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Packagehl7.fhir.uv.xver-r5.r3
Resource TypeStructureDefinition
IdStructureDefinition-ext-R5-Ingredient.substance.json
FHIR VersionR3

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Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: StructureDefinition ext-R5-Ingredient.substance

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 1..1ExtensionR5: The substance that comprises this ingredient (new)
... Slices for extension 1..*ExtensionExtension
Slice: Unordered, Open by value:url
.... extension:code 1..1ExtensionR5: A code or full resource that represents the ingredient substance (new)
..... Slices for extension 1..*ExtensionExtension
Slice: Unordered, Open by value:url
...... extension:_datatype 1..1ExtensionDataType slice for a FHIR R5 `CodeableReference` value
....... url 1..1uri"http://hl7.org/fhir/StructureDefinition/_datatype"
....... value[x] 1..1stringValue of extension
Fixed Value: CodeableReference
...... extension:concept 0..1ExtensionR5: Reference to a concept (by class)
....... url 1..1uri"concept"
....... value[x] 0..1CodeableConceptReference to a concept (by class)
...... extension:reference 0..1ExtensionR5: Reference to a resource (by instance)
....... url 1..1uri"reference"
....... value[x] 0..1Reference(Cross-version Profile for R5.SubstanceDefinition for use in FHIR STU3(0.1.0) | Basic)Reference to a resource (by instance)
..... url 1..1uri"code"
..... value[x] 0..0Value of extension
.... extension:strength 0..*ExtensionR5: The quantity of substance, per presentation, or per volume or mass, and type of quantity (new)
..... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
...... extension:presentation 0..1ExtensionR5: The quantity of substance in the unit of presentation (new)
....... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
........ extension:_datatype 1..1ExtensionDataType slice for a FHIR R5 `RatioRange` value
......... url 1..1uri"http://hl7.org/fhir/StructureDefinition/_datatype"
......... value[x] 1..1stringValue of extension
Fixed Value: RatioRange
........ extension:lowNumerator 0..1ExtensionR5: Low Numerator limit (new)
......... url 1..1uri"lowNumerator"
......... value[x] 0..1SimpleQuantityLow Numerator limit
........ extension:highNumerator 0..1ExtensionR5: High Numerator limit (new)
......... url 1..1uri"highNumerator"
......... value[x] 0..1SimpleQuantityHigh Numerator limit
........ extension:denominator 0..1ExtensionR5: Denominator value (new)
......... url 1..1uri"denominator"
......... value[x] 0..1SimpleQuantityDenominator value
....... url 1..1uri"presentation"
....... value[x] 0..1The quantity of substance in the unit of presentation
........ valueRatioRatio
........ valueCodeableConceptCodeableConcept
........ valueQuantityQuantity
...... extension:textPresentation 0..1ExtensionR5: Text of either the whole presentation strength or a part of it (rest being in Strength.presentation as a ratio) (new)
....... url 1..1uri"textPresentation"
....... value[x] 0..1stringText of either the whole presentation strength or a part of it (rest being in Strength.presentation as a ratio)
...... extension:concentration 0..1ExtensionR5: The strength per unitary volume (or mass) (new)
....... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
........ extension:_datatype 1..1ExtensionDataType slice for a FHIR R5 `RatioRange` value
......... url 1..1uri"http://hl7.org/fhir/StructureDefinition/_datatype"
......... value[x] 1..1stringValue of extension
Fixed Value: RatioRange
........ extension:lowNumerator 0..1ExtensionR5: Low Numerator limit (new)
......... url 1..1uri"lowNumerator"
......... value[x] 0..1SimpleQuantityLow Numerator limit
........ extension:highNumerator 0..1ExtensionR5: High Numerator limit (new)
......... url 1..1uri"highNumerator"
......... value[x] 0..1SimpleQuantityHigh Numerator limit
........ extension:denominator 0..1ExtensionR5: Denominator value (new)
......... url 1..1uri"denominator"
......... value[x] 0..1SimpleQuantityDenominator value
....... url 1..1uri"concentration"
....... value[x] 0..1The strength per unitary volume (or mass)
........ valueRatioRatio
........ valueCodeableConceptCodeableConcept
........ valueQuantityQuantity
...... extension:textConcentration 0..1ExtensionR5: Text of either the whole concentration strength or a part of it (rest being in Strength.concentration as a ratio) (new)
....... url 1..1uri"textConcentration"
....... value[x] 0..1stringText of either the whole concentration strength or a part of it (rest being in Strength.concentration as a ratio)
...... extension:basis 0..1ExtensionR5: A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt) (new)
....... url 1..1uri"basis"
....... value[x] 0..1CodeableConceptA code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt)
...... extension:measurementPoint 0..1ExtensionR5: When strength is measured at a particular point or distance (new)
....... url 1..1uri"measurementPoint"
....... value[x] 0..1stringWhen strength is measured at a particular point or distance
...... extension:country 0..*ExtensionR5: Where the strength range applies (new)
....... url 1..1uri"country"
....... value[x] 0..1CodeableConceptWhere the strength range applies
...... extension:referenceStrength 0..*ExtensionR5: Strength expressed in terms of a reference substance (new)
....... Slices for extension 2..*ExtensionExtension
Slice: Unordered, Open by value:url
........ extension:substance 1..1ExtensionR5: Relevant reference substance (new)
......... Slices for extension 1..*ExtensionExtension
Slice: Unordered, Open by value:url
.......... extension:_datatype 1..1ExtensionDataType slice for a FHIR R5 `CodeableReference` value
........... url 1..1uri"http://hl7.org/fhir/StructureDefinition/_datatype"
........... value[x] 1..1stringValue of extension
Fixed Value: CodeableReference
.......... extension:concept 0..1ExtensionR5: Reference to a concept (by class)
........... url 1..1uri"concept"
........... value[x] 0..1CodeableConceptReference to a concept (by class)
.......... extension:reference 0..1ExtensionR5: Reference to a resource (by instance)
........... url 1..1uri"reference"
........... value[x] 0..1Reference(Cross-version Profile for R5.SubstanceDefinition for use in FHIR STU3(0.1.0) | Basic)Reference to a resource (by instance)
......... url 1..1uri"substance"
......... value[x] 0..0Value of extension
........ extension:strength 1..1ExtensionR5: Strength expressed in terms of a reference substance (new)
......... Slices for extension 1..*ExtensionExtension
Slice: Unordered, Open by value:url
.......... extension:_datatype 1..1ExtensionDataType slice for a FHIR R5 `RatioRange` value
........... url 1..1uri"http://hl7.org/fhir/StructureDefinition/_datatype"
........... value[x] 1..1stringValue of extension
Fixed Value: RatioRange
.......... extension:lowNumerator 0..1ExtensionR5: Low Numerator limit (new)
........... url 1..1uri"lowNumerator"
........... value[x] 0..1SimpleQuantityLow Numerator limit
.......... extension:highNumerator 0..1ExtensionR5: High Numerator limit (new)
........... url 1..1uri"highNumerator"
........... value[x] 0..1SimpleQuantityHigh Numerator limit
.......... extension:denominator 0..1ExtensionR5: Denominator value (new)
........... url 1..1uri"denominator"
........... value[x] 0..1SimpleQuantityDenominator value
......... url 1..1uri"strength"
......... value[x] 0..1Strength expressed in terms of a reference substance
.......... valueRatioRatio
.......... valueQuantityQuantity
........ extension:measurementPoint 0..1ExtensionR5: When strength is measured at a particular point or distance (new)
......... url 1..1uri"measurementPoint"
......... value[x] 0..1stringWhen strength is measured at a particular point or distance
........ extension:country 0..*ExtensionR5: Where the strength range applies (new)
......... url 1..1uri"country"
......... value[x] 0..1CodeableConceptWhere the strength range applies
....... url 1..1uri"referenceStrength"
....... value[x] 0..0Value of extension
..... url 1..1uri"strength"
..... value[x] 0..0Value of extension
... url 1..1uri"http://hl7.org/fhir/5.0/StructureDefinition/extension-Ingredient.substance"
... value[x] 0..0Value of extension

doco Documentation for this format

Source1

{
  "resourceType": "StructureDefinition",
  "id": "ext-R5-Ingredient.substance",
  "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-Ingredient.substance",
  "version": "0.1.0",
  "name": "ExtensionIngredient_Substance",
  "title": "R5: The substance that comprises this ingredient (new)",
  "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: `Ingredient.substance` (new:BackboneElement)",
  "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 `Ingredient.substance` as defined in FHIR R5\r\nin FHIR STU3.\r\n\r\nThe source element is defined as:\r\n`Ingredient.substance` 1..1 `BackboneElement`\r\n\r\nAcross FHIR versions, the element set has been mapped as:\r\n* R5 `Ingredient.substance` 1..1 `BackboneElement`\r\n\r\nFollowing are the generation technical comments:\r\nElement `Ingredient.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
  "fhirVersion": "3.0.2",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "Basic"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: The substance that comprises this ingredient (new)",
        "definition": "R5: `Ingredient.substance` (new:BackboneElement)",
        "comment": "Element `Ingredient.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "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",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 1,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:code",
        "path": "Extension.extension",
        "sliceName": "code",
        "short": "R5: A code or full resource that represents the ingredient substance (new)",
        "definition": "R5: `Ingredient.substance.code` (new:CodeableReference(SubstanceDefinition))",
        "comment": "Element `Ingredient.substance.code` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.code` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.code` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.code` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:code.id",
