Extensibility-registry

This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3 R2

1.16.4 Extension Registry

All extensions defined under http://hl7.org/fhir/StructureDefinition/. Additional extensions may be registered on the HL7 FHIR registry at http://hl7.org/fhir/registry .

Implementation Guides that define extensions: USLab | SDC | QICore | CQIF | HSPC.

FHIR Specification Core
11179-de-administrative-status	Status of internal processing	CodeableConcept	DataElement
11179-de-change-description	What's changed since the last "business" version?	string	DataElement
11179-de-classification-or-context	context \| classification	code	DataElement.useContext
11179-de-contact-address	How to mail contact	Address	DataElement.contact
11179-de-document-reference	Pointer to document related to data element	Reference	DataElement
11179-de-effective-period	When data element is "valid"	Period	DataElement
11179-de-is-data-element-concept	Is code the DEC for the data element?	boolean	DataElement.element.code
11179-de-registry-org	Organization responsible for registry	Reference	DataElement
11179-de-submitter-org	Who submitted data element to registry	Reference	DataElement
11179-objectClass	Object Class	Coding	ElementDefinition.mapping
11179-objectClassProperty	Object Class Property	Coding	ElementDefinition.mapping
11179-permitted-value-conceptmap	Mapping from permitted to transmitted	Reference	StructureDefinition.snapshot.element.binding.valueSetReference, StructureDefinition.differential.element.binding.valueSetReference, DataElement.element.binding.valueSetReference, Questionnaire.item.options
11179-permitted-value-valueset	Permitted values	Reference	StructureDefinition.snapshot.element.binding.valueSetReference, StructureDefinition.differential.element.binding.valueSetReference, DataElement.element.binding.valueSetReference, Questionnaire.item.options
DiagnosticReport-geneticsAnalysis	Analysis	(complex)	DiagnosticReport
DiagnosticReport-geneticsAssessedCondition	AssessedCondition	Reference	DiagnosticReport
DiagnosticReport-geneticsFamilyMemberHistory	FamilyHistory	Reference	DiagnosticReport
allergyintolerance-duration	How long Manifestations persisted	Quantity	AllergyIntolerance.reaction
allergyintolerance-reasonRefuted	Explanation associated with refuted status	CodeableConcept	AllergyIntolerance
allergyintolerance-resolutionAge	Age that the allergy or intolerance resolved	Quantity	AllergyIntolerance
birthPlace	Place of Birth for patient	Address	Patient
body-site-instance	Target anatomic location or structure	Reference	*
careplan-activity-title	Label for activity	string	CarePlan.activity
codesystem-author	User or Org actually involved in creating the value set content	string	CodeSystem
codesystem-comment	Human-specified notes and other documentation	(complex)	CodeSystem
codesystem-comments	Comment about the use of this code in this context	string	CodeSystem.concept
codesystem-conceptOrder	Appearance order for user selection	integer	CodeSystem.concept
codesystem-deprecated	Whether the concept has been deprecated	boolean	CodeSystem.concept, CodeSystem.concept.concept
codesystem-effectiveDate	When the value set version becomes Active and is available for use	date	CodeSystem
codesystem-expirationDate	When the value set version should no longer be used	date	CodeSystem
codesystem-history	What has happened over time	(complex)	CodeSystem
codesystem-keyWord	Descriptors and key terms for search	string	CodeSystem
codesystem-label	E.g. "(a)", "1.", etc.	string	CodeSystem.concept
codesystem-map	A concept map relevant to interpret this value set	Reference	CodeSystem
codesystem-oid	OID assigned to the value set or code system	uri	CodeSystem
codesystem-ordinalValue	Comparison value for ordinal codes	decimal	CodeSystem.concept
codesystem-otherName	Alternative names	(complex)	CodeSystem
codesystem-reference	Url of Value set the code was chosen from	uri	Coding
codesystem-replacedby	A code that replaces this	Coding	CodeSystem.concept
codesystem-sourceReference	Where did this content come from	uri	CodeSystem
codesystem-subsumes	Codes that this concept subsumes that have already been declared elsewhere	code	CodeSystem.concept
