Release 5 Preview #3
FHIR Infrastructure Work GroupMaturity Level: N/AStandards Status: Informative

All extensions in this list are defined in this specification and have a base URI of http://hl7.org/fhir/StructureDefinition/. Additional extensions can be registered on the HL7 FHIR registry at http://hl7.org/fhir/registry .

IdentityConf.TypeContextFMM
capabilities0..*codeCapabilityStatement.rest.security1
oauth-uris0..1(complex)CapabilityStatement.rest.security1
11179-objectClass0..1CodingElementDefinition.mapping1
11179-objectClassProperty0..1CodingElementDefinition.mapping1
11179-permitted-value-conceptmap0..1canonicalStructureDefinition.snapshot.element.binding.valueSet,
StructureDefinition.differential.element.binding.valueSet,
Questionnaire.item.answerValueSet
1
11179-permitted-value-valueset0..1canonicalStructureDefinition.snapshot.element.binding.valueSet,
StructureDefinition.differential.element.binding.valueSet,
Questionnaire.item.answerValueSet
1
bodySite0..1ReferenceElement1
coding-sctdescid0..1idCoding1
contactpoint-area0..1stringContactPoint1
contactpoint-country0..1stringContactPoint1
contactpoint-extension0..1stringContactPoint1
contactpoint-local0..1stringContactPoint1
cqf-calculatedValue0..*stringElement1
cqf-cdsHooksEndpoint0..1uriPlanDefinition1
cqf-certainty0..*(complex)Element1
cqf-citation0..1stringAttachment1
cqf-contactAddress0..1AddressContactDetail1
cqf-contactReference0..1ReferenceContactDetail1
cqf-contributionTime0..1dateTimeContactDetail1
cqf-encounterClass0..1CodeableConceptBasic1
cqf-encounterType0..1CodeableConceptBasic1
cqf-expression0..*ExpressionElement1
cqf-initialValue0..*stringElement1
cqf-initiatingOrganization0..1ReferenceBasic1
cqf-initiatingPerson0..1ReferenceBasic1
cqf-library0..*canonicalElement1
cqf-measureInfo0..*(complex)Element1
cqf-qualityOfEvidence0..1CodeableConceptAttachment1
cqf-receivingOrganization0..1ReferenceBasic1
cqf-receivingPerson0..1ReferenceBasic1
cqf-recipientLanguage0..1CodeableConceptBasic1
cqf-recipientType0..1CodeableConceptBasic1
cqf-relativeDateTime0..1(complex)Element1
cqf-strengthOfRecommendation0..1CodeableConceptAttachment1
cqf-systemUserLanguage0..1CodeableConceptBasic1
cqf-systemUserTaskContext0..1CodeableConceptBasic1
cqf-systemUserType0..1CodeableConceptBasic1
data-absent-reason0..1codeElement1
designNote0..1markdownQuestionnaire,
Questionnaire.item,
Questionnaire.item.item,
ElementDefinition
1
display0..1stringcanonical1
dosage-conditions0..*(complex)Dosage1
elementdefinition-allowedUnits0..1(Choice)ElementDefinition1
elementdefinition-bestpractice0..1(Choice)ElementDefinition.constraint1
elementdefinition-bestpractice-explanation0..1markdownElementDefinition.constraint1
elementdefinition-bindingName0..1stringElementDefinition.binding1
elementdefinition-equivalence0..1codeElementDefinition.mapping1
elementdefinition-identifier0..*IdentifierElementDefinition1
elementdefinition-inheritedExtensibleValueSet0..*(Choice)ElementDefinition.binding1
elementdefinition-isCommonBinding0..1booleanElementDefinition.binding1
elementdefinition-maxValueSet0..1(Choice)ElementDefinition.binding1
elementdefinition-minValueSet0..1(Choice)ElementDefinition.binding1
elementdefinition-namespace0..1uriElementDefinition,
StructureDefinition
1
elementdefinition-pattern0..1canonicalElementDefinition.type1