        "path": "Extension.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:code.extension",
        "path": "Extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 1,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:_datatype",
        "path": "Extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `CodeableReference` value",
        "definition": "Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:_datatype.id",
        "path": "Extension.extension.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:code.extension:_datatype.extension",
        "path": "Extension.extension.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.extension:code.extension:_datatype.url",
        "path": "Extension.extension.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/StructureDefinition/_datatype",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "comment": "Must be: CodeableReference",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "CodeableReference",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:concept",
        "path": "Extension.extension.extension",
        "sliceName": "concept",
        "short": "R5: Reference to a concept (by class)",
        "definition": "R5: `CodeableReference.concept`",
        "comment": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "requirements": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:concept.id",
        "path": "Extension.extension.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:code.extension:concept.extension",
        "path": "Extension.extension.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.extension:code.extension:concept.url",
        "path": "Extension.extension.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": "concept",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:concept.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Reference to a concept (by class)",
        "definition": "A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:reference",
        "path": "Extension.extension.extension",
        "sliceName": "reference",
        "short": "R5: Reference to a resource (by instance)",
        "definition": "R5: `CodeableReference.reference`",
        "comment": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "requirements": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:reference.id",
        "path": "Extension.extension.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:code.extension:reference.extension",
        "path": "Extension.extension.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.extension:code.extension:reference.url",
        "path": "Extension.extension.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": "reference",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:reference.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Reference to a resource (by instance)",
        "definition": "A reference to a resource the provides exact details about the information being referenced.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-SubstanceDefinition|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Basic"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.url",
        "path": "Extension.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": "code",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:code.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "base64Binary"
          },
          {
            "code": "boolean"
          },
          {
            "code": "code"
          },
          {
            "code": "date"
          },
          {
            "code": "dateTime"
          },
          {
            "code": "decimal"
          },
          {
            "code": "id"
          },
          {
            "code": "instant"
          },
          {
            "code": "integer"
          },
          {
            "code": "markdown"
          },
          {
            "code": "oid"
          },
          {
            "code": "positiveInt"
          },
          {
            "code": "string"
          },
          {
            "code": "time"
          },
          {
            "code": "unsignedInt"
          },
          {
            "code": "uri"
          },
          {
            "code": "Address"
          },
          {
            "code": "Age"
          },
          {
            "code": "Annotation"
          },
          {
            "code": "Attachment"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Coding"
          },
          {
            "code": "ContactPoint"
          },
          {
            "code": "Count"
          },
          {
            "code": "Distance"
          },
          {
            "code": "Duration"
          },
          {
            "code": "HumanName"
          },
          {
            "code": "Identifier"
          },
          {
            "code": "Money"
          },
          {
            "code": "Period"
          },
          {
            "code": "Quantity"
          },
          {
            "code": "Range"
          },
          {
            "code": "Ratio"
          },
          {
            "code": "Reference"
          },
          {
            "code": "SampledData"
          },
          {
            "code": "Signature"
          },
          {
            "code": "Timing"
          },
          {
            "code": "Meta"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength",
        "path": "Extension.extension",
        "sliceName": "strength",
        "short": "R5: The quantity of substance, per presentation, or per volume or mass, and type of quantity (new)",
        "definition": "R5: `Ingredient.substance.strength` (new:BackboneElement)",
        "comment": "Element `Ingredient.substance.strength` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.strength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.strength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.id",
        "path": "Extension.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:strength.extension",
        "path": "Extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation",
        "path": "Extension.extension.extension",
        "sliceName": "presentation",
        "short": "R5: The quantity of substance in the unit of presentation (new)",
        "definition": "R5: `Ingredient.substance.strength.presentation[x]` (new:CodeableConcept, Quantity, Ratio, RatioRange)",
        "comment": "Element `Ingredient.substance.strength.presentation[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.presentation[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.presentation[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.presentation[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.presentation[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.presentation[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.id",
        "path": "Extension.extension.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:strength.extension:presentation.extension",
        "path": "Extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:_datatype",
        "path": "Extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `RatioRange` value",
        "definition": "Slice to indicate the presence of a R5 `RatioRange` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:_datatype.id",
        "path": "Extension.extension.extension.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:strength.extension:presentation.extension:_datatype.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:presentation.extension:_datatype.url",
        "path": "Extension.extension.extension.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/StructureDefinition/_datatype",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "comment": "Must be: RatioRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "RatioRange",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:lowNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "lowNumerator",
        "short": "R5: Low Numerator limit (new)",
        "definition": "R5: `RatioRange.lowNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the low element is missing, the low boundary is not known.",
        "requirements": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:lowNumerator.id",
        "path": "Extension.extension.extension.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:strength.extension:presentation.extension:lowNumerator.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:presentation.extension:lowNumerator.url",
        "path": "Extension.extension.extension.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": "lowNumerator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:lowNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Low Numerator limit",
        "definition": "The value of the low limit numerator.",
        "comment": "If the low element is missing, the low boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:highNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "highNumerator",
        "short": "R5: High Numerator limit (new)",
        "definition": "R5: `RatioRange.highNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the high element is missing, the high boundary is not known.",
        "requirements": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:highNumerator.id",
        "path": "Extension.extension.extension.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:strength.extension:presentation.extension:highNumerator.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:presentation.extension:highNumerator.url",
        "path": "Extension.extension.extension.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": "highNumerator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:highNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "High Numerator limit",
        "definition": "The value of the high limit numerator.",
        "comment": "If the high element is missing, the high boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:denominator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "denominator",
        "short": "R5: Denominator value (new)",