codesystem-trusted-expansion	Reference to a trusted expansion	uri	CodeSystem
codesystem-usage	Who has used and how?	(complex)	CodeSystem
codesystem-warning	Extra warning about the correct use of the value set	markdown	CodeSystem
codesystem-workflowStatus	Indicates the state of development of the value set	string	CodeSystem
communication-media	Attached media	Attachment	Communication
communication-reasonNotPerformed	Why the communication was not or could not be carried out	CodeableConcept	Communication
communicationrequest-orderedBy	Agent that ordered the communication.	Reference	CommunicationRequest
communicationrequest-reasonRejected	Why the recipient could not be act upon the request	CodeableConcept	CommunicationRequest
composition-clindoc-otherConfidentiality	Additional confidentiality codes	Coding	Composition
condition-criticality	Potential impact of the condition	CodeableConcept	Condition
condition-dueTo	Causes for this Condition	(complex)	Condition
condition-occurredFollowing	Precedent for this Condition	(complex)	Condition
condition-outcome	A consequence of the Condition	CodeableConcept	Condition
condition-targetBodySite	targetBodySite	Reference	Condition
conformance-expectation	Conformance expectation	code	Conformance.rest.resource.interaction, Conformance.rest.resource.searchParam, Conformance.rest.operation, Conformance.messaging.event, Conformance.document, Conformance.rest.interaction
conformance-prohibited	Functionality not allowed	boolean	Conformance.rest.resource.interaction, Conformance.rest.resource.searchParam, Conformance.rest.operation, Conformance.messaging.event, Conformance.document, Conformance.rest.interaction
conformance-search-parameter-combination	An allowable parameter combination	(complex)	Conformance.rest.resource
conformance-supported-system	Code system not defined in a value set	uri	Conformance
data-absent-reason	Data Absent Reason	code	*
datadictionary	Associates the structure definition with a collection of Data Elements	string	StructureDefinition
device-din	Donation Identification Number (DIN)	Identifier	Device
deviceuserequest-reasonRejected	If request was rejected, why?	CodeableConcept	DeviceUseRequest
diagnosticReport-locationPerformed	Location Performed	Reference	DiagnosticReport
diagnosticorder-geneticsItem	The items the orderer requested	(complex)	DiagnosticReport
diagnosticorder-precondition	The condition or state of the patient for this test	CodeableConcept	DiagnosticOrder.item
diagnosticorder-reason	Reason for this order	CodeableConcept	DiagnosticOrder
diagnosticorder-reasonRejected	The reason the order was rejected	CodeableConcept	DiagnosticOrder
elementdefinition-allowedUnits	Units to use for measured value	(Choice)	ElementDefinition
elementdefinition-equivalence	equivalent \| equal \| wider \| subsumes \| narrower \| specializes \| inexact \| unmatched \| disjoint	code	ElementDefinition.mapping
elementdefinition-identifier	External Identifier associated with this element	Identifier	ElementDefinition
elementdefinition-maxValueSet	Maximum Value Set (when strength = extensible)	Reference	ElementDefinition.binding
elementdefinition-minValueSet	Minimum Value Set (what system must support)	Reference	ElementDefinition.binding
elementdefinition-namespace	specifiy namespace other than http://hl7.org/fhir	uri	ElementDefinition, StructureDefinition
elementdefinition-question	Prompt for element phrased as question	string	ElementDefinition
encounter-associatedEncounter	Associated Encounter	Reference
encounter-primaryDiagnosis	Primary Diagnosis of this encounter (priority order - 1 = highest)	positiveInt	Encounter.reason, Encounter.indication, Encounter.hospitalization.admittingDiagnosis
encounter-reasonCancelled	Explanation for cancellation	CodeableConcept	Encounter
encounter-relatedCondition	Other associated conditions	Reference	Encounter
entryFormat	User prompt for format	string	ElementDefinition, Questionnaire.item
family-member-history-genetics-observation	Genetic markers, ethnicity, etc.	Reference	FamilyMemberHistory
