| ActorExampleURL | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-actor-example-url |
| ActorForExample | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-example-actor |
| AdditionalBinding | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/additional-binding |
| BinaryResourceFormat | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/implementationguide-resource-format |
| BinaryResourceLogical | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/implementationguide-resource-logical |
| BindingDefinition | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/binding-definition |
| BindingParameterDeclaration | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/binding-parameter |
| CDSHookAppointmentBookContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookAppointmentBookContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookAppointmentBookContext |
| CDSHookContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookContext |
| CDSHookEncounterDischargeContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookEncounterDischargeContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookEncounterDischargeContext |
| CDSHookEncounterStartContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookEncounterStartContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookEncounterStartContext |
| CDSHookOrderDispatchContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookOrderDispatchContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookOrderDispatchContext |
| CDSHookOrderSelectContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookOrderSelectContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookOrderSelectContext |
| CDSHookOrderSignContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookOrderSignContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookOrderSignContext |
| CDSHookPatientViewContext | http://hl7.org/fhir/tools/StructureDefinition/CDSHookPatientViewContext | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHookPatientViewContext |
| CDSHooksElement | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksElement | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksElement |
| CDSHooksExtensions | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksExtensions | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksExtensions |
| CDSHooksRequest | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksRequest | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksRequest |
| CDSHooksResponse | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksResponse | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksResponse |
| CDSHooksServices | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksServices | logical | http://hl7.org/fhir/tools/StructureDefinition/CDSHooksServices |
| DateFormat | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-format |
| DateRulesControl | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-rules |
| DefinedUri | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/implementationguide-resource-uri |
| ExtensionSnapshotBehavior | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/snapshot-behavior |
| ExtensionSnapshotSource | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/snapshot-source |
| ExtensionStylesEXT | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/extension-style |
| IdExpectationExt | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/id-expectation |
| IGDependencyComment | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/implementationguide-dependency-comment |
| IGInternalDependency | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-internal-dependency |
| IGLinkDependency | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-link-dependency |
| IGPageName | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-page-name |
| IGParameter | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-parameter |
| IGPublisherBundle | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/igpublisher-bundle |
| IGPublisherLoadAsResource | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-load-as-resource |
| IGPublisherUseAsResourceId | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/ig-use-as-resource-id |
| ImpliedStringPrefix | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/implied-string-prefix |
| InheritObligations | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/inherit-obligations |
| JsonEmptyBehavior | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/json-empty-behavior |
| JsonNullableExt | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/json-nullable |
| JsonPrimitiveChoiceExt | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/json-primitive-choice |
| JsonPropertyKey | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/json-property-key |
| JsonPropertyName | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/json-name |
| JsonSuppressResourceType | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/json-suppress-resourcetype |
| LogicalContainer | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/logical-container |
| LogicalTarget | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/logical-target |
| MatchetypeCountFlag | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/matchetype-count |
| MatchetypeFlag | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/matchetype |
| MatchetypeOptionalFlag | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/matchetype-optional |
| MatchetypeSortRules | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/matchetype-sort |
| Namespace | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/xml-namespace |
| NoBinding | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/no-binding |
| ObligationProfile | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/obligation-profile |
| PackageScope | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/package-scope |
| ProfileMapping | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/profile-mapping |
| RenderingEngineViewHintsExt | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/view-hint |
| ResourceFragment | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/implementationguide-resource-fragment |
| ResourceSortExt | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/resource-sort |
| SearchParameterBaseType | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/searchparameter-base-type |
| SelectByMap | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/select-by-map |
| SnapshotBaseVersion | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version |
| StringFormat | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-string-format |
| TerminologyBindingStyleEXT | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-binding-style |
| TestCases | http://hl7.org/fhir/tools/StructureDefinition/TestCases | logical | http://hl7.org/fhir/tools/StructureDefinition/TestCases |
| TypeOperationDefinition | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/type-operation |
| TypeParameter | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/type-parameter |
| TypeProfileStylesExt | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/type-profile-style |
| TypeSpecifier | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/type-specifier |
| ValueSetExpansionParameter | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/valueset-expansion-parameter |
| ValueSetParameterDeclaration | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/valueset-parameter |
| WebSource | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/web-source |
| XMLChoiceGroup | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/xml-choice-group |
| XmlElementName | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/xml-name |
| XmlNoOrder | Extension | complex-type | http://hl7.org/fhir/tools/StructureDefinition/xml-no-order |