        "definition": "R5: `RatioRange.denominator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:denominator.id",
        "path": "Extension.extension.extension.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:strength.extension:presentation.extension:denominator.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:presentation.extension:denominator.url",
        "path": "Extension.extension.extension.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": "denominator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:denominator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Denominator value",
        "definition": "The value of the denominator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.url",
        "path": "Extension.extension.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": "presentation",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "The quantity of substance in the unit of presentation",
        "definition": "The quantity of substance in the unit of presentation, or in the volume (or mass) of the single pharmaceutical product or manufactured item. Unit of presentation refers to the quantity that the item occurs in e.g. a strength per tablet size, perhaps 'per 20mg' (the size of the tablet). It is not generally normalized as a unitary unit, which would be 'per mg').",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Ratio"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Quantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textPresentation",
        "path": "Extension.extension.extension",
        "sliceName": "textPresentation",
        "short": "R5: Text of either the whole presentation strength or a part of it (rest being in Strength.presentation as a ratio) (new)",
        "definition": "R5: `Ingredient.substance.strength.textPresentation` (new:string)",
        "comment": "Element `Ingredient.substance.strength.textPresentation` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textPresentation` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textPresentation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.textPresentation` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textPresentation` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textPresentation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textPresentation.id",
        "path": "Extension.extension.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:strength.extension:textPresentation.extension",
        "path": "Extension.extension.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.extension:strength.extension:textPresentation.url",
        "path": "Extension.extension.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": "textPresentation",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textPresentation.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Text of either the whole presentation strength or a part of it (rest being in Strength.presentation as a ratio)",
        "definition": "A textual represention of either the whole of the presentation strength or a part of it - with the rest being in Strength.presentation as a ratio.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration",
        "path": "Extension.extension.extension",
        "sliceName": "concentration",
        "short": "R5: The strength per unitary volume (or mass) (new)",
        "definition": "R5: `Ingredient.substance.strength.concentration[x]` (new:CodeableConcept, Quantity, Ratio, RatioRange)",
        "comment": "Element `Ingredient.substance.strength.concentration[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.concentration[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.concentration[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.concentration[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.concentration[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.concentration[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.id",
        "path": "Extension.extension.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:strength.extension:concentration.extension",
        "path": "Extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:_datatype",
        "path": "Extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `RatioRange` value",
        "definition": "Slice to indicate the presence of a R5 `RatioRange` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:_datatype.id",
        "path": "Extension.extension.extension.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:strength.extension:concentration.extension:_datatype.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:concentration.extension:_datatype.url",
        "path": "Extension.extension.extension.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/StructureDefinition/_datatype",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "comment": "Must be: RatioRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "RatioRange",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:lowNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "lowNumerator",
        "short": "R5: Low Numerator limit (new)",
        "definition": "R5: `RatioRange.lowNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the low element is missing, the low boundary is not known.",
        "requirements": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:lowNumerator.id",
        "path": "Extension.extension.extension.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:strength.extension:concentration.extension:lowNumerator.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:concentration.extension:lowNumerator.url",
        "path": "Extension.extension.extension.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": "lowNumerator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:lowNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Low Numerator limit",
        "definition": "The value of the low limit numerator.",
        "comment": "If the low element is missing, the low boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:highNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "highNumerator",
        "short": "R5: High Numerator limit (new)",
        "definition": "R5: `RatioRange.highNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the high element is missing, the high boundary is not known.",
        "requirements": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:highNumerator.id",
        "path": "Extension.extension.extension.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:strength.extension:concentration.extension:highNumerator.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:concentration.extension:highNumerator.url",
        "path": "Extension.extension.extension.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": "highNumerator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:highNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "High Numerator limit",
        "definition": "The value of the high limit numerator.",
        "comment": "If the high element is missing, the high boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:denominator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "denominator",
        "short": "R5: Denominator value (new)",
        "definition": "R5: `RatioRange.denominator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:denominator.id",
        "path": "Extension.extension.extension.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:strength.extension:concentration.extension:denominator.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:concentration.extension:denominator.url",
        "path": "Extension.extension.extension.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": "denominator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:denominator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Denominator value",
        "definition": "The value of the denominator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.url",
        "path": "Extension.extension.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": "concentration",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "The strength per unitary volume (or mass)",
        "definition": "The strength per unitary volume (or mass).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Ratio"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Quantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textConcentration",
        "path": "Extension.extension.extension",
        "sliceName": "textConcentration",
        "short": "R5: Text of either the whole concentration strength or a part of it (rest being in Strength.concentration as a ratio) (new)",
        "definition": "R5: `Ingredient.substance.strength.textConcentration` (new:string)",
        "comment": "Element `Ingredient.substance.strength.textConcentration` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textConcentration` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textConcentration` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.textConcentration` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textConcentration` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textConcentration` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textConcentration.id",
        "path": "Extension.extension.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:strength.extension:textConcentration.extension",
        "path": "Extension.extension.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.extension:strength.extension:textConcentration.url",
        "path": "Extension.extension.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": "textConcentration",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textConcentration.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Text of either the whole concentration strength or a part of it (rest being in Strength.concentration as a ratio)",
        "definition": "A textual represention of either the whole of the concentration strength or a part of it - with the rest being in Strength.concentration as a ratio.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:basis",
        "path": "Extension.extension.extension",
        "sliceName": "basis",
        "short": "R5: A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt) (new)",
