Profilo implementato per indicizzare un documento e renderlo disponibile ad un sistema sanitario.
Per la corretta validazione della risorsa, secondo il profilo descritto in questa pagina, impostare nell'elemento meta profile il riferimento alla StructureDefinition:
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()
There are no (further) constraints on this element
Element id
Encounter.meta
Short description
Metadata about the resource
Definition
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.
There are no (further) constraints on this element
Element id
Encounter.implicitRules
Short description
A set of rules under which this content was created
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.language
Short description
Language of the resource content
Definition
The base language in which the resource is written.
Comments
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).
There are no (further) constraints on this element
Element id
Encounter.text
Short description
Text summary of the resource, for human interpretation
Alternate names
narrative, html, xhtml, display
Definition
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.
Comments
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.
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.
Comments
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.
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.modifierExtension
Short description
Extensions that cannot be ignored
Alternate names
extensions, user content
Definition
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).
Requirements
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.
Comments
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.
Identificatore/i con cui è conosciuto questo incontro
Definition
Elemento di tipo identifier contenente gli identificativi univoci della risorsa. Si tratta di un business identifier in cui il campo system sarà particolarizzato per i diversi tipi di Encounter.
There are no (further) constraints on this element
Element id
Encounter.identifier.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un tipo codificato per l'identificatore che pu? essere usato per determinare quale identificatore usare per uno scopo specifico.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
Questo elemento si occupa solo di categorie generali di identificatori. Non deve essere utilizzato per i codici che corrispondono a 1..1 con il sistema Identifier.system. Alcuni identificatori possono rientrare in pi? categorie a causa dell'uso comune. Quando il sistema ? noto, un tipo non ? necessario perch? il tipo fa sempre parte della definizione del sistema. Tuttavia, spesso i sistemi devono gestire identificatori di cui non si conosce il sistema. Non esiste una relazione 1:1 tra tipo e sistema, poich? molti sistemi diversi hanno lo stesso tipo.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni o elenchi di codici, fino a definizioni molto formali come SNOMED CT - si vedano i Core Principles HL7 v3 per maggiori informazioni. L'ordine dei codici non ? definito e non deve essere utilizzato per dedurre il significato. In generale, al massimo uno solo dei valori di codifica sar? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID di HL7. Altrimenti, l'URI deve provenire dall'elenco di URI speciali definiti da HL7 per FHIR o deve fare riferimento a qualche definizione che stabilisca il sistema in modo chiaro e non ambiguo.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Un simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio, post-coordinazione).
Requirements
Need to refer to a particular code in the system.
Comments
Si noti che le stringhe FHIR non devono superare la dimensione di 1MB.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Il campo pu? essere valorizzato con gli identificativi univoci delle tipologie.
Requirements
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
Contiene il valore univoco dell?identificativo indicato in system.
Comments
Se il valore ? un URI completo, il system deve essere urn:ietf:rfc:3986. Lo scopo principale del valore ? la mappatura computazionale. Un valore formattato per la visualizzazione umana pu? essere trasmesso utilizzando l'estensione [Rendered Value] (extension-rendered-value.html). Identifier.value deve essere trattato come sensibile alle maiuscole e alle minuscole, a meno che la conoscenza di Identifier.system non consenta all'elaboratore di essere sicuro che l'elaborazione non sensibile alle maiuscole sia sicura.
There are no (further) constraints on this element
Element id
Encounter.identifier.assigner
Short description
Organization that issued id (may be just text)
Definition
Organization that issued/manages the identifier.
