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Narrative

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Generated Narrative: StructureDefinition ext-R5-Contract.topic

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	R5: Focus of contract interest additional types
url		1..1	uri	"http://hl7.org/fhir/5.0/StructureDefinition/extension-Contract.topic"
value[x]		0..1	CodeableConcept	Focus of contract interest
Documentation for this format

Source1

{
  "resourceType": "StructureDefinition",
  "id": "ext-R5-Contract.topic",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "extension": [
        {
          "url": "packageId",
          "valueId": "hl7.fhir.uv.xver-r5.r3"
        },
        {
          "url": "version",
          "valueString": "0.1.0"
        },
        {
          "url": "uri",
          "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r3"
        }
      ],
      "url": "http://hl7.org/fhir/StructureDefinition/package-source"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r3"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r3"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/5.0/StructureDefinition/extension-Contract.topic",
  "version": "0.1.0",
  "name": "ExtensionContract_Topic",
  "title": "R5: Focus of contract interest additional types",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T21:02:03.8104715+00:00",
  "publisher": "FHIR Infrastructure",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "R5: `Contract.topic[x]` additional types (CodeableConcept) additional types from child elements (coding, text, display, identifier, reference, type)",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "purpose": "This extension is part of the cross-version definitions generated to enable use of the\r\nelement `Contract.topic[x]` as defined in FHIR R5\r\nin FHIR STU3.\r\n\r\nThe source element is defined as:\r\n`Contract.topic[x]` 0..1 `CodeableConcept, Reference(http://hl7.org/fhir/StructureDefinition/Resource)`\r\n\r\nAcross FHIR versions, the element set has been mapped as:\r\n*  R5: `Contract.topic[x]` 0..1 `CodeableConcept, Reference(http://hl7.org/fhir/StructureDefinition/Resource)`\n*  R4B: `Contract.topic[x]` 0..1 `CodeableConcept, Reference(http://hl7.org/fhir/StructureDefinition/Resource)`\n*  R4: `Contract.topic[x]` 0..1 `CodeableConcept, Reference(http://hl7.org/fhir/StructureDefinition/Resource)`\n*  STU3: `Contract.topic` 0..* `Reference(http://hl7.org/fhir/StructureDefinition/Resource)`\r\n\r\nFollowing are the generation technical comments:\r\nElement `Contract.topic[x]` is mapped to FHIR STU3 element `Contract.topic` as `RelatedTo`.\nThe mappings for `Contract.topic[x]` do not cover the following types: CodeableConcept.\nThe mappings for `Contract.topic[x]` do not cover the following types based on type expansion: coding, display, identifier, reference, text, type.\nThe standard extension `alternate-reference` has been mapped as PART of the representation of FHIR R5 element `Contract.topic[x]` with unmapped reference targets: Resource.",
  "fhirVersion": "3.0.2",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "Contract.topic"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: Focus of contract interest additional types",
        "definition": "R5: `Contract.topic[x]` additional types (CodeableConcept) additional types from child elements (coding, text, display, identifier, reference, type)",
        "comment": "Element `Contract.topic[x]` is mapped to FHIR STU3 element `Contract.topic` as `RelatedTo`.\nThe mappings for `Contract.topic[x]` do not cover the following types: CodeableConcept.\nThe mappings for `Contract.topic[x]` do not cover the following types based on type expansion: coding, display, identifier, reference, text, type.\nThe standard extension `alternate-reference` has been mapped as PART of the representation of FHIR R5 element `Contract.topic[x]` with unmapped reference targets: Resource.\nContractual areas of concern are very broad. This element supports narrowing the area of concern to more specific term topics within this Contract. Given the wide range of contract topics, implementers need to be cognizant of the business use case for which they are designing a FHIR Contract, and narrowly specify the topic being represented with respect to the Contract.type and any specializing Contract.subtype. The same topic, e.g., an asset such as a good or service, such as a real property, medical supply, insurance, information, a procedure or employment, or a manner of conduct, such adherence to a privacy, trust, or security policy, may be the topic of multiple types of contracts. \rOne way to determine the Contract.topic is to answer the question: \"What is the overall objective of this legal instrument?\". The Contract.topic is described with more detail by the terms of the Contract.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() | (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": "Extension.id",
        "path": "Extension.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "xml:id (or equivalent in JSON)",
        "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": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension",
        "path": "Extension.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. In order 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.",
        "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"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "representation": [
          "xmlAttr"
        ],
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-Contract.topic",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "Focus of contract interest",
        "definition": "Narrows the range of legal concerns to focus on the achievement of specific contractual objectives.",
        "comment": "Contractual areas of concern are very broad. This element supports narrowing the area of concern to more specific term topics within this Contract. Given the wide range of contract topics, implementers need to be cognizant of the business use case for which they are designing a FHIR Contract, and narrowly specify the topic being represented with respect to the Contract.type and any specializing Contract.subtype. The same topic, e.g., an asset such as a good or service, such as a real property, medical supply, insurance, information, a procedure or employment, or a manner of conduct, such adherence to a privacy, trust, or security policy, may be the topic of multiple types of contracts. \rOne way to determine the Contract.topic is to answer the question: \"What is the overall objective of this legal instrument?\". The Contract.topic is described with more detail by the terms of the Contract.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: Focus of contract interest additional types",
        "definition": "R5: `Contract.topic[x]` additional types (CodeableConcept) additional types from child elements (coding, text, display, identifier, reference, type)",
        "comment": "Element `Contract.topic[x]` is mapped to FHIR STU3 element `Contract.topic` as `RelatedTo`.\nThe mappings for `Contract.topic[x]` do not cover the following types: CodeableConcept.\nThe mappings for `Contract.topic[x]` do not cover the following types based on type expansion: coding, display, identifier, reference, text, type.\nThe standard extension `alternate-reference` has been mapped as PART of the representation of FHIR R5 element `Contract.topic[x]` with unmapped reference targets: Resource.\nContractual areas of concern are very broad. This element supports narrowing the area of concern to more specific term topics within this Contract. Given the wide range of contract topics, implementers need to be cognizant of the business use case for which they are designing a FHIR Contract, and narrowly specify the topic being represented with respect to the Contract.type and any specializing Contract.subtype. The same topic, e.g., an asset such as a good or service, such as a real property, medical supply, insurance, information, a procedure or employment, or a manner of conduct, such adherence to a privacy, trust, or security policy, may be the topic of multiple types of contracts. \rOne way to determine the Contract.topic is to answer the question: \"What is the overall objective of this legal instrument?\". The Contract.topic is described with more detail by the terms of the Contract.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "isModifier": false
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-Contract.topic"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "Focus of contract interest",
        "definition": "Narrows the range of legal concerns to focus on the achievement of specific contractual objectives.",
        "comment": "Contractual areas of concern are very broad. This element supports narrowing the area of concern to more specific term topics within this Contract. Given the wide range of contract topics, implementers need to be cognizant of the business use case for which they are designing a FHIR Contract, and narrowly specify the topic being represented with respect to the Contract.type and any specializing Contract.subtype. The same topic, e.g., an asset such as a good or service, such as a real property, medical supply, insurance, information, a procedure or employment, or a manner of conduct, such adherence to a privacy, trust, or security policy, may be the topic of multiple types of contracts. \rOne way to determine the Contract.topic is to answer the question: \"What is the overall objective of this legal instrument?\". The Contract.topic is described with more detail by the terms of the Contract.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      }
    ]
  }
}