        "definition": "R5: `Ingredient.substance.strength.basis` (new:CodeableConcept)",
        "comment": "Element `Ingredient.substance.strength.basis` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.basis` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.basis` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.basis` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.basis` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.basis` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:basis.id",
        "path": "Extension.extension.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:strength.extension:basis.extension",
        "path": "Extension.extension.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.extension:strength.extension:basis.url",
        "path": "Extension.extension.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": "basis",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:basis.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt)",
        "definition": "A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:measurementPoint",
        "path": "Extension.extension.extension",
        "sliceName": "measurementPoint",
        "short": "R5: When strength is measured at a particular point or distance (new)",
        "definition": "R5: `Ingredient.substance.strength.measurementPoint` (new:string)",
        "comment": "Element `Ingredient.substance.strength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:measurementPoint.id",
        "path": "Extension.extension.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:strength.extension:measurementPoint.extension",
        "path": "Extension.extension.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.extension:strength.extension:measurementPoint.url",
        "path": "Extension.extension.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": "measurementPoint",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:measurementPoint.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "When strength is measured at a particular point or distance",
        "definition": "For when strength is measured at a particular point or distance. There are products where strength is measured at a particular point. For example, the strength of the ingredient in some inhalers is measured at a particular position relative to the point of aerosolization.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:country",
        "path": "Extension.extension.extension",
        "sliceName": "country",
        "short": "R5: Where the strength range applies (new)",
        "definition": "R5: `Ingredient.substance.strength.country` (new:CodeableConcept)",
        "comment": "Element `Ingredient.substance.strength.country` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.country` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:country.id",
        "path": "Extension.extension.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:strength.extension:country.extension",
        "path": "Extension.extension.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.extension:strength.extension:country.url",
        "path": "Extension.extension.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": "country",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:country.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Where the strength range applies",
        "definition": "The country or countries for which the strength range applies.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength",
        "path": "Extension.extension.extension",
        "sliceName": "referenceStrength",
        "short": "R5: Strength expressed in terms of a reference substance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength` (new:BackboneElement)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.id",
        "path": "Extension.extension.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:strength.extension:referenceStrength.extension",
        "path": "Extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 2,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance",
        "path": "Extension.extension.extension.extension",
        "sliceName": "substance",
        "short": "R5: Relevant reference substance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.substance` (new:CodeableReference(SubstanceDefinition))",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.substance` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.substance` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.id",
        "path": "Extension.extension.extension.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:strength.extension:referenceStrength.extension:substance.extension",
        "path": "Extension.extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 1,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `CodeableReference` value",
        "definition": "Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:substance.extension:_datatype.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype.url",
        "path": "Extension.extension.extension.extension.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/StructureDefinition/_datatype",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "comment": "Must be: CodeableReference",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "CodeableReference",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:concept",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "concept",
        "short": "R5: Reference to a concept (by class)",
        "definition": "R5: `CodeableReference.concept`",
        "comment": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "requirements": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:concept.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:substance.extension:concept.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:substance.extension:concept.url",
        "path": "Extension.extension.extension.extension.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": "concept",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:concept.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Reference to a concept (by class)",
        "definition": "A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:reference",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "reference",
        "short": "R5: Reference to a resource (by instance)",
        "definition": "R5: `CodeableReference.reference`",
        "comment": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "requirements": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:reference.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:substance.extension:reference.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:substance.extension:reference.url",
        "path": "Extension.extension.extension.extension.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": "reference",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:reference.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Reference to a resource (by instance)",
        "definition": "A reference to a resource the provides exact details about the information being referenced.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-SubstanceDefinition|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Basic"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.url",
        "path": "Extension.extension.extension.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": "substance",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "base64Binary"
          },
          {
            "code": "boolean"
          },
          {
            "code": "code"
          },
          {
            "code": "date"
          },
          {
            "code": "dateTime"
          },
          {
            "code": "decimal"
          },
          {
            "code": "id"
          },
          {
            "code": "instant"
          },
          {
            "code": "integer"
          },
          {
            "code": "markdown"
          },
          {
            "code": "oid"
          },
          {
            "code": "positiveInt"
          },
          {
            "code": "string"
          },
          {
            "code": "time"
          },
          {
            "code": "unsignedInt"
          },
          {
            "code": "uri"
          },
          {
            "code": "Address"
          },
          {
            "code": "Age"
          },
          {
            "code": "Annotation"
          },
          {
            "code": "Attachment"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Coding"
          },
          {
            "code": "ContactPoint"
          },
          {
            "code": "Count"
          },
          {
            "code": "Distance"
          },
          {
            "code": "Duration"
          },
          {
            "code": "HumanName"
          },
          {
            "code": "Identifier"
          },
          {
            "code": "Money"
          },
          {
            "code": "Period"
          },
          {
            "code": "Quantity"
          },
          {
            "code": "Range"
          },
          {
            "code": "Ratio"
          },
          {
            "code": "Reference"
          },
          {
            "code": "SampledData"
          },
          {
            "code": "Signature"
          },
          {
            "code": "Timing"
          },
          {
            "code": "Meta"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength",
        "path": "Extension.extension.extension.extension",
        "sliceName": "strength",
        "short": "R5: Strength expressed in terms of a reference substance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.strength[x]` (new:Quantity, Ratio, RatioRange)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.strength[x]` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.strength[x]` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.id",
        "path": "Extension.extension.extension.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:strength.extension:referenceStrength.extension:strength.extension",