Comments
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
There are no (further) constraints on this element
Element id
Encounter.identifier:nosologico.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un tipo codificato per l'identificatore che pu? essere usato per determinare quale identificatore usare per uno scopo specifico.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
Questo elemento si occupa solo di categorie generali di identificatori. Non deve essere utilizzato per i codici che corrispondono a 1..1 con il sistema Identifier.system. Alcuni identificatori possono rientrare in pi? categorie a causa dell'uso comune. Quando il sistema ? noto, un tipo non ? necessario perch? il tipo fa sempre parte della definizione del sistema. Tuttavia, spesso i sistemi devono gestire identificatori di cui non si conosce il sistema. Non esiste una relazione 1:1 tra tipo e sistema, poich? molti sistemi diversi hanno lo stesso tipo.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
Valore univoco all'interno dello spazio di nomi individuato
Definition
Valore univoco all'interno dello spazio di nomi individuato
Comments
Se il valore ? un URI completo, il system deve essere urn:ietf:rfc:3986. Lo scopo principale del valore ? la mappatura computazionale. Un valore formattato per la visualizzazione umana pu? essere trasmesso utilizzando l'estensione [Rendered Value] (extension-rendered-value.html). Identifier.value deve essere trattato come sensibile alle maiuscole e alle minuscole, a meno che la conoscenza di Identifier.system non consenta all'elaboratore di essere sicuro che l'elaborazione non sensibile alle maiuscole sia sicura.
There are no (further) constraints on this element
Element id
Encounter.identifier:nosologico.assigner
Short description
Organization that issued id (may be just text)
Definition
Organization that issued/manages the identifier.
Comments
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
There are no (further) constraints on this element
Element id
Encounter.statusHistory
Short description
List of past encounter statuses
Definition
The status history permits the encounter resource to contain the status history without needing to read through the historical versions of the resource, or even have the server store them.
Comments
The current status is always found in the current version of the resource, not the status history.
There are no (further) constraints on this element
Element id
Encounter.statusHistory.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.statusHistory.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
Concetti che rappresentano la classificazione dell'incontro con il paziente, come ad esempio ambulatorio (paziente esterno), ricovero, emergenza, assistenza sanitaria a domicilio o altri, a causa delle variazioni locali.
There are no (further) constraints on this element
Element id
Encounter.class.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.class.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.class.code
Short description
Symbol in syntax defined by the system
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).
There are no (further) constraints on this element
Element id
Encounter.class.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.classHistory
Short description
List of past encounter classes
Definition
The class history permits the tracking of the encounters transitions without needing to go through the resource history. This would be used for a case where an admission starts of as an emergency encounter, then transitions into an inpatient scenario. Doing this and not restarting a new encounter ensures that any lab/diagnostic results can more easily follow the patient and not require re-processing and not get lost or cancelled during a kind of discharge from emergency to inpatient.
There are no (further) constraints on this element
Element id
Encounter.classHistory.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.classHistory.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Una referenza ad un codice definito da un sistema di terminologia
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Need to be unambiguous about the source of the definition of the symbol.
Comments
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 reference to some definition that establishes the system clearly and unambiguously.
There are no (further) constraints on this element
Element id
Encounter.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento di tipo CodableConcept che indica il livello di priorità d'urgenza di un Encounter.
Comments
Non tutti gli usi della terminologia si adattano a questo schema generale. In alcuni casi, i modelli non dovrebbero usare CodeableConcept e utilizzare direttamente la codifica, fornendo la propria struttura per la gestione del testo, delle codifiche, delle traduzioni e delle relazioni tra gli elementi e il pre e post coordinamento.
There are no (further) constraints on this element
Element id
Encounter.priority.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.priority.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento reference che contiene il riferimento al patient dell'Encounter.
Comments
Sebbene l'incontro riguardi sempre il paziente, quest'ultimo potrebbe non essere noto in tutti i contesti d'uso, e potrebbe esserci un gruppo di pazienti che potrebbe essere anonimo (come nel caso di una terapia di gruppo per alcolisti anonimi - dove la registrazione dell'incontro potrebbe essere utilizzata per la fatturazione del numero di persone/personale e non ? importante per il contesto dei pazienti specifici) o, alternativamente, nelle cure veterinarie, un gregge di pecore che riceve un trattamento (dove gli animali non sono tracciati individualmente).
There are no (further) constraints on this element
Element id
Encounter.subject.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.subject.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.subject.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.subject.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Episodio/i di cura per il quale questo incontro deve essere registrato
Definition
Elemento di tipo reference che contiene il riferimento a Episodio/i di cura per il quale questo incontro deve essere registrato.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.participant.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.type
Short description
Role of participant in encounter
Definition
Role of participant in encounter.