family-member-history-genetics-parent	Mother(s) & Father(s) - genetic & other	(complex)	FamilyMemberHistory
familymemberhistory-abatement	When (or if) the family member's condition resolved	(Choice)	FamilyMemberHistory.condition
familymemberhistory-patient-record	Link to patient record	Reference	FamilyMemberHistory
familymemberhistory-severity	The seriousness of the family member condition	CodeableConcept	FamilyMemberHistory.condition
flag-detail	Resource with details for flag	Reference	Flag
flag-priority	An alarm code	CodeableConcept	Flag
goal-acceptance	Individual acceptance of goal	(complex)	Goal
goal-pertainsToGoal	Pertains to goal	Reference	Resource
goal-reasonRejected	The reason the goal was not accepted	CodeableConcept	Goal
goal-relationship	Goals related to this one	(complex)	Goal
goal-target	Target for goal	(complex)	Goal
hla-genotyping-resultsAlleleAsignmentDate	AlleleAsignment-data	date	DiagnosticReport
hla-genotyping-resultsAlleleDatabase	Allele Database	CodeableConcept	DiagnosticReport
hla-genotyping-resultsConsensusSequenceBlock	ConsensusSequenceBlock	Reference	DiagnosticReport
hla-genotyping-resultsGlstring	glstring	(complex)	DiagnosticReport
hla-genotyping-resultsHaploid	haploid	(complex)	DiagnosticReport
hla-genotyping-resultsMethod	The platform, methodology and software applied at the time of the genotyping	CodeableConcept	DiagnosticReport
http-response-header	HTTP header returned by the interaction	string	Bundle.entry.response
imagingstudy-radiationDose	The amount of radiation, as a range	Range	ImagingStudy
imagingstudy-radiationDuration	The length of time for radiation exposure	Quantity	ImagingStudy
iso21090-AD-use	BAD \| CONF \| HP \| HV \| DIR \| PUB \| PHYS \| PST	code	Address
iso21090-ADXP-additionalLocator	additionalLocator	string	Address
iso21090-ADXP-buildingNumberSuffix	buildingNumberSuffix	string	Address
iso21090-ADXP-careOf	careOf	string	Address
iso21090-ADXP-censusTract	censusTract	string	Address
iso21090-ADXP-delimiter	delimiter	string	Address
iso21090-ADXP-deliveryAddressLine	deliveryAddressLine	string	Address
iso21090-ADXP-deliveryInstallationArea	deliveryInstallationArea	string	Address
iso21090-ADXP-deliveryInstallationQualifier	deliveryInstallationQualifier	string	Address
iso21090-ADXP-deliveryInstallationType	deliveryInstallationType	string	Address
iso21090-ADXP-deliveryMode	deliveryMode	string	Address
iso21090-ADXP-deliveryModeIdentifier	deliveryModeIdentifier	string	Address
iso21090-ADXP-direction	direction	string	Address
iso21090-ADXP-houseNumber	houseNumber	string	Address
iso21090-ADXP-houseNumberNumeric	houseNumberNumeric	string	Address
iso21090-ADXP-postBox	postBox	string	Address
iso21090-ADXP-precinct	precinct	string	Address
iso21090-ADXP-streetAddressLine	streetAddressLine	string	Address
iso21090-ADXP-streetName	streetName	string	Address
iso21090-ADXP-streetNameBase	streetNameBase	string	Address
iso21090-ADXP-streetNameType	streetNameType	string	Address
iso21090-ADXP-unitID	unitID	string	Address
iso21090-ADXP-unitType	unitType	string	Address
iso21090-CO-value	Numerical value associated with the code	decimal	Coding
iso21090-EN-qualifier	LS \| AC \| NB \| PR \| HON \| BR \| AD \| SP \| MID \| CL \| IN	code	HumanName.family, HumanName.given, HumanName.prefix, HumanName.suffix
iso21090-EN-representation	ABC \| IDE \| SYL	code	HumanName
iso21090-SC-coding	code for string	Coding	string
iso21090-ST-language	language	code	string
iso21090-ST-translation	translation	string	string
iso21090-TEL-address	RFC 3966 compliant telephone of fax number	uri	ContactPoint
iso21090-nullFlavor	NI \| OTH \| NINF \| PINF \| UNK \| ASKU \| NAV \| NASK \| TRC \| MSK \| NA \| QS	code	Any
iso21090-preferred	preferred	boolean	Any
iso21090-uncertainty	Standard Deviation (same units as the quantity)	decimal	Quantity
iso21090-uncertaintyType	Probability Distribution Type for uncertainty	code	Quantity
iso21090-verification	verification	CodeableConcept	Any
lipid-report-ldl-chol-calculated	LDL is Calculated	boolean	Observation
location-alias	Alias	string	Location
mapSourcePublisher	Who published the mapping source	string	DataElement.mapping
markup	String equivalent with html markup	string	string