        "path": "Extension.extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 1,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `RatioRange` value",
        "definition": "Slice to indicate the presence of a R5 `RatioRange` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:strength.extension:_datatype.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype.url",
        "path": "Extension.extension.extension.extension.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/StructureDefinition/_datatype",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "comment": "Must be: RatioRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "RatioRange",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "lowNumerator",
        "short": "R5: Low Numerator limit (new)",
        "definition": "R5: `RatioRange.lowNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the low element is missing, the low boundary is not known.",
        "requirements": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:strength.extension:lowNumerator.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator.url",
        "path": "Extension.extension.extension.extension.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": "lowNumerator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Low Numerator limit",
        "definition": "The value of the low limit numerator.",
        "comment": "If the low element is missing, the low boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "highNumerator",
        "short": "R5: High Numerator limit (new)",
        "definition": "R5: `RatioRange.highNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the high element is missing, the high boundary is not known.",
        "requirements": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:strength.extension:highNumerator.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator.url",
        "path": "Extension.extension.extension.extension.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": "highNumerator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "High Numerator limit",
        "definition": "The value of the high limit numerator.",
        "comment": "If the high element is missing, the high boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:denominator",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "denominator",
        "short": "R5: Denominator value (new)",
        "definition": "R5: `RatioRange.denominator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:denominator.id",
        "path": "Extension.extension.extension.extension.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:strength.extension:referenceStrength.extension:strength.extension:denominator.extension",
        "path": "Extension.extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:strength.extension:denominator.url",
        "path": "Extension.extension.extension.extension.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": "denominator",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:denominator.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Denominator value",
        "definition": "The value of the denominator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.url",
        "path": "Extension.extension.extension.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": "strength",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Strength expressed in terms of a reference substance",
        "definition": "Strength expressed in terms of a reference substance.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Ratio"
          },
          {
            "code": "Quantity"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:measurementPoint",
        "path": "Extension.extension.extension.extension",
        "sliceName": "measurementPoint",
        "short": "R5: When strength is measured at a particular point or distance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.measurementPoint` (new:string)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:measurementPoint.id",
        "path": "Extension.extension.extension.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:strength.extension:referenceStrength.extension:measurementPoint.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:measurementPoint.url",
        "path": "Extension.extension.extension.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": "measurementPoint",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:measurementPoint.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "When strength is measured at a particular point or distance",
        "definition": "For when strength is measured at a particular point or distance.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:country",
        "path": "Extension.extension.extension.extension",
        "sliceName": "country",
        "short": "R5: Where the strength range applies (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.country` (new:CodeableConcept)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.country` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.country` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:country.id",
        "path": "Extension.extension.extension.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:strength.extension:referenceStrength.extension:country.extension",
        "path": "Extension.extension.extension.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.extension:strength.extension:referenceStrength.extension:country.url",
        "path": "Extension.extension.extension.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": "country",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:country.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Where the strength range applies",
        "definition": "The country or countries for which the strength range applies.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.url",
        "path": "Extension.extension.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": "referenceStrength",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "base64Binary"
          },
          {
            "code": "boolean"
          },
          {
            "code": "code"
          },
          {
            "code": "date"
          },
          {
            "code": "dateTime"
          },
          {
            "code": "decimal"
          },
          {
            "code": "id"
          },
          {
            "code": "instant"
          },
          {
            "code": "integer"
          },
          {
            "code": "markdown"
          },
          {
            "code": "oid"
          },
          {
            "code": "positiveInt"
          },
          {
            "code": "string"
          },
          {
            "code": "time"
          },
          {
            "code": "unsignedInt"
          },
          {
            "code": "uri"
          },
          {
            "code": "Address"
          },
          {
            "code": "Age"
          },
          {
            "code": "Annotation"
          },
          {
            "code": "Attachment"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Coding"
          },
          {
            "code": "ContactPoint"
          },
          {
            "code": "Count"
          },
          {
            "code": "Distance"
          },
          {
            "code": "Duration"
          },
          {
            "code": "HumanName"
          },
          {
            "code": "Identifier"
          },
          {
            "code": "Money"
          },
          {
            "code": "Period"
          },
          {
            "code": "Quantity"
          },
          {
            "code": "Range"
          },
          {
            "code": "Ratio"
          },
          {
            "code": "Reference"
          },
          {
            "code": "SampledData"
          },
          {
            "code": "Signature"
          },
          {
            "code": "Timing"
          },
          {
            "code": "Meta"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.url",
        "path": "Extension.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": "strength",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "base64Binary"
          },
          {
            "code": "boolean"
          },
          {
            "code": "code"
          },
          {
            "code": "date"
          },
          {
            "code": "dateTime"
          },
          {
            "code": "decimal"
          },
          {
            "code": "id"
          },
          {
            "code": "instant"
          },
          {
            "code": "integer"
          },
          {
            "code": "markdown"
          },
          {
            "code": "oid"
          },
          {
            "code": "positiveInt"
          },
          {
            "code": "string"
          },
          {
            "code": "time"
          },
          {
            "code": "unsignedInt"
          },
          {
            "code": "uri"
          },
          {
            "code": "Address"
          },
          {
            "code": "Age"
          },
          {
            "code": "Annotation"
          },
          {
            "code": "Attachment"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Coding"
          },
          {
            "code": "ContactPoint"
          },
          {
            "code": "Count"
          },
          {
            "code": "Distance"
          },
          {
            "code": "Duration"
          },
          {
            "code": "HumanName"
          },
          {
            "code": "Identifier"
          },
          {
            "code": "Money"
          },
          {
            "code": "Period"
          },
          {
            "code": "Quantity"
          },
          {
            "code": "Range"
          },
          {
            "code": "Ratio"
          },
          {
            "code": "Reference"
          },
          {
            "code": "SampledData"
          },
          {
            "code": "Signature"
          },
