ValueSet

Property	Value
Publisher
Name	ValueSet
URL	http://hl7.org/fhir/StructureDefinition/ValueSet
Status	active
Description
Abstract	false

Structure

Path	Cardinality	Type	Description
ValueSet	0..*	ValueSet	A ValueSet resource instance specifies a set of codes drawn from one or more code systems, intended for use in a particular context. Value sets link between CodeSystem definitions and their use in coded elements.
ValueSet.id	0..1	http://hl7.org/fhirpath/System.String	The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
ValueSet.meta	0..1	Meta	The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
ValueSet.implicitRules	0..1	uri	A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
ValueSet.language	0..1	code	The base language in which the resource is written.
ValueSet.text	0..1	Narrative	A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
ValueSet.contained	0..*	Resource	These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
ValueSet.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the resource. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.url	0..1	uri	An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.
ValueSet.identifier	0..*	Identifier	A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance.
ValueSet.version	0..1	string	The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.
ValueSet.name	0..1	string	A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.
ValueSet.title	0..1	string	A short, descriptive, user-friendly title for the value set.
ValueSet.status	1..1	code	The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.
ValueSet.experimental	0..1	boolean	A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
ValueSet.date	0..1	dateTime	The date (and optionally time) when the value set was created or revised (e.g. the 'content logical definition').
ValueSet.publisher	0..1	string	The name of the organization or individual that published the value set.
ValueSet.contact	0..*	ContactDetail	Contact details to assist a user in finding and communicating with the publisher.
ValueSet.description	0..1	markdown	A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.
ValueSet.useContext	0..*	UsageContext	The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate value set instances.
ValueSet.jurisdiction	0..*	CodeableConcept	A legal or geographic region in which the value set is intended to be used.
ValueSet.immutable	0..1	boolean	If this is set to 'true', then no new versions of the content logical definition can be created. Note: Other metadata might still change.
ValueSet.purpose	0..1	markdown	Explanation of why this value set is needed and why it has been designed as it has.
ValueSet.copyright	0..1	markdown	A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.
ValueSet.compose	0..1	BackboneElement	A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).
ValueSet.compose.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.compose.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.compose.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.compose.lockedDate	0..1	date	The Locked Date is the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.
ValueSet.compose.inactive	0..1	boolean	Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).
ValueSet.compose.include	1..*	BackboneElement	Include one or more codes from a code system or other value set(s).
ValueSet.compose.include.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.compose.include.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.compose.include.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.compose.include.system	0..1	uri	An absolute URI which is the code system from which the selected codes come from.
ValueSet.compose.include.version	0..1	string	The version of the code system that the codes are selected from, or the special version '*' for all versions.
ValueSet.compose.include.concept	0..*	BackboneElement	Specifies a concept to be included or excluded.
ValueSet.compose.include.concept.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.compose.include.concept.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.compose.include.concept.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.compose.include.concept.code	1..1	code	Specifies a code for the concept to be included or excluded.
ValueSet.compose.include.concept.display	0..1	string	The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.
ValueSet.compose.include.concept.designation	0..*	BackboneElement	Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc.
ValueSet.compose.include.concept.designation.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.compose.include.concept.designation.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.compose.include.concept.designation.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.compose.include.concept.designation.language	0..1	code	The language this designation is defined for.
ValueSet.compose.include.concept.designation.use	0..1	Coding	A code that represents types of uses of designations.
ValueSet.compose.include.concept.designation.value	1..1	string	The text value for this designation.
ValueSet.compose.include.filter	0..*	BackboneElement	Select concepts by specify a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified, they SHALL all be true.
ValueSet.compose.include.filter.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.compose.include.filter.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.compose.include.filter.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.compose.include.filter.property	1..1	code	A code that identifies a property or a filter defined in the code system.
ValueSet.compose.include.filter.op	1..1	code	The kind of operation to perform as a part of the filter criteria.
ValueSet.compose.include.filter.value	1..1	string	The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.
ValueSet.compose.include.valueSet	0..*	canonical	Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url. If multiple value sets are specified this includes the union of the contents of all of the referenced value sets.
ValueSet.compose.exclude	0..*	ValueSet	Exclude one or more codes from the value set based on code system filters and/or other value sets.
ValueSet.expansion	0..1	BackboneElement	A value set can also be "expanded", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.