match-grade	How likely this resource is to be a match	code	Bundle.entry.search
maxDecimalPlaces	Maximum digits after decimal	integer	ElementDefinition, Questionnaire.item
maxSize	Max size in MB	decimal	ElementDefinition, Questionnaire.item
maxValue	Must be <= this value	(Choice)	Questionnaire.item
medication-isActiveIngredient	Active ingredient indicator	boolean	Medication.product.ingredient
medication-usualRoute	Typical application route	CodeableConcept	Medication.product
medicationdispense-validityPeriod	Time interval for medication administration	Period	MedicationDispense
mimeType	Type of attachment	code	ElementDefinition, Questionnaire.item
minLength	At least this many characters	integer	ElementDefinition, Questionnaire.item
minValue	Must be >= this value	(Choice)	Questionnaire.item
observation-bodyPosition	The body position during the observation	CodeableConcept	Observation
observation-delta	Qualitative change or trend in the measurement	CodeableConcept	Observation
observation-focal-subject	Focal Subject	CodeableConcept	Observation
observation-geneticsAlleleName	AlleleName	string	Observation
observation-geneticsAminoAcidChange	Amino Acid Change	string	Observation
observation-geneticsAminoAcidChangeType	Amino Acid Change Type	CodeableConcept	Observation
observation-geneticsDNARegionName	DNA Region Name	string	Observation
observation-geneticsDNASequenceVariation	DNA Sequence Variation	string	Observation
observation-geneticsDNASequenceVariationType	DNA Variant Type	CodeableConcept	Observation
observation-geneticsDNAVariationId	Variant Id	CodeableConcept	Observation
observation-geneticsGene	Gene Identifier	CodeableConcept	Observation
observation-geneticsGenomicSourceClass	Genomic Source Class	CodeableConcept	Observation
observation-geneticsInterpretation	Clinical Interpretations for the Variant	Reference	Observation
observation-geneticsProteinReferenceSequenceId	Protein Reference Sequence	CodeableConcept	Observation
observation-geneticsSequence	Sequence	Reference	Observation
observation-geneticsTranscriptReferenceSequenceId	Transcript Reference Sequence Identifier	CodeableConcept	Observation
operationoutcome-authority	Reference to where the rule is defined	uri	OperationOutcome.issue
operationoutcome-detectedIssue	Reference to a contra-indication that is the basis for this error	Reference	OperationOutcome.issue
operationoutcome-expression	FHIR Path version of error location	string	OperationOutcome
operationoutcome-issue-source	Source of a validation message	string	OperationOutcome.issue
organization-alias	Alias	string	Organization
organization-period	Period	Period	Organization
organization-preferredContact	Preferred Contact	boolean	Organization.contact
patient-adoptionInfo	The adoption status of the patient	CodeableConcept	Patient
patient-birthTime	Time of day of birth	dateTime	Patient.birthDate
patient-cadavericDonor	Post-mortem donor status	boolean	Patient
patient-citizenship	Nation(s) where the patient claims citizenship	(complex)	Patient
patient-clinicalTrial	The patient's participation in clinical trials	(complex)	Patient
patient-congregation	A group of place of religious practice	string	Patient
patient-disability	Condition(s) limiting movement, senses, or activities	CodeableConcept	Patient
patient-importance	Special status given the patient	CodeableConcept	Patient
patient-interpreterRequired	Whether the patient needs an interpreter	boolean	Patient
patient-mothersMaidenName	Mother's Maiden name	string	Patient
patient-nationality	Nationality	(complex)	Patient
pharmacy-core-doseType	The type of dose, e.g., loading.	CodeableConcept	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-infuseOver	The length of the infusion	Quantity	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-maxDeliveryRate	The maximum rate of substance administration	Ratio	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-maxDeliveryVolume	The maximum amount of fluid to infuse	Quantity	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-minDosePerPeriod	The minimum quantity of substance per period	Ratio	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-rateGoal	The target rate for the infusion	Ratio	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-rateIncrement	Change in dosing rate per interval	Ratio	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-rateIncrementInterval	The period of time between rate increments	Quantity	MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