          {
            "code": "Timing"
          },
          {
            "code": "Meta"
          }
        ],
        "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-Ingredient.substance",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "base64Binary"
          },
          {
            "code": "boolean"
          },
          {
            "code": "code"
          },
          {
            "code": "date"
          },
          {
            "code": "dateTime"
          },
          {
            "code": "decimal"
          },
          {
            "code": "id"
          },
          {
            "code": "instant"
          },
          {
            "code": "integer"
          },
          {
            "code": "markdown"
          },
          {
            "code": "oid"
          },
          {
            "code": "positiveInt"
          },
          {
            "code": "string"
          },
          {
            "code": "time"
          },
          {
            "code": "unsignedInt"
          },
          {
            "code": "uri"
          },
          {
            "code": "Address"
          },
          {
            "code": "Age"
          },
          {
            "code": "Annotation"
          },
          {
            "code": "Attachment"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Coding"
          },
          {
            "code": "ContactPoint"
          },
          {
            "code": "Count"
          },
          {
            "code": "Distance"
          },
          {
            "code": "Duration"
          },
          {
            "code": "HumanName"
          },
          {
            "code": "Identifier"
          },
          {
            "code": "Money"
          },
          {
            "code": "Period"
          },
          {
            "code": "Quantity"
          },
          {
            "code": "Range"
          },
          {
            "code": "Ratio"
          },
          {
            "code": "Reference"
          },
          {
            "code": "SampledData"
          },
          {
            "code": "Signature"
          },
          {
            "code": "Timing"
          },
          {
            "code": "Meta"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: The substance that comprises this ingredient (new)",
        "definition": "R5: `Ingredient.substance` (new:BackboneElement)",
        "comment": "Element `Ingredient.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "isModifier": false
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:code",
        "path": "Extension.extension",
        "sliceName": "code",
        "short": "R5: A code or full resource that represents the ingredient substance (new)",
        "definition": "R5: `Ingredient.substance.code` (new:CodeableReference(SubstanceDefinition))",
        "comment": "Element `Ingredient.substance.code` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.code` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.code` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.code` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:code.extension",
        "path": "Extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:code.extension:_datatype",
        "path": "Extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `CodeableReference` value",
        "definition": "Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:code.extension:_datatype.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/_datatype"
      },
      {
        "id": "Extension.extension:code.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "comment": "Must be: CodeableReference",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "CodeableReference"
      },
      {
        "id": "Extension.extension:code.extension:concept",
        "path": "Extension.extension.extension",
        "sliceName": "concept",
        "short": "R5: Reference to a concept (by class)",
        "definition": "R5: `CodeableReference.concept`",
        "comment": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "requirements": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:code.extension:concept.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "concept"
      },
      {
        "id": "Extension.extension:code.extension:concept.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Reference to a concept (by class)",
        "definition": "A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.extension:code.extension:reference",
        "path": "Extension.extension.extension",
        "sliceName": "reference",
        "short": "R5: Reference to a resource (by instance)",
        "definition": "R5: `CodeableReference.reference`",
        "comment": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "requirements": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:code.extension:reference.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "reference"
      },
      {
        "id": "Extension.extension:code.extension:reference.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Reference to a resource (by instance)",
        "definition": "A reference to a resource the provides exact details about the information being referenced.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-SubstanceDefinition|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Basic"
          }
        ]
      },
      {
        "id": "Extension.extension:code.url",
        "path": "Extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "code"
      },
      {
        "id": "Extension.extension:code.value[x]",
        "path": "Extension.extension.value[x]",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        }
      },
      {
        "id": "Extension.extension:strength",
        "path": "Extension.extension",
        "sliceName": "strength",
        "short": "R5: The quantity of substance, per presentation, or per volume or mass, and type of quantity (new)",
        "definition": "R5: `Ingredient.substance.strength` (new:BackboneElement)",
        "comment": "Element `Ingredient.substance.strength` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.strength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength` is part of an existing definition because parent element `Ingredient.substance` requires a cross-version extension.\nElement `Ingredient.substance.strength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension",
        "path": "Extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation",
        "path": "Extension.extension.extension",
        "sliceName": "presentation",
        "short": "R5: The quantity of substance in the unit of presentation (new)",
        "definition": "R5: `Ingredient.substance.strength.presentation[x]` (new:CodeableConcept, Quantity, Ratio, RatioRange)",
        "comment": "Element `Ingredient.substance.strength.presentation[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.presentation[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.presentation[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.presentation[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.presentation[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.presentation[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension",
        "path": "Extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:_datatype",
        "path": "Extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `RatioRange` value",
        "definition": "Slice to indicate the presence of a R5 `RatioRange` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:_datatype.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/_datatype"
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "comment": "Must be: RatioRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "RatioRange"
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:lowNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "lowNumerator",
        "short": "R5: Low Numerator limit (new)",
        "definition": "R5: `RatioRange.lowNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the low element is missing, the low boundary is not known.",
        "requirements": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:lowNumerator.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "lowNumerator"
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:lowNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Low Numerator limit",
        "definition": "The value of the low limit numerator.",
        "comment": "If the low element is missing, the low boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:highNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "highNumerator",
        "short": "R5: High Numerator limit (new)",
        "definition": "R5: `RatioRange.highNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the high element is missing, the high boundary is not known.",
        "requirements": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:highNumerator.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "highNumerator"
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:highNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "High Numerator limit",
        "definition": "The value of the high limit numerator.",
        "comment": "If the high element is missing, the high boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:denominator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "denominator",
        "short": "R5: Denominator value (new)",
        "definition": "R5: `RatioRange.denominator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:denominator.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "denominator"
      },
      {
        "id": "Extension.extension:strength.extension:presentation.extension:denominator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Denominator value",
        "definition": "The value of the denominator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:presentation.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "presentation"
      },
      {
        "id": "Extension.extension:strength.extension:presentation.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "The quantity of substance in the unit of presentation",