Comments
The participant type indicates how an individual participates in an encounter. It includes non-practitioner participants, and for practitioners this is to describe the action type in the context of this encounter (e.g. Admitting Dr, Attending Dr, Translator, Consulting Dr). This is different to the practitioner roles which are functional roles, derived from terms of employment, education, licensing, etc.
There are no (further) constraints on this element
Element id
Encounter.participant.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio post-coordinamento).
Requirements
Need to refer to a particular code in the system.
Comments
Valorizzare con: * PRE --> prescrittore. * RIC --> richiedente. * ACC --> accettante. * RIF --> riferimento. * INF --> infermiere. * CONV --> convalidante. * DIS --> dimittente o trasferente. * REF --> refertante (da utilizzare solo in casistiche di cambia stato per notificare che ? stato prodotto un referto).
Una rappresentazione del significato del codice nel sistema, seguendo le regole del sistema.
Requirements
Need to be able to carry a human-readable meaning of the code for readers that do not know the system.
Comments
Descrizione del codice utilizzato: * PRE --> prescrittore. * RIC --> richiedente. * ACC --> accettante. * RIF --> riferimento. * INF --> infermiere. * CONV --> convalidante. * DIS --> dimittente o trasferente. * REF --> refertante (da utilizzare solo in casistiche di cambia stato per notificare che ? stato prodotto un referto).
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento di tipo CodableConcept che contiene l'informazione per cui nasce l'Encounter oppure informazione circa il codice della diagnosi di ingresso.
Comments
For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
There are no (further) constraints on this element
Element id
Encounter.reasonCode:diagnosiDIngresso.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
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.
Comments
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.
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).
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.reasonCode:diagnosiDIngresso.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
There are no (further) constraints on this element
Element id
Encounter.reasonReference
Short description
Reason the encounter takes place (reference)
Alternate names
Indication, Admission diagnosis
Definition
Reason the encounter takes place, expressed as a code. For admissions, this can be used for a coded admission diagnosis.
Comments
For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
There are no (further) constraints on this element
Element id
Encounter.diagnosis.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonReference
w5: FiveWs.why[x]
v2: Resources that would commonly referenced at Encounter.indication would be Condition and/or Procedure. These most closely align with DG1/PRB and PR1 respectively.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
There are no (further) constraints on this element
Element id
Encounter.account
Short description
The set of accounts that may be used for billing for this Encounter
Definition
The set of accounts that may be used for billing for this Encounter.
Comments
The billing system may choose to allocate billable items associated with the Encounter to different referenced Accounts based on internal business rules.
Dettagli sull'ammissione a un servizio sanitario. Un incontro pu? riguardare pi? della sola degenza ospedaliera. Sono inclusi anche contesti quali ambulatori, cliniche comunitarie e strutture per anziani.
Comments
Un incontro può riguardare più della sola degenza ospedaliera. Sono inclusi anche contesti quali ambulatori, cliniche comunitarie e strutture per anziani. La durata registrata nel periodo di questo incontro copre l'intero ambito della registrazione del ricovero.
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.
Comments
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.
Optional Extension Element - found in all resources.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.hospitalization.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
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.
Comments
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.
A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
Stabilisce lo spazio dei nomi per il valore, ovvero un URL che descrive un set di valori univoci.
Requirements
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
The portion of the identifier typically relevant to the user and which is unique within the context of the system.
Comments
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Used to track patient's diet restrictions and/or preference. For a complete description of the nutrition needs of a patient during their stay, one should use the nutritionOrder resource which links to Encounter.
Comments
For example, a patient may request both a dairy-free and nut-free diet preference (not mutually exclusive).
BackboneElement contenente informazioni come descrizione del reparto, della stanza, numero posto letto, area ospitante di cura, stanza ospitante di cura e letto ospitante di cura. La tipologia di Location ? definita nell'elemento physicalType dell'elemento Location.
Comments
Contiente l'indicazione sulla tipologia di Location. Il concetto non coincide con il physicalType della Location, in quanto assume valori utili nel contesto delle integrazioni. Per esempio, un reparto (Location.physicalType=wa) pu? essere sia un reparto di ricovero (Encounter.Location.physicalType=wa) che un reparto ospitante (Encounter.Location.physicalType=wa-host). L'elemento