pharmacy-core-refillsRemaining	Number of refills allowed	integer	MedicationDispense, MedicationOrder.dispenseRequest
practitioner-animalSpecies	The Species of the Service Animal	CodeableConcept	Practitioner, RelatedPerson
practitioner-classification	Classification of the provider	CodeableConcept	Practitioner
practitioner-primaryInd	Indicator of primary specialty	boolean	Practitioner.practitionerRole.specialty
procedure-approachBodySite	The access point or points used for this procedure	Reference	Procedure
procedure-causedBy	The related item - e.g. a procedure	Reference	Procedure
procedure-incisionDateTime	The first incision time	dateTime	Procedure
procedure-method	The method used to perform the procedure	CodeableConcept	Procedure
procedure-progressStatus	A details procedure progress	CodeableConcept	Procedure
procedure-targetBodySite	The target point for this procedure	Reference	Procedure
procedurerequest-approachBodySite	The requested access point or points used for this procedure	Reference	ProcedureRequest
procedurerequest-authorizedBy	Authorizer of the request	Reference	ProcedureRequest
procedurerequest-reasonRefused	Reason for refusal	CodeableConcept	ProcedureRequest
procedurerequest-targetBodySite	The requested target point for this procedure	Reference	ProcedureRequest
questionnaire-allowedResource	Allowed resource for reference	code	Questionnaire.item, Questionnaire.item.item
questionnaire-choiceOrientation	horizontal \| vertical	code	Questionnaire.item, Questionnaire.item.item
questionnaire-deMap	Map linking questions to DataElements	Reference	Questionnaire
questionnaire-deReference	Implemented CDE	Reference	Questionnaire.item, Questionnaire.item.item
questionnaire-displayCategory	Purpose of rendered text	CodeableConcept	Questionnaire.item, Questionnaire.item.item
questionnaire-fhirType	The underlying FHIR data type	string	Questionnaire.item, Questionnaire.item.item
questionnaire-hidden	Don't display to user	boolean	Questionnaire.item, Questionnaire.item.item
questionnaire-itemControl	E.g. Fly-over, Table, Checkbox, Combo-box, Lookup, etc.	CodeableConcept	Questionnaire.item, Questionnaire.item.item
questionnaire-lookupQuestionnaire	Questionnaire to populate a reference	uri	Questionnaire.item, Questionnaire.item.item
questionnaire-maxOccurs	Maximum repetitions	integer	Questionnaire.item, Questionnaire.item.item
questionnaire-minOccurs	Minimum repetitions	integer	Questionnaire.item, Questionnaire.item.item
questionnaire-optionPrefix	E.g. "(a)", "1.", etc.	string	Questionnaire.item.option
questionnaire-ordinalValue	Comparison value for ordinal codes	decimal	Questionnaire.item.option.valueCoding
questionnaire-referenceFilter	Filter to apply when looking up references	string	Questionnaire.item, Questionnaire.item.item
questionnaire-unit	Unit for numeric answer	Coding	Questionnaire.item, Questionnaire.item.item
questionnaireresponse-author	Who answered question/group	Reference	QuestionnaireResponse.item
questionnaireresponse-reviewer	Who verified completion of form?	Reference	QuestionnaireResponse
referralrequest-reasonRefused	Reason referral was refused	CodeableConcept	ReferralRequest
regex	Regular expression pattern	string	ElementDefinition, Questionnaire.item
rendered-value	What should be displayed to human (if default is not appropriate)	string	Identifier.value, date, dateTime, time, instant, integer, decimal
searchparameter-expression	FHIR Path version of search path	string	SearchParameter
sequence-consensus-sequence-blockContinuity	Continuity	boolean	Sequence
sequence-consensus-sequence-blockExpectedCopyNumber	Expected Copy Number	integer	Sequence
sequence-consensus-sequence-blockPhaseSet	Phase Set	integer	Sequence
sequence-consensus-sequence-blockStrand	Strand	integer	Sequence