        "definition": "The quantity of substance in the unit of presentation, or in the volume (or mass) of the single pharmaceutical product or manufactured item. Unit of presentation refers to the quantity that the item occurs in e.g. a strength per tablet size, perhaps 'per 20mg' (the size of the tablet). It is not generally normalized as a unitary unit, which would be 'per mg').",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Ratio"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textPresentation",
        "path": "Extension.extension.extension",
        "sliceName": "textPresentation",
        "short": "R5: Text of either the whole presentation strength or a part of it (rest being in Strength.presentation as a ratio) (new)",
        "definition": "R5: `Ingredient.substance.strength.textPresentation` (new:string)",
        "comment": "Element `Ingredient.substance.strength.textPresentation` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textPresentation` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textPresentation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.textPresentation` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textPresentation` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textPresentation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:textPresentation.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "textPresentation"
      },
      {
        "id": "Extension.extension:strength.extension:textPresentation.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Text of either the whole presentation strength or a part of it (rest being in Strength.presentation as a ratio)",
        "definition": "A textual represention of either the whole of the presentation strength or a part of it - with the rest being in Strength.presentation as a ratio.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration",
        "path": "Extension.extension.extension",
        "sliceName": "concentration",
        "short": "R5: The strength per unitary volume (or mass) (new)",
        "definition": "R5: `Ingredient.substance.strength.concentration[x]` (new:CodeableConcept, Quantity, Ratio, RatioRange)",
        "comment": "Element `Ingredient.substance.strength.concentration[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.concentration[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.concentration[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.concentration[x]` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.concentration[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.concentration[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension",
        "path": "Extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:_datatype",
        "path": "Extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `RatioRange` value",
        "definition": "Slice to indicate the presence of a R5 `RatioRange` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:_datatype.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/_datatype"
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "comment": "Must be: RatioRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "RatioRange"
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:lowNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "lowNumerator",
        "short": "R5: Low Numerator limit (new)",
        "definition": "R5: `RatioRange.lowNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the low element is missing, the low boundary is not known.",
        "requirements": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:lowNumerator.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "lowNumerator"
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:lowNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Low Numerator limit",
        "definition": "The value of the low limit numerator.",
        "comment": "If the low element is missing, the low boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:highNumerator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "highNumerator",
        "short": "R5: High Numerator limit (new)",
        "definition": "R5: `RatioRange.highNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the high element is missing, the high boundary is not known.",
        "requirements": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:highNumerator.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "highNumerator"
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:highNumerator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "High Numerator limit",
        "definition": "The value of the high limit numerator.",
        "comment": "If the high element is missing, the high boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:denominator",
        "path": "Extension.extension.extension.extension",
        "sliceName": "denominator",
        "short": "R5: Denominator value (new)",
        "definition": "R5: `RatioRange.denominator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:denominator.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "denominator"
      },
      {
        "id": "Extension.extension:strength.extension:concentration.extension:denominator.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Denominator value",
        "definition": "The value of the denominator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:concentration.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "concentration"
      },
      {
        "id": "Extension.extension:strength.extension:concentration.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "The strength per unitary volume (or mass)",
        "definition": "The strength per unitary volume (or mass).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Ratio"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:textConcentration",
        "path": "Extension.extension.extension",
        "sliceName": "textConcentration",
        "short": "R5: Text of either the whole concentration strength or a part of it (rest being in Strength.concentration as a ratio) (new)",
        "definition": "R5: `Ingredient.substance.strength.textConcentration` (new:string)",
        "comment": "Element `Ingredient.substance.strength.textConcentration` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textConcentration` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textConcentration` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.textConcentration` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.textConcentration` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.textConcentration` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:textConcentration.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "textConcentration"
      },
      {
        "id": "Extension.extension:strength.extension:textConcentration.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Text of either the whole concentration strength or a part of it (rest being in Strength.concentration as a ratio)",
        "definition": "A textual represention of either the whole of the concentration strength or a part of it - with the rest being in Strength.concentration as a ratio.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:basis",
        "path": "Extension.extension.extension",
        "sliceName": "basis",
        "short": "R5: A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt) (new)",
        "definition": "R5: `Ingredient.substance.strength.basis` (new:CodeableConcept)",
        "comment": "Element `Ingredient.substance.strength.basis` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.basis` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.basis` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.basis` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.basis` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.basis` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:basis.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "basis"
      },
      {
        "id": "Extension.extension:strength.extension:basis.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt)",
        "definition": "A code that indicates if the strength is, for example, based on the ingredient substance as stated or on the substance base (when the ingredient is a salt).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:measurementPoint",
        "path": "Extension.extension.extension",
        "sliceName": "measurementPoint",
        "short": "R5: When strength is measured at a particular point or distance (new)",
        "definition": "R5: `Ingredient.substance.strength.measurementPoint` (new:string)",
        "comment": "Element `Ingredient.substance.strength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:measurementPoint.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "measurementPoint"
      },
      {
        "id": "Extension.extension:strength.extension:measurementPoint.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "When strength is measured at a particular point or distance",
        "definition": "For when strength is measured at a particular point or distance. There are products where strength is measured at a particular point. For example, the strength of the ingredient in some inhalers is measured at a particular position relative to the point of aerosolization.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:country",
        "path": "Extension.extension.extension",
        "sliceName": "country",
        "short": "R5: Where the strength range applies (new)",
        "definition": "R5: `Ingredient.substance.strength.country` (new:CodeableConcept)",
        "comment": "Element `Ingredient.substance.strength.country` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.country` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:country.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "country"
      },
      {
        "id": "Extension.extension:strength.extension:country.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "short": "Where the strength range applies",
        "definition": "The country or countries for which the strength range applies.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength",