ValueSet.expansion.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.expansion.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.expansion.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.expansion.identifier	0..1	uri	An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.
ValueSet.expansion.timestamp	1..1	dateTime	The time at which the expansion was produced by the expanding system.
ValueSet.expansion.total	0..1	integer	The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.
ValueSet.expansion.offset	0..1	integer	If paging is being used, the offset at which this resource starts. I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.
ValueSet.expansion.parameter	0..*	BackboneElement	A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion.
ValueSet.expansion.parameter.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.expansion.parameter.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.expansion.parameter.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.expansion.parameter.name	1..1	string	Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.
ValueSet.expansion.parameter.value[x]	0..1	string	The value of the parameter.
ValueSet.expansion.contains	0..*	BackboneElement	The codes that are contained in the value set expansion.
ValueSet.expansion.contains.id	0..1	http://hl7.org/fhirpath/System.String	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
ValueSet.expansion.contains.extension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
ValueSet.expansion.contains.modifierExtension	0..*	Extension	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
ValueSet.expansion.contains.system	0..1	uri	An absolute URI which is the code system in which the code for this item in the expansion is defined.
ValueSet.expansion.contains.abstract	0..1	boolean	If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.
ValueSet.expansion.contains.inactive	0..1	boolean	If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether an concept is inactive (and it may depend on the context of use).
ValueSet.expansion.contains.version	0..1	string	The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
ValueSet.expansion.contains.code	0..1	code	The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.
ValueSet.expansion.contains.display	0..1	string	The recommended display for this item in the expansion.
ValueSet.expansion.contains.designation	0..*	ValueSet	Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation.
ValueSet.expansion.contains.contains	0..*	ValueSet	Other codes and entries contained under this entry in the hierarchy.

Search Parameters

Name	Type	Description	Expression
_text	string	Search on the narrative of the resource
_content	string	Search on the entire content of the resource
_id	token	Logical id of this artifact	Resource.id
_lastUpdated	date	When the resource version last changed	Resource.meta.lastUpdated
_profile	uri	Profiles this resource claims to conform to	Resource.meta.profile
_query	token	A custom search profile that describes a specific defined query operation
_security	token	Security Labels applied to this resource	Resource.meta.security
_source	uri	Identifies where the resource comes from	Resource.meta.source
_tag	token	Tags applied to this resource	Resource.meta.tag
context	token	Multiple Resources: * CapabilityStatement: A use context assigned to the capability statement* CodeSystem: A use context assigned to the code system* CompartmentDefinition: A use context assigned to the compartment definition* ConceptMap: A use context assigned to the concept map* GraphDefinition: A use context assigned to the graph definition* ImplementationGuide: A use context assigned to the implementation guide* MessageDefinition: A use context assigned to the message definition* NamingSystem: A use context assigned to the naming system* OperationDefinition: A use context assigned to the operation definition* SearchParameter: A use context assigned to the search parameter* StructureDefinition: A use context assigned to the structure definition* StructureMap: A use context assigned to the structure map* TerminologyCapabilities: A use context assigned to the terminology capabilities* ValueSet: A use context assigned to the value set	(CapabilityStatement.useContext.value.ofType(CodeableConcept)) / (CodeSystem.useContext.value.ofType(CodeableConcept)) / (CompartmentDefinition.useContext.value.ofType(CodeableConcept)) / (ConceptMap.useContext.value.ofType(CodeableConcept)) / (GraphDefinition.useContext.value.ofType(CodeableConcept)) / (ImplementationGuide.useContext.value.ofType(CodeableConcept)) / (MessageDefinition.useContext.value.ofType(CodeableConcept)) / (NamingSystem.useContext.value.ofType(CodeableConcept)) / (OperationDefinition.useContext.value.ofType(CodeableConcept)) / (SearchParameter.useContext.value.ofType(CodeableConcept)) / (StructureDefinition.useContext.value.ofType(CodeableConcept)) / (StructureMap.useContext.value.ofType(CodeableConcept)) / (TerminologyCapabilities.useContext.value.ofType(CodeableConcept)) / (ValueSet.useContext.value.ofType(CodeableConcept))