elementdefinition-profile-element0..1stringElementDefinition.type.profile1
elementdefinition-question0..*stringElementDefinition1
elementdefinition-selector0..1stringElementDefinition1
elementdefinition-translatable0..1booleanElementDefinition1
elementdefinition-type-must-support0..1booleanElementDefinition.type,
ElementDefinition.type.profile,
ElementDefinition.type.targetProfile
1
entryFormat0..1stringQuestionnaire.item,
ElementDefinition
1
event-basedOn0..*ReferenceCondition1
event-eventHistory0..*ReferenceObservation,
DiagnosticReport,
Task,
SupplyDelivery,
DeviceUseStatement
1
event-location0..1ReferenceObservation,
DiagnosticReport,
DocumentReference,
SupplyDelivery
1
event-partOf0..*ReferenceDiagnosticReport,
Condition
1
event-performerFunction0..1CodeableConceptObservation.performer,
DiagnosticReport.performer,
DocumentReference.author,
Consent.performer
1
event-statusReason0..1CodeableConceptObservation,
DiagnosticReport,
DocumentReference,
SupplyDelivery,
DeviceUseStatement
1
geolocation0..1(complex)Address1
humanname-assembly-order0..1codeHumanName1
humanname-fathers-family0..*stringHumanName.family1
humanname-mothers-family0..*stringHumanName.family1
humanname-own-name0..1stringHumanName.family1
humanname-own-prefix0..1stringHumanName.family1
humanname-partner-name0..1stringHumanName.family1
humanname-partner-prefix0..1stringHumanName.family1
identifier-validDate0..*dateTimeIdentifier1
iso21090-AD-use0..1codeAddress1
iso21090-ADXP-additionalLocator0..*stringAddress.line1
iso21090-ADXP-buildingNumberSuffix0..*stringAddress.line1
iso21090-ADXP-careOf0..*stringAddress.line1
iso21090-ADXP-censusTract0..*stringAddress.line1
iso21090-ADXP-delimiter0..*stringAddress.line1
iso21090-ADXP-deliveryAddressLine0..*stringAddress.line1
iso21090-ADXP-deliveryInstallationArea0..*stringAddress.line1
iso21090-ADXP-deliveryInstallationQualifier0..*stringAddress.line1
iso21090-ADXP-deliveryInstallationType0..*stringAddress.line1
iso21090-ADXP-deliveryMode0..*stringAddress.line1
iso21090-ADXP-deliveryModeIdentifier0..*stringAddress.line1
iso21090-ADXP-direction0..*stringAddress.line1
iso21090-ADXP-houseNumber0..*stringAddress.line1
iso21090-ADXP-houseNumberNumeric0..*stringAddress.line1
iso21090-ADXP-postBox0..*stringAddress.line1
iso21090-ADXP-precinct0..*stringAddress1
iso21090-ADXP-streetAddressLine0..*stringAddress.line1
iso21090-ADXP-streetName0..*stringAddress.line1
iso21090-ADXP-streetNameBase0..*stringAddress.line1
iso21090-ADXP-streetNameType0..*stringAddress.line1
iso21090-ADXP-unitID0..*stringAddress.line1
iso21090-ADXP-unitType0..*stringAddress.line1
iso21090-EN-qualifier0..*codeHumanName.family,
HumanName.given,
HumanName.prefix,
HumanName.suffix
1
iso21090-EN-representation0..1codeHumanName1
iso21090-EN-use0..1codeHumanName1
iso21090-PQ-translation0..*QuantityQuantity1
iso21090-SC-coding0..*Codingstring1
iso21090-TEL-address0..1urlContactPoint1
iso21090-nullFlavor0..1codeElement1
iso21090-preferred0..1booleanElement1
iso21090-uncertainty0..1decimalQuantity1
iso21090-uncertaintyType0..1codeQuantity1
language1..1codeHumanName,
Address,
Annotation
1
maxDecimalPlaces0..1integerQuestionnaire.item,
ElementDefinition
1
maxSize0..1decimalQuestionnaire.item,
ElementDefinition
1
maxValue0..1(Choice)Questionnaire.item1
