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ValueSet
default
A compartment definition that defines how resources are accessed on a server.
CompartmentDefinition
Path
CompartmentDefinition
Id
CompartmentDefinition
Cardinality
0 - *
Definition
A compartment definition that defines how resources are accessed on a server.
Comment
In FHIR, search is not performed directly on a resource (by XML or JSON path), but on a named parameter that maps into the resource content.
Constraint
cnl-0 [warning]
Name should be usable as an identifier for the module by machine processing applications such as code generation
url
Canonical identifier for this compartment definition, represented as a URI (globally unique)
Path
CompartmentDefinition.url
Id
CompartmentDefinition.url
Type
Cardinality
1 - 1
Definition
An absolute URI that is used to identify this compartment definition 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 an authoritative instance of this compartment definition is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the compartment definition is stored on different servers.
Comment
Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version.
The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in [Technical and Business Versions](resource.html#versions).
In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](resource.html#meta) element to indicate where the current master source of the resource can be found.
Requirements
Allows the compartment definition to be referenced by a single globally unique identifier.
Constraint
cnl-1 [warning]
URL should not contain | or # - these characters make processing canonical references problematic
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.version
Id
CompartmentDefinition.version
Type
Cardinality
0 - 1
Definition
The identifier that is used to identify this version of the compartment definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the compartment definition 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.
Comment
There may be different compartment definition instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the compartment definition with the format [url]|[version]. The version SHOULD NOT contain a '#' - see [Business Version](resource.html#bv-format).
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.versionAlgorithm[x]
Id
CompartmentDefinition.versionAlgorithm[x]
Type
Cardinality
0 - 1
Definition
Indicates the mechanism used to compare versions to determine which is more current.
Comment
If set as a string, this is a FHIRPath expression that has two additional context variables passed in - %version1 and %version2 and will return a negative number if version1 is newer, a positive number if version2 and a 0 if the version ordering can't be successfully be determined.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.name
Id
CompartmentDefinition.name
Type
Cardinality
1 - 1
Definition
A natural language name identifying the compartment definition. This name should be usable as an identifier for the module by machine processing applications such as code generation.
Comment
The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly.This is often the same as the code for the parameter, but does not need to be.
Requirements
Support human navigation and code generation.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cnl-0
Path
CompartmentDefinition.title
Id
CompartmentDefinition.title
Type
Cardinality
0 - 1
Definition
A short, descriptive, user-friendly title for the capability statement.
Comment
This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.status
Id
CompartmentDefinition.status
Type
Cardinality
1 - 1
Definition
The status of this compartment definition. Enables tracking the life-cycle of the content.
Comment
Allows filtering of compartment definitions that are appropriate for use versus not.
See guidance around (not) making local changes to elements [here](canonicalresource.html#localization).
Binding
Strength
required
Description
The lifecycle status of an artifact.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.experimental
Id
CompartmentDefinition.experimental
Type
Cardinality
0 - 1
Definition
A Boolean value to indicate that this compartment definition is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
Comment
Allows filtering of compartment definitions that are appropriate for use versus not.
Requirements
Enables experimental content to be developed following the same lifecycle that would be used for a production-level compartment definition.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.date
Id
CompartmentDefinition.date
Type
Cardinality
0 - 1
Definition
The date (and optionally time) when the compartment definition was last significantly changed. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the compartment definition changes.
Comment
The date is often not tracked until the resource is published, but may be present on draft content. Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the compartment definition. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource.
See guidance around (not) making local changes to elements [here](canonicalresource.html#localization).
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.publisher
Id
CompartmentDefinition.publisher
Type
Cardinality
0 - 1
Definition
The name of the organization or individual responsible for the release and ongoing maintenance of the compartment definition.
Comment
Usually an organization but may be an individual. The publisher (or steward) of the compartment definition is the organization or individual primarily responsible for the maintenance and upkeep of the compartment definition. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the compartment definition. This item SHOULD be populated unless the information is available from context.
Requirements
Helps establish the "authority/credibility" of the compartment definition. May also allow for contact.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact
Id
CompartmentDefinition.contact
Type
Cardinality
0 - *
Definition
Contact details to assist a user in finding and communicating with the publisher.
Comment
May be a web site, an email address, a telephone number, etc.