context-quantity	quantity	Multiple Resources: * CapabilityStatement: A quantity- or range-valued use context assigned to the capability statement* CodeSystem: A quantity- or range-valued use context assigned to the code system* CompartmentDefinition: A quantity- or range-valued use context assigned to the compartment definition* ConceptMap: A quantity- or range-valued use context assigned to the concept map* GraphDefinition: A quantity- or range-valued use context assigned to the graph definition* ImplementationGuide: A quantity- or range-valued use context assigned to the implementation guide* MessageDefinition: A quantity- or range-valued use context assigned to the message definition* NamingSystem: A quantity- or range-valued use context assigned to the naming system* OperationDefinition: A quantity- or range-valued use context assigned to the operation definition* SearchParameter: A quantity- or range-valued use context assigned to the search parameter* StructureDefinition: A quantity- or range-valued use context assigned to the structure definition* StructureMap: A quantity- or range-valued use context assigned to the structure map* TerminologyCapabilities: A quantity- or range-valued use context assigned to the terminology capabilities* ValueSet: A quantity- or range-valued use context assigned to the value set	(CapabilityStatement.useContext.value.ofType(Quantity)) / (CapabilityStatement.useContext.value.ofType(Range)) / (CodeSystem.useContext.value.ofType(Quantity)) / (CodeSystem.useContext.value.ofType(Range)) / (CompartmentDefinition.useContext.value.ofType(Quantity)) / (CompartmentDefinition.useContext.value.ofType(Range)) / (ConceptMap.useContext.value.ofType(Quantity)) / (ConceptMap.useContext.value.ofType(Range)) / (GraphDefinition.useContext.value.ofType(Quantity)) / (GraphDefinition.useContext.value.ofType(Range)) / (ImplementationGuide.useContext.value.ofType(Quantity)) / (ImplementationGuide.useContext.value.ofType(Range)) / (MessageDefinition.useContext.value.ofType(Quantity)) / (MessageDefinition.useContext.value.ofType(Range)) / (NamingSystem.useContext.value.ofType(Quantity)) / (NamingSystem.useContext.value.ofType(Range)) / (OperationDefinition.useContext.value.ofType(Quantity)) / (OperationDefinition.useContext.value.ofType(Range)) / (SearchParameter.useContext.value.ofType(Quantity)) / (SearchParameter.useContext.value.ofType(Range)) / (StructureDefinition.useContext.value.ofType(Quantity)) / (StructureDefinition.useContext.value.ofType(Range)) / (StructureMap.useContext.value.ofType(Quantity)) / (StructureMap.useContext.value.ofType(Range)) / (TerminologyCapabilities.useContext.value.ofType(Quantity)) / (TerminologyCapabilities.useContext.value.ofType(Range)) / (ValueSet.useContext.value.ofType(Quantity)) / (ValueSet.useContext.value.ofType(Range))
context-type	token	Multiple Resources: * CapabilityStatement: A type of use context assigned to the capability statement* CodeSystem: A type of use context assigned to the code system* CompartmentDefinition: A type of use context assigned to the compartment definition* ConceptMap: A type of use context assigned to the concept map* GraphDefinition: A type of use context assigned to the graph definition* ImplementationGuide: A type of use context assigned to the implementation guide* MessageDefinition: A type of use context assigned to the message definition* NamingSystem: A type of use context assigned to the naming system* OperationDefinition: A type of use context assigned to the operation definition* SearchParameter: A type of use context assigned to the search parameter* StructureDefinition: A type of use context assigned to the structure definition* StructureMap: A type of use context assigned to the structure map* TerminologyCapabilities: A type of use context assigned to the terminology capabilities* ValueSet: A type of use context assigned to the value set	CapabilityStatement.useContext.code / CodeSystem.useContext.code / CompartmentDefinition.useContext.code / ConceptMap.useContext.code / GraphDefinition.useContext.code / ImplementationGuide.useContext.code / MessageDefinition.useContext.code / NamingSystem.useContext.code / OperationDefinition.useContext.code / SearchParameter.useContext.code / StructureDefinition.useContext.code / StructureMap.useContext.code / TerminologyCapabilities.useContext.code / ValueSet.useContext.code
date	date	Multiple Resources: * CapabilityStatement: The capability statement publication date* CodeSystem: The code system publication date* CompartmentDefinition: The compartment definition publication date* ConceptMap: The concept map publication date* GraphDefinition: The graph definition publication date* ImplementationGuide: The implementation guide publication date* MessageDefinition: The message definition publication date* NamingSystem: The naming system publication date* OperationDefinition: The operation definition publication date* SearchParameter: The search parameter publication date* StructureDefinition: The structure definition publication date* StructureMap: The structure map publication date* TerminologyCapabilities: The terminology capabilities publication date* ValueSet: The value set publication date	CapabilityStatement.date / CodeSystem.date / CompartmentDefinition.date / ConceptMap.date / GraphDefinition.date / ImplementationGuide.date / MessageDefinition.date / NamingSystem.date / OperationDefinition.date / SearchParameter.date / StructureDefinition.date / StructureMap.date / TerminologyCapabilities.date / ValueSet.date