specimen-collectionPriority	Urgency for collection	CodeableConcept	Specimen.collection
specimen-isDryWeight	Whether quantity is a dry weight	boolean	Specimen.collection.quantity
specimen-sequenceNumber	The sequence number of the sample	integer	Specimen.container
specimen-specialHandling	Special handling of the specimen	CodeableConcept	Specimen.collection
specimen-treatmentTime	Time of treatment	(Choice)	Specimen.treatment
structuredefinition-display-hint	Hinting information for the narrative generator	string	ElementDefinition
structuredefinition-example	An additional example value	string	ElementDefinition
structuredefinition-explicit-type-name	Advisory - name of Type for implementations	string	ElementDefinition
structuredefinition-expression	FHIR Path version of constraint	string	ElementDefinition.constraint
structuredefinition-fmm	FMM Level	integer	StructureDefinition
structuredefinition-fmm-no-warnings	FMM Level (if no warnings)	integer	StructureDefinition
structuredefinition-json-type	Json type of value property	string	ElementDefinition.type.code
structuredefinition-regex	Regex applies to the value	string	ElementDefinition.type
structuredefinition-summary	Additional text for the summary presentation	markdown	StructureDefinition
structuredefinition-template-status	Template Status Code (more authoring statuses)	code	StructureDefinition
structuredefinition-xml-type	XML (Schema) type of attribute	string	ElementDefinition.type.code
style	Html style value	string	*
styleSensitive	Are styles important for processing?	boolean	*
us-core-concernStatus	The status of a Concern associated with a condition	CodeableConcept	Condition
us-core-direct	Email is a "direct" email	boolean	ContactPoint
us-core-ethnicity	A category of human sharing heritage	CodeableConcept	Patient
us-core-race	A category of humans sharing history, origin or nationality	CodeableConcept	Patient
us-core-religion	Patient's professed religious affiliation	CodeableConcept	Patient
valueset-author	User or Org actually involved in creating the value set content	string	ValueSet
valueset-caseSensitive	If code is case sensitive	boolean	ValueSet.expansion.contains
valueset-comment	Human-specified notes and other documentation	(complex)	ValueSet
valueset-comments	Comment about the use of this code in this context	string	ValueSet.compose.include.concept
valueset-conceptOrder	Appearance order for user selection	integer	ValueSet.compose.include.concept, ValueSet.expansion.contains
valueset-definition	A definition for this code	string	ValueSet.compose.include.concept, ValueSet.expansion.contains
valueset-effectiveDate	When the value set version becomes Active and is available for use	date	ValueSet
valueset-expansionSource	ValueSet definition used to generate this expansion (logical URL)	uri	ValueSet.expansion
valueset-expirationDate	When the value set version should no longer be used	date	ValueSet
valueset-history	What has happened over time	(complex)	ValueSet
valueset-keyWord	Descriptors and key terms for search	string	ValueSet
valueset-label	E.g. "(a)", "1.", etc.	string	ValueSet.compose.include.concept, ValueSet.expansion.contains
valueset-map	A concept map relevant to interpret this value set	Reference	ValueSet
valueset-oid	OID assigned to the value set or code system	uri	ValueSet
valueset-ordinalValue	Comparison value for ordinal codes	decimal	ValueSet.compose.include.concept, ValueSet.expansion.contains
valueset-otherName	Alternative names	(complex)	ValueSet
valueset-reference	Url of Value set the code was chosen from	uri	Coding
valueset-sourceReference	Where did this content come from	uri	ValueSet
valueset-systemName	Code system name	string	ValueSet.compose.include
valueset-systemRef	Where to find code system	uri	ValueSet.compose.include
valueset-trusted-expansion	Reference to a trusted expansion	uri	ValueSet
valueset-unclosed	The expansion is incomplete	boolean	ValueSet.expansion
valueset-usage	Who has used and how?	(complex)	ValueSet
valueset-warning	Extra warning about the correct use of the value set	markdown	ValueSet
valueset-workflowStatus	Indicates the state of development of the value set	string	ValueSet