" : "ServiceRequest.extension",
        "sliceName" : "coverage",
        "short" : "Supports the exchange of information describing the method of funding for the Service Request.",
        "min" : 0,
        "max" : "1",
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-Coverage"
            ]
          }
        ]
      },
      {
        "id" : "ServiceRequest.basedOn",
        "path" : "ServiceRequest.basedOn",
        "short" : "What the service request fulfils.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.status",
        "path" : "ServiceRequest.status",
        "short" : "The status of the order.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.intent",
        "path" : "ServiceRequest.intent",
        "short" : "Whether the request is a proposal, plan, an original order or a reflex order.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.category",
        "path" : "ServiceRequest.category",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "value",
              "path" : "coding.system"
            }
          ],
          "rules" : "open"
        },
        "short" : "A code that classifies the service for searching, sorting and display purposes.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing",
        "path" : "ServiceRequest.category",
        "sliceName" : "genomicsWholeCaseSequencing",
        "short" : "Classification of Genomics service",
        "definition" : "A code that classifies the service for Genomics, whether it is a Whole Case Genome Sequencing or non-Whole Genome Sequencing for cancer or rare diseases",
        "min" : 0,
        "max" : "*",
        "binding" : {
          "strength" : "extensible",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-GenomeSequencingCategory"
        }
      },
      {
        "id" : "ServiceRequest.category:genomicsWholeCaseSequencing.coding.system",
        "path" : "ServiceRequest.category.coding.system",
        "min" : 1,
        "fixedUri" : "https://fhir.hl7.org.uk/CodeSystem/UKCore-GenomeSequencingCategory"
      },
      {
        "id" : "ServiceRequest.priority",
        "path" : "ServiceRequest.priority",
        "short" : "Indicates how quickly the ServiceRequest should be addressed with respect to other requests.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.priority.extension",
        "path" : "ServiceRequest.priority.extension",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "value",
              "path" : "url"
            }
          ],
          "ordered" : false,
          "rules" : "open"
        }
      },
      {
        "id" : "ServiceRequest.priority.extension:priorityReason",
        "path" : "ServiceRequest.priority.extension",
        "sliceName" : "priorityReason",
        "short" : "Supports the underlying reason why a Service Request is urgent.",
        "min" : 0,
        "max" : "*",
        "type" : [
          {
            "code" : "Extension",
            "profile" : [
              🔗 "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-PriorityReason"
            ]
          }
        ]
      },
      {
        "id" : "ServiceRequest.code",
        "path" : "ServiceRequest.code",
        "short" : "What is being requested/ordered.",
        "mustSupport" : true,
        "binding" : {
          "strength" : "preferred",
          "description" : "A set of codes that define a procedure or a procedure with explicit context. Selected from the SNOMED CT UK coding system.",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-ProcedureCode"
        }
      },
      {
        "id" : "ServiceRequest.orderDetail",
        "path" : "ServiceRequest.orderDetail",
        "binding" : {
          "strength" : "preferred",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-ProcedureCode"
        }
      },
      {
        "id" : "ServiceRequest.subject",
        "path" : "ServiceRequest.subject",
        "short" : "The individual or entity the service is ordered for.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.authoredOn",
        "path" : "ServiceRequest.authoredOn",
        "short" : "The date the request was signed.",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.requester",
        "path" : "ServiceRequest.requester",
        "short" : "Who / what is requesting the service",
        "mustSupport" : true
      },
      {
        "id" : "ServiceRequest.reasonCode",
        "path" : "ServiceRequest.reasonCode",
        "binding" : {
          "strength" : "preferred",
          "description" : "A set of codes that define a reason for a service request.",
          "valueSet" : "https://fhir.hl7.org.uk/ValueSet/UKCore-ServiceRequestReasonCode"
        }
      },
      {
        "id" : "ServiceRequest.bodySite",
        "path" : "ServiceRequest.bodySite",
        "binding" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString" : "BodySite"
            }
          ],
          "strength" : "preferred",
          "description" : "Codes describing anatomical locations. May include laterality.",
          "valueSet" : "http://hl7.org/fhir/ValueSet/body-site"
        }
      }
    ]
  }
}