description	string	Multiple Resources: * CapabilityStatement: The description of the capability statement* CodeSystem: The description of the code system* CompartmentDefinition: The description of the compartment definition* ConceptMap: The description of the concept map* GraphDefinition: The description of the graph definition* ImplementationGuide: The description of the implementation guide* MessageDefinition: The description of the message definition* NamingSystem: The description of the naming system* OperationDefinition: The description of the operation definition* SearchParameter: The description of the search parameter* StructureDefinition: The description of the structure definition* StructureMap: The description of the structure map* TerminologyCapabilities: The description of the terminology capabilities* ValueSet: The description of the value set	CapabilityStatement.description / CodeSystem.description / CompartmentDefinition.description / ConceptMap.description / GraphDefinition.description / ImplementationGuide.description / MessageDefinition.description / NamingSystem.description / OperationDefinition.description / SearchParameter.description / StructureDefinition.description / StructureMap.description / TerminologyCapabilities.description / ValueSet.description
jurisdiction	token	Multiple Resources: * CapabilityStatement: Intended jurisdiction for the capability statement* CodeSystem: Intended jurisdiction for the code system* ConceptMap: Intended jurisdiction for the concept map* GraphDefinition: Intended jurisdiction for the graph definition* ImplementationGuide: Intended jurisdiction for the implementation guide* MessageDefinition: Intended jurisdiction for the message definition* NamingSystem: Intended jurisdiction for the naming system* OperationDefinition: Intended jurisdiction for the operation definition* SearchParameter: Intended jurisdiction for the search parameter* StructureDefinition: Intended jurisdiction for the structure definition* StructureMap: Intended jurisdiction for the structure map* TerminologyCapabilities: Intended jurisdiction for the terminology capabilities* ValueSet: Intended jurisdiction for the value set	CapabilityStatement.jurisdiction / CodeSystem.jurisdiction / ConceptMap.jurisdiction / GraphDefinition.jurisdiction / ImplementationGuide.jurisdiction / MessageDefinition.jurisdiction / NamingSystem.jurisdiction / OperationDefinition.jurisdiction / SearchParameter.jurisdiction / StructureDefinition.jurisdiction / StructureMap.jurisdiction / TerminologyCapabilities.jurisdiction / ValueSet.jurisdiction
name	string	Multiple Resources: * CapabilityStatement: Computationally friendly name of the capability statement* CodeSystem: Computationally friendly name of the code system* CompartmentDefinition: Computationally friendly name of the compartment definition* ConceptMap: Computationally friendly name of the concept map* GraphDefinition: Computationally friendly name of the graph definition* ImplementationGuide: Computationally friendly name of the implementation guide* MessageDefinition: Computationally friendly name of the message definition* NamingSystem: Computationally friendly name of the naming system* OperationDefinition: Computationally friendly name of the operation definition* SearchParameter: Computationally friendly name of the search parameter* StructureDefinition: Computationally friendly name of the structure definition* StructureMap: Computationally friendly name of the structure map* TerminologyCapabilities: Computationally friendly name of the terminology capabilities* ValueSet: Computationally friendly name of the value set	CapabilityStatement.name / CodeSystem.name / CompartmentDefinition.name / ConceptMap.name / GraphDefinition.name / ImplementationGuide.name / MessageDefinition.name / NamingSystem.name / OperationDefinition.name / SearchParameter.name / StructureDefinition.name / StructureMap.name / TerminologyCapabilities.name / ValueSet.name