See guidance around (not) making local changes to elements [here](canonicalresource.html#localization).
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact.ContactDetail.name
Id
ContactDetail.name
Type
Cardinality
0 - 1
Definition
The name of an individual to contact.
Comment
If there is no named individual, the telecom information is for the organization as a whole.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact.ContactDetail.telecom
Id
ContactDetail.telecom
Type
Cardinality
0 - *
Definition
The contact details for the individual (if a name was provided) or the organization.
Comment
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.system
Id
ContactPoint.system
Type
Cardinality
0 - 1
Definition
Telecommunications form for contact point - what communications system is required to make use of the contact.
Comment
Binding
Strength
required
Description
Telecommunications form for contact point.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cpt-2
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.value
Id
ContactPoint.value
Type
Cardinality
0 - 1
Definition
The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).
Comment
Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.
Requirements
Need to support legacy numbers that are not in a tightly controlled format.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cpt-2
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.use
Id
ContactPoint.use
Type
Cardinality
0 - 1
Definition
Identifies the purpose for the contact point.
Comment
Applications can assume that a contact is current unless it explicitly says that it is temporary or old.
Requirements
Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.
Binding
Strength
required
Description
Use of contact point.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.rank
Id
ContactPoint.rank
Type
Cardinality
0 - 1
Definition
Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.
Comment
Note that rank does not necessarily follow the order in which the contacts are represented in the instance.
Ranks need not be unique. E.g. it's possible to have multiple contacts with rank=1. If the ranks have different systems or uses, this would be interpreted to mean "X is my most preferred phone number, Y is my most preferred email address" or "X is my preferred home email and Y is my preferred work email". If the system and use for equally-ranked contacts are the same, then the level of preference is equivalent for both repetitions.
Ranks need not be sequential and not all repetitions must have a rank. For example, it's possible to have 4 contacts with ranks of 2, 5 and two with no rank specified. That would be interpreted to mean the first is preferred over the second and no preference stated for the remaining contacts.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.period
Id
ContactPoint.period
Type
Cardinality
0 - 1
Definition
Time period when the contact point was/is in use.
Comment
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.period.Period.start
Id
Period.start
Type
Cardinality
0 - 1
Definition
The start of the period. The boundary is inclusive.
Comment
If the low element is missing, the meaning is that the low boundary is not known.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
per-1
Path
CompartmentDefinition.contact.ContactDetail.telecom.ContactPoint.period.Period.end
Id
Period.end
Type
Cardinality
0 - 1
Definition
The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time.
Comment
The end value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
per-1
Path
CompartmentDefinition.description
Id
CompartmentDefinition.description
Type
Cardinality
0 - 1
Definition
A free text natural language description of the compartment definition from a consumer's perspective.
Comment
This description can be used to capture details such as comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the compartment definition as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the compartment definition is presumed to be the predominant language in the place the compartment definition was created).
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext
Id
CompartmentDefinition.useContext
Type
Cardinality
0 - *
Definition
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 compartment definition instances.
Comment
When multiple useContexts are specified, there is no expectation that all or any of the contexts apply.
Requirements
Assist in searching for appropriate content.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.code
Id
UsageContext.code
Type
Cardinality
1 - 1
Definition
A code that identifies the type of context being specified by this usage context.
Comment
Binding
Strength
extensible
Description
A code that specifies a type of context being specified by a usage context.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.code.Coding.system
Id
Coding.system
Type
Cardinality
0 - 1
Definition
The identification of the code system that defines the meaning of the symbol in the code.
Comment
The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should be an absolute reference to some definition that establishes the system clearly and unambiguously.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.code.Coding.version
Id
Coding.version
Type
Cardinality
0 - 1
Definition
The version of the code system which was used when choosing this code. 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.
Comment
Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.code.Coding.code
Id
Coding.code
Type
Cardinality
0 - 1
Definition
A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Comment
Requirements
Need to refer to a particular code in the system.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cod-1
Path
CompartmentDefinition.useContext.UsageContext.code.Coding.display
Id
Coding.display
Type
Cardinality
0 - 1
Definition
A representation of the meaning of the code in the system, following the rules of the system.