mimeType0..*codeQuestionnaire.item,
ElementDefinition
1
minLength0..1integerQuestionnaire.item,
ElementDefinition
1
minValue0..1(Choice)Questionnaire.item1
narrativeLink0..1urlElement1
ordinalValue0..1decimalCoding,
Questionnaire.item.answerOption,
CodeSystem.concept,
ValueSet.compose.include.concept
1
originalText0..1stringElement1
quantity-precision0..1integerdecimal1
regex0..1stringQuestionnaire.item,
ElementDefinition
1
relative-date0..1(complex)date,
dateTime
1
rendered-value0..1stringIdentifier.value,
date,
dateTime,
time,
instant,
integer,
decimal,
string,
code,
canonical
1
rendering-markdown0..1markdownstring1
rendering-style0..1stringElement1
rendering-styleSensitive0..1booleanElement1
rendering-xhtml0..1stringstring1
replaces0..*canonicalActivityDefinition,
CapabilityStatement,
CapabilityStatement2,
ChargeItemDefinition,
Citation,
CodeSystem,
CompartmentDefinition,
ConceptMap,
ConditionDefinition,
EventDefinition,
Evidence,
EvidenceReport,
EvidenceVariable,
ExampleScenario,
GraphDefinition,
ImplementationGuide,
Library,
Measure,
MessageDefinition,
NamingSystem,
OperationDefinition,
PlanDefinition,
Questionnaire,
SearchParameter,
StructureDefinition,
StructureMap,
TerminologyCapabilities,
TestScript,
ValueSet
1
request-doNotPerform0..1 MbooleanNutritionOrder1
request-insurance0..*ReferenceNutritionOrder1
request-performerOrder0..1integerServiceRequest.performer1
request-relevantHistory0..*ReferenceNutritionOrder,
CommunicationRequest
1
request-replaces0..*ReferenceNutritionOrder1
request-statusReason0..1CodeableConceptDeviceRequest,
ServiceRequest,
NutritionOrder,
SupplyRequest
1
timing-dayOfMonth0..*positiveIntTiming.repeat1
timing-daysOfCycle1..1(complex)PlanDefinition.action,
RequestGroup.action
1
timing-exact0..1booleanTiming.repeat1
translation0..*(complex)string,
code,
markdown
1
tz-code0..1codedate,
dateTime,
instant
1
tz-offset0..1stringdate1
usagecontext-group0..1stringUsageContext1
variable0..*ExpressionQuestionnaire,
Questionnaire.item,
Questionnaire.item.item
1
workflow-episodeOfCare0..*ReferenceObservation,
DiagnosticReport,
DocumentReference,
DeviceRequest,
ServiceRequest,
NutritionOrder,
DeviceUseStatement,
AdverseEvent,
CarePlan,
ClinicalImpression,
Communication,
CommunicationRequest,
Condition,
Procedure,
QuestionnaireResponse
1
workflow-instantiatesCanonical0..*canonicalObservation,
DiagnosticReport,
DocumentReference,
Condition,
SupplyDelivery,
CommunicationRequest,
SupplyRequest
1
workflow-instantiatesUri0..*uriObservation,
DiagnosticReport,
DocumentReference,
Condition,
SupplyDelivery,
CommunicationRequest,
SupplyRequest
1
workflow-reasonCode0..*CodeableConceptObservation,
DiagnosticReport,
DocumentReference,
NutritionOrder
1
workflow-reasonReference0..*ReferenceObservation,
DiagnosticReport,
DocumentReference,
NutritionOrder
1
workflow-relatedArtifact0..*RelatedArtifactDiagnosticReport,
Observation
1
workflow-researchStudy0..*ReferenceComposition,
Consent,
DeviceUseStatement,
DiagnosticReport,
Encounter,
FamilyMemberHistory,
Immunization,
DocumentReference,
MedicationAdministration,
MedicationDispense,
MedicationUsage,
Observation,
Procedure,
QuestionnaireResponse,
RiskAssessment,
SupplyDelivery,
Task
1
workflow-supportingInfo0..*ReferenceDiagnosticReport,
Observation,
CommunicationRequest
1