publisher	string	Multiple Resources: * CapabilityStatement: Name of the publisher of the capability statement* CodeSystem: Name of the publisher of the code system* CompartmentDefinition: Name of the publisher of the compartment definition* ConceptMap: Name of the publisher of the concept map* GraphDefinition: Name of the publisher of the graph definition* ImplementationGuide: Name of the publisher of the implementation guide* MessageDefinition: Name of the publisher of the message definition* NamingSystem: Name of the publisher of the naming system* OperationDefinition: Name of the publisher of the operation definition* SearchParameter: Name of the publisher of the search parameter* StructureDefinition: Name of the publisher of the structure definition* StructureMap: Name of the publisher of the structure map* TerminologyCapabilities: Name of the publisher of the terminology capabilities* ValueSet: Name of the publisher of the value set	CapabilityStatement.publisher / CodeSystem.publisher / CompartmentDefinition.publisher / ConceptMap.publisher / GraphDefinition.publisher / ImplementationGuide.publisher / MessageDefinition.publisher / NamingSystem.publisher / OperationDefinition.publisher / SearchParameter.publisher / StructureDefinition.publisher / StructureMap.publisher / TerminologyCapabilities.publisher / ValueSet.publisher
status	token	Multiple Resources: * CapabilityStatement: The current status of the capability statement* CodeSystem: The current status of the code system* CompartmentDefinition: The current status of the compartment definition* ConceptMap: The current status of the concept map* GraphDefinition: The current status of the graph definition* ImplementationGuide: The current status of the implementation guide* MessageDefinition: The current status of the message definition* NamingSystem: The current status of the naming system* OperationDefinition: The current status of the operation definition* SearchParameter: The current status of the search parameter* StructureDefinition: The current status of the structure definition* StructureMap: The current status of the structure map* TerminologyCapabilities: The current status of the terminology capabilities* ValueSet: The current status of the value set	CapabilityStatement.status / CodeSystem.status / CompartmentDefinition.status / ConceptMap.status / GraphDefinition.status / ImplementationGuide.status / MessageDefinition.status / NamingSystem.status / OperationDefinition.status / SearchParameter.status / StructureDefinition.status / StructureMap.status / TerminologyCapabilities.status / ValueSet.status
title	string	Multiple Resources: * CapabilityStatement: The human-friendly name of the capability statement* CodeSystem: The human-friendly name of the code system* ConceptMap: The human-friendly name of the concept map* ImplementationGuide: The human-friendly name of the implementation guide* MessageDefinition: The human-friendly name of the message definition* OperationDefinition: The human-friendly name of the operation definition* StructureDefinition: The human-friendly name of the structure definition* StructureMap: The human-friendly name of the structure map* TerminologyCapabilities: The human-friendly name of the terminology capabilities* ValueSet: The human-friendly name of the value set	CapabilityStatement.title / CodeSystem.title / ConceptMap.title / ImplementationGuide.title / MessageDefinition.title / OperationDefinition.title / StructureDefinition.title / StructureMap.title / TerminologyCapabilities.title / ValueSet.title
url	uri	Multiple Resources: * CapabilityStatement: The uri that identifies the capability statement* CodeSystem: The uri that identifies the code system* CompartmentDefinition: The uri that identifies the compartment definition* ConceptMap: The uri that identifies the concept map* GraphDefinition: The uri that identifies the graph definition* ImplementationGuide: The uri that identifies the implementation guide* MessageDefinition: The uri that identifies the message definition* OperationDefinition: The uri that identifies the operation definition* SearchParameter: The uri that identifies the search parameter* StructureDefinition: The uri that identifies the structure definition* StructureMap: The uri that identifies the structure map* TerminologyCapabilities: The uri that identifies the terminology capabilities* ValueSet: The uri that identifies the value set	CapabilityStatement.url / CodeSystem.url / CompartmentDefinition.url / ConceptMap.url / GraphDefinition.url / ImplementationGuide.url / MessageDefinition.url / OperationDefinition.url / SearchParameter.url / StructureDefinition.url / StructureMap.url / TerminologyCapabilities.url / ValueSet.url
version	token	Multiple Resources: * CapabilityStatement: The business version of the capability statement* CodeSystem: The business version of the code system* CompartmentDefinition: The business version of the compartment definition* ConceptMap: The business version of the concept map* GraphDefinition: The business version of the graph definition* ImplementationGuide: The business version of the implementation guide* MessageDefinition: The business version of the message definition* OperationDefinition: The business version of the operation definition* SearchParameter: The business version of the search parameter* StructureDefinition: The business version of the structure definition* StructureMap: The business version of the structure map* TerminologyCapabilities: The business version of the terminology capabilities* ValueSet: The business version of the value set	CapabilityStatement.version / CodeSystem.version / CompartmentDefinition.version / ConceptMap.version / GraphDefinition.version / ImplementationGuide.version / MessageDefinition.version / OperationDefinition.version / SearchParameter.version / StructureDefinition.version / StructureMap.version / TerminologyCapabilities.version / ValueSet.version