        "path": "Extension.extension.extension",
        "sliceName": "referenceStrength",
        "short": "R5: Strength expressed in terms of a reference substance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength` (new:BackboneElement)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength` is part of an existing definition because parent element `Ingredient.substance.strength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension",
        "path": "Extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 2,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance",
        "path": "Extension.extension.extension.extension",
        "sliceName": "substance",
        "short": "R5: Relevant reference substance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.substance` (new:CodeableReference(SubstanceDefinition))",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.substance` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.substance` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.substance` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.substance` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension",
        "path": "Extension.extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `CodeableReference` value",
        "definition": "Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/_datatype"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "comment": "Must be: CodeableReference",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "CodeableReference"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:concept",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "concept",
        "short": "R5: Reference to a concept (by class)",
        "definition": "R5: `CodeableReference.concept`",
        "comment": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "requirements": "Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:concept.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "concept"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:concept.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Reference to a concept (by class)",
        "definition": "A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:reference",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "reference",
        "short": "R5: Reference to a resource (by instance)",
        "definition": "R5: `CodeableReference.reference`",
        "comment": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "requirements": "Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:reference.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "reference"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.extension:reference.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Reference to a resource (by instance)",
        "definition": "A reference to a resource the provides exact details about the information being referenced.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-SubstanceDefinition|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Basic"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "substance"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:substance.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength",
        "path": "Extension.extension.extension.extension",
        "sliceName": "strength",
        "short": "R5: Strength expressed in terms of a reference substance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.strength[x]` (new:Quantity, Ratio, RatioRange)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.strength[x]` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.strength[x]` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.strength[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension",
        "path": "Extension.extension.extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "_datatype",
        "short": "DataType slice for a FHIR R5 `RatioRange` value",
        "definition": "Slice to indicate the presence of a R5 `RatioRange` in FHIR STU3",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/_datatype"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:_datatype.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "comment": "Must be: RatioRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "RatioRange"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "lowNumerator",
        "short": "R5: Low Numerator limit (new)",
        "definition": "R5: `RatioRange.lowNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the low element is missing, the low boundary is not known.",
        "requirements": "Element `RatioRange.lowNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.lowNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "lowNumerator"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:lowNumerator.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Low Numerator limit",
        "definition": "The value of the low limit numerator.",
        "comment": "If the low element is missing, the low boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "highNumerator",
        "short": "R5: High Numerator limit (new)",
        "definition": "R5: `RatioRange.highNumerator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf the high element is missing, the high boundary is not known.",
        "requirements": "Element `RatioRange.highNumerator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.highNumerator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "highNumerator"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:highNumerator.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "High Numerator limit",
        "definition": "The value of the high limit numerator.",
        "comment": "If the high element is missing, the high boundary is not known.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:denominator",
        "path": "Extension.extension.extension.extension.extension",
        "sliceName": "denominator",
        "short": "R5: Denominator value (new)",
        "definition": "R5: `RatioRange.denominator` (new:Quantity[SimpleQuantity])",
        "comment": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `RatioRange.denominator` is not mapped to FHIR STU3, since FHIR R5 `RatioRange` is not mapped.\nElement `RatioRange.denominator` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:denominator.url",
        "path": "Extension.extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "denominator"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.extension:denominator.value[x]",
        "path": "Extension.extension.extension.extension.extension.value[x]",
        "short": "Denominator value",
        "definition": "The value of the denominator.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "strength"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:strength.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Strength expressed in terms of a reference substance",
        "definition": "Strength expressed in terms of a reference substance.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Ratio"
          },
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:measurementPoint",
        "path": "Extension.extension.extension.extension",
        "sliceName": "measurementPoint",
        "short": "R5: When strength is measured at a particular point or distance (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.measurementPoint` (new:string)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.measurementPoint` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.measurementPoint` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:measurementPoint.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "measurementPoint"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:measurementPoint.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "When strength is measured at a particular point or distance",
        "definition": "For when strength is measured at a particular point or distance.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:country",
        "path": "Extension.extension.extension.extension",
        "sliceName": "country",
        "short": "R5: Where the strength range applies (new)",
        "definition": "R5: `Ingredient.substance.strength.referenceStrength.country` (new:CodeableConcept)",
        "comment": "Element `Ingredient.substance.strength.referenceStrength.country` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Ingredient.substance.strength.referenceStrength.country` is part of an existing definition because parent element `Ingredient.substance.strength.referenceStrength` requires a cross-version extension.\nElement `Ingredient.substance.strength.referenceStrength.country` is not mapped to FHIR STU3, since FHIR R5 `Ingredient` is not mapped.\nElement `Ingredient.substance.strength.referenceStrength.country` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:country.url",
        "path": "Extension.extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "country"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.extension:country.value[x]",
        "path": "Extension.extension.extension.extension.value[x]",
        "short": "Where the strength range applies",
        "definition": "The country or countries for which the strength range applies.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.url",
        "path": "Extension.extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "referenceStrength"
      },
      {
        "id": "Extension.extension:strength.extension:referenceStrength.value[x]",
        "path": "Extension.extension.extension.value[x]",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        }
      },
      {
        "id": "Extension.extension:strength.url",
        "path": "Extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "strength"
      },
      {
        "id": "Extension.extension:strength.value[x]",
        "path": "Extension.extension.value[x]",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        }
      },
      {
        "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-Ingredient.substance"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        }
      }
    ]
  }
}