Comment
Requirements
Need to be able to carry a human-readable meaning of the code for readers that do not know the system.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cod-1
Path
CompartmentDefinition.useContext.UsageContext.code.Coding.userSelected
Id
Coding.userSelected
Type
Cardinality
0 - 1
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Comment
Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
Requirements
This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.value[x]
Id
UsageContext.value[x]
Type
Cardinality
1 - 1
Definition
A value that defines the context specified in this context of use. The interpretation of the value is defined by the code.
Comment
Binding
Strength
example
Description
A code that defines the specific value for the context being specified.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.value[x].CodeableConcept.coding
Id
CodeableConcept.coding
Type
Cardinality
0 - *
Definition
A reference to a code defined by a terminology system.
Comment
Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.value[x].CodeableConcept.coding.Coding.system
Id
Coding.system
Type
Cardinality
0 - 1
Definition
The identification of the code system that defines the meaning of the symbol in the code.
Comment
The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should be an absolute reference to some definition that establishes the system clearly and unambiguously.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.value[x].CodeableConcept.coding.Coding.version
Id
Coding.version
Type
Cardinality
0 - 1
Definition
The version of the code system which was used when choosing this code. 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.
Comment
Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.useContext.UsageContext.value[x].CodeableConcept.coding.Coding.code
Id
Coding.code
Type
Cardinality
0 - 1
Definition
A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Comment
Requirements
Need to refer to a particular code in the system.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cod-1
Path
CompartmentDefinition.useContext.UsageContext.value[x].CodeableConcept.coding.Coding.display
Id
Coding.display
Type
Cardinality
0 - 1
Definition
A representation of the meaning of the code in the system, following the rules of the system.
Comment
Requirements
Need to be able to carry a human-readable meaning of the code for readers that do not know the system.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Condition
cod-1
Path
CompartmentDefinition.useContext.UsageContext.value[x].CodeableConcept.coding.Coding.userSelected
Id
Coding.userSelected
Type
Cardinality
0 - 1
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Comment
Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
Requirements
This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.purpose
Id
CompartmentDefinition.purpose
Type
Cardinality
0 - 1
Definition
Explanation of why this compartment definition is needed and why it has been designed as it has.
Comment
This element does not describe the usage of the compartment definition. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this compartment definition.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.code
Id
CompartmentDefinition.code
Type
Cardinality
1 - 1
Definition
Which compartment this definition describes.
Comment
Only the specification can define the compartments that can exist. Servers can choose to support them.
Binding
Strength
required
Description
Which type a compartment definition describes.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.search
Id
CompartmentDefinition.search
Type
Cardinality
1 - 1
Definition
Whether the search syntax is supported,.
Comment
Servers may define and use compartments to manage logical access without implementing the compartment related syntax.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.resource
Id
CompartmentDefinition.resource
Type
Cardinality
0 - *
Definition
Information about how a resource is related to the compartment.
Comment
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.resource.code
Id
CompartmentDefinition.resource.code
Type
Cardinality
1 - 1
Definition
The name of a resource supported by the server.
Comment
Binding
Strength
required
Description
One of the resource types defined as part of this version of FHIR.
ValueSet
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.resource.param
Id
CompartmentDefinition.resource.param
Type
Cardinality
0 - *
Definition
The name of a search parameter that represents the link to the compartment. More than one may be listed because a resource may be linked to a compartment in more than one way,.
Comment
If no search parameters are listed, then the resource is not linked to the compartment.
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.resource.documentation
Id
CompartmentDefinition.resource.documentation
Type
Cardinality
0 - 1
Definition
Additional documentation about the resource and compartment.
Comment
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.resource.startParam
Id
CompartmentDefinition.resource.startParam
Type
Cardinality
0 - 1
Definition
Search Parameter for mapping requests made with $everything.start (e.g. on [Patient.$everything](patient-operation-everything.html)).
Comment
Constraint
ele-1 [error]
All FHIR elements must have a @value or children
Path
CompartmentDefinition.resource.endParam
Id
CompartmentDefinition.resource.endParam
Type
Cardinality
0 - 1
Definition
Search Parameter for mapping requests made with $everything.end (e.g. on [Patient.$everything](patient-operation-everything.html)).
Comment
Constraint
ele-1 [error]
All FHIR elements must have a @value or children