context-type-quantity	composite	Multiple Resources: * CapabilityStatement: A use context type and quantity- or range-based value assigned to the capability statement* CodeSystem: A use context type and quantity- or range-based value assigned to the code system* CompartmentDefinition: A use context type and quantity- or range-based value assigned to the compartment definition* ConceptMap: A use context type and quantity- or range-based value assigned to the concept map* GraphDefinition: A use context type and quantity- or range-based value assigned to the graph definition* ImplementationGuide: A use context type and quantity- or range-based value assigned to the implementation guide* MessageDefinition: A use context type and quantity- or range-based value assigned to the message definition* NamingSystem: A use context type and quantity- or range-based value assigned to the naming system* OperationDefinition: A use context type and quantity- or range-based value assigned to the operation definition* SearchParameter: A use context type and quantity- or range-based value assigned to the search parameter* StructureDefinition: A use context type and quantity- or range-based value assigned to the structure definition* StructureMap: A use context type and quantity- or range-based value assigned to the structure map* TerminologyCapabilities: A use context type and quantity- or range-based value assigned to the terminology capabilities* ValueSet: A use context type and quantity- or range-based value assigned to the value set	CapabilityStatement.useContext / CodeSystem.useContext / CompartmentDefinition.useContext / ConceptMap.useContext / GraphDefinition.useContext / ImplementationGuide.useContext / MessageDefinition.useContext / NamingSystem.useContext / OperationDefinition.useContext / SearchParameter.useContext / StructureDefinition.useContext / StructureMap.useContext / TerminologyCapabilities.useContext / ValueSet.useContext
context-type-value	composite	Multiple Resources: * CapabilityStatement: A use context type and value assigned to the capability statement* CodeSystem: A use context type and value assigned to the code system* CompartmentDefinition: A use context type and value assigned to the compartment definition* ConceptMap: A use context type and value assigned to the concept map* GraphDefinition: A use context type and value assigned to the graph definition* ImplementationGuide: A use context type and value assigned to the implementation guide* MessageDefinition: A use context type and value assigned to the message definition* NamingSystem: A use context type and value assigned to the naming system* OperationDefinition: A use context type and value assigned to the operation definition* SearchParameter: A use context type and value assigned to the search parameter* StructureDefinition: A use context type and value assigned to the structure definition* StructureMap: A use context type and value assigned to the structure map* TerminologyCapabilities: A use context type and value assigned to the terminology capabilities* ValueSet: A use context type and value assigned to the value set	CapabilityStatement.useContext / CodeSystem.useContext / CompartmentDefinition.useContext / ConceptMap.useContext / GraphDefinition.useContext / ImplementationGuide.useContext / MessageDefinition.useContext / NamingSystem.useContext / OperationDefinition.useContext / SearchParameter.useContext / StructureDefinition.useContext / StructureMap.useContext / TerminologyCapabilities.useContext / ValueSet.useContext
identifier	token	Multiple Resources: * CodeSystem: External identifier for the code system* ConceptMap: External identifier for the concept map* MessageDefinition: External identifier for the message definition* StructureDefinition: External identifier for the structure definition* StructureMap: External identifier for the structure map* ValueSet: External identifier for the value set	CodeSystem.identifier / ConceptMap.identifier / MessageDefinition.identifier / StructureDefinition.identifier / StructureMap.identifier / ValueSet.identifier
code	token	This special parameter searches for codes in the value set. See additional notes on the ValueSet resource	ValueSet.expansion.contains.code / ValueSet.compose.include.concept.code
expansion	uri	Identifies the value set expansion (business identifier)	ValueSet.expansion.identifier
reference	uri	A code system included or excluded in the value set or an imported value set	ValueSet.compose.include.system
_iguhealth-version-seq	number	The version sequence of the resource	Resource.meta.extension.where(url='https://iguhealth.app/version-sequence').value
_iguhealth-author	reference	The author of the resource	Resource.meta.extension.where(url='https://iguhealth.app/author').value