"Path","Slice Name","Alias(s)","Label","Min","Max","Must Support?","Is Modifier?","Is Summary?","Type(s)","Short","Definition","Comments","Requirements","Default Value","Meaning When Missing","Fixed Value","Pattern","Example","Minimum Value","Maximum Value","Maximum Length","Binding Strength","Binding Description","Binding Value Set","Code","Slicing Discriminator","Slicing Description","Slicing Ordered","Slicing Rules","Base Path","Base Min","Base Max","Condition(s)","Constraint(s)","Mapping: RIM Mapping","Mapping: FiveWs Pattern Mapping" "List","","Collection WorkingListOrganizer","",0,*,"","","","","A list is a curated collection of resources","A list is a curated collection of resources.","","","","","","","","","",,,,,"",,,,"List",0,*,"","dom-2:If the resource is contained in another resource, it SHALL NOT contain nested Resources {contained.contained.empty()} dom-3:If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource {contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()}dom-4:If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated {contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()}dom-5:If a resource is contained in another resource, it SHALL NOT have a security label {contained.meta.security.empty()}dom-6:A resource should have narrative for robust management {text.`div`.exists()}lst-1:A list can only have an emptyReason if it is empty {emptyReason.empty() or entry.empty()}lst-2:The deleted flag can only be used if the mode of the list is ""changes"" {mode = 'changes' or entry.deleted.empty()}lst-3:An entry date can only be used if the mode of the list is ""working"" {mode = 'working' or entry.date.empty()}","Entity. Role, or Act","Act[classCode id.count())} " "List.implicitRules","","","",0,1,"","Y","Y","uri {[]} {[]} ","A set of rules under which this content was created","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.","Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.","","","","","","","","",,,,,"",,,,"Resource.implicitRules",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} " "List.language","","","",0,1,"","","","code {[]} {[]} ","Language of the resource content","The base language in which the resource is written.","Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).","","","","","","","","",,"preferred","A human language.","http://hl7.org/fhir/ValueSet/languages","",,,,"Resource.language",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} " "List.text","","narrative htmlxhtmldisplay","",0,1,"","","","Narrative {[]} {[]} ","Text summary of the resource, for human interpretation","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.","Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a ""text blob"" or where text is additionally entered raw or narrated and encoded information is added later.","","","","","","","","",,,,,"",,,,"DomainResource.text",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ","Act.text?" "List.contained","","inline resources anonymous resourcescontained resources","",0,*,"","","","Resource {[]} {[]} ","Contained, inline Resources","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.","This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.","","","","","","","","",,,,,"",,,,"DomainResource.contained",0,*,"","","N/A" "List.extension","","extensions user content","",0,*,"","","","Extension {[]} {[]} ","Additional content defined by implementations","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.","There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.","","","","","","","","",,,,,"",,,,"DomainResource.extension",0,*,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ext-1:Must have either extensions or value[x], not both {extension.exists() != value.exists()}","N/A" "List.modifierExtension","","extensions user content","",0,*,"","Y","","Extension {[]} {[]} ","Extensions that cannot be ignored","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).","There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.","Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).","","","","","","","",,,,,"",,,,"DomainResource.modifierExtension",0,*,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ext-1:Must have either extensions or value[x], not both {extension.exists() != value.exists()}","N/A" "List.identifier","","","",0,*,"","","","Identifier {[]} {[]} ","Business identifier","Identifier for the List assigned for business purposes outside the context of FHIR.","","","","","","","","","",,,,,"",,,,"List.identifier",0,*,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".id","FiveWs.identifier" "List.status","","","",1,1,"","Y","Y","code {[]} {[]} ","status","SHALL contain exactly one [1..1] status=""""current"""" (CONF:4393-324).","This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.","","","","","","","","",,"required","The current state of the list.","http://hl7.org/fhir/ValueSet/list-status|4.0.1","",,,,"List.status",1,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".status[current=active;retired=obsolete;entered-in-error=nullified]","FiveWs.status" "List.mode","","","",1,1,"","Y","Y","code {[]} {[]} ","mode","SHALL contain exactly one [1..1] mode=""""snapshot"""" (CONF:4393-321).","This element is labeled as a modifier because a change list must not be misunderstood as a complete list.","Lists are used in various ways, and it must be known in what way it is safe to use them.","","","","","","","",,"required","The processing mode that applies to this list.","http://hl7.org/fhir/ValueSet/list-mode|4.0.1","",,,,"List.mode",1,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".outBoundRelationship[typeCode=COMP].target[classCode=OBS""].value","FiveWs.class" "List.title","","","",0,1,"","","Y","string {[]} {[]} ","Descriptive name for the list","A label for the list assigned by the author.","","Allows customization beyond just the code identifying the kind of list.","","","","","","","",,,,,"",,,,"List.title",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".title" "List.code","","","",0,1,"","","Y","CodeableConcept {[]} {[]} ","What the purpose of this list is","This code defines the purpose of the list - why it was created.","If there is no code, the purpose of the list is implied where it is used, such as in a document section using Document.section.code.","Lists often contain subsets of resources rather than an exhaustive list. The code identifies what type of subset is included.","","","","","","","",,"example","What the purpose of a list is.","http://hl7.org/fhir/ValueSet/list-example-codes","",,,,"List.code",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".code","FiveWs.what[x]" "List.subject","","","",0,1,"","","Y","Reference {[]} {[CanonicalType[http://hl7.org/fhir/StructureDefinition/Patient], CanonicalType[http://hl7.org/fhir/StructureDefinition/Group], CanonicalType[http://hl7.org/fhir/StructureDefinition/Device], CanonicalType[http://hl7.org/fhir/StructureDefinition/Location]]} ","If all resources have the same subject","The common subject (or patient) of the resources that are in the list if there is one.","Some purely arbitrary lists do not have a common subject, so this is optional.","The primary purpose of listing the subject explicitly is to help with finding the right list.","","","","","","","",,,,,"",,,,"List.subject",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".participation[typeCode id.count())} ","inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]","FiveWs.context" "List.date","","","",0,1,"","","Y","dateTime {[]} {[]} ","When the list was prepared","The date that the list was prepared.","The actual important date is the date of currency of the resources that were summarized, but it is usually assumed that these are current when the preparation occurs.","Identifies how current the list is which affects relevance.","","","","","","","",,,,,"",,,,"List.date",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".participation[typeCode id.count())} ",".participation[typeCode ","","","","",,"preferred","What order applies to the items in a list.","http://hl7.org/fhir/ValueSet/list-order","",,,,"List.orderedBy",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".outboundRelationship[typeCode=COMP].sequenceNumber > 1" "List.note","","","",0,*,"","","","Annotation {[]} {[]} ","Comments about the list","Comments that apply to the overall list.","","","","","","","","","",,,,,"",,,,"List.note",0,*,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".inboundRelationship[typeCode=SUBJ].act.text" "List.entry","","","",1,*,"","","","BackboneElement {[]} {[]} ","entry","Shall contain zero or more [1..*] entry (CONF:4393-319).","If there are no entries in the list, an emptyReason SHOULD be provided.","","","","","","","","",,,,,"",,,,"List.entry",0,*,"lst-1 ","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".outboundRelationship[typeCode=COMP] or .participation[typeCode=SBJ]" "List.entry.id","","","",0,1,"","","","string {[]} {[]} ","Unique id for inter-element referencing","Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.","","","","","","","","","",,,,,"",,,,"Element.id",0,1,"","","n/a" "List.entry.extension","","extensions user content","",0,*,"","","","Extension {[]} {[]} ","Additional content defined by implementations","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.","There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.","","","","","","","","",,,,,"",,,,"Element.extension",0,*,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ext-1:Must have either extensions or value[x], not both {extension.exists() != value.exists()}","n/a" "List.entry.modifierExtension","","extensions user contentmodifiers","",0,*,"","Y","Y","Extension {[]} {[]} ","Extensions that cannot be ignored even if unrecognized","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).","There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.","Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).","","","","","","","",,,,,"",,,,"BackboneElement.modifierExtension",0,*,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ext-1:Must have either extensions or value[x], not both {extension.exists() != value.exists()}","N/A" "List.entry.flag","","","",0,1,"","","","CodeableConcept {[]} {[]} ","Status/Workflow information about this item","The flag allows the system constructing the list to indicate the role and significance of the item in the list.","The flag can only be understood in the context of the List.code. If the flag means that the entry has actually been deleted from the list, the deleted element SHALL be true. Deleted can only be used if the List.mode is ""changes"".","This field is present to support various clinical uses of lists, such as a discharge summary medication list, where flags specify whether the medication was added, modified, or deleted from the list.","","","","","","","",,"example","Codes that provide further information about the reason and meaning of the item in the list.","http://hl7.org/fhir/ValueSet/list-item-flag","",,,,"List.entry.flag",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".outBoundRelationship[typeCode=COMP].target[classCode=OBS""].value" "List.entry.deleted","","","",0,1,"","Y","","boolean {[]} {[]} ","If this item is actually marked as deleted","True if this item is marked as deleted in the list.","If the flag means that the entry has actually been deleted from the list, the deleted element SHALL be true. Both flag and deleted can only be used if the List.mode is ""changes"". A deleted entry should be displayed in narrative as deleted. This element is labeled as a modifier because it indicates that an item is (to be) no longer in the list.","The flag element may contain codes that an application processing the list does not understand. However there can be no ambiguity if a list item is actually marked as ""deleted"".","","List items are generally only treated as deleted when this element explicitly carries a value of true. Systems SHOULD always populate this value when mode is 'changes'","","","","","",,,,,"",,,,"List.entry.deleted",0,1,"lst-2 ","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ","added: .updateMode=(""A"",""AR"") retained: .updateMode=""NC"" updated: .updateMode=""R"" deleted: .updateMode=""D""" "List.entry.date","","","",0,1,"","","","dateTime {[]} {[]} ","When item added to list","When this item was added to the list.","","The date may be significant for understanding the meaning of items in a working list.","","","","","","","",,,,,"",,,,"List.entry.date",0,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".availabilityTime" "List.entry.item","","","",1,1,"","","","Reference {[]} {[CanonicalType[http://hl7.org/fhir/us/vrdr/StructureDefinition/VRDR-Cause-Of-Death-Condition]]} ","item","Each entry SHALL contain exactly one [1..1] item=""VRDR Cause Of Death Condition"" (CONF:4393-320).","","","","","","","","","",,,,,"",,,,"List.entry.item",1,1,"","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".target or .role or .role.entity" "List.emptyReason","","","",0,1,"","","","CodeableConcept {[]} {[]} ","Why list is empty","If the list is empty, why the list is empty.","The various reasons for an empty list make a significant interpretation to its interpretation. Note that this code is for use when the entire list has been suppressed, and not for when individual items are omitted - implementers may consider using a text note or a flag on an entry in these cases.","Allows capturing things like ""none exist"" or ""not asked"" which can be important for most lists.","","","","","","","",,"preferred","If a list is empty, why it is empty.","http://hl7.org/fhir/ValueSet/list-empty-reason","",,,,"List.emptyReason",0,1,"lst-1 ","ele-1:All FHIR elements must have a @value or children {hasValue() or (children().count() > id.count())} ",".inboundRelationship[typeCode=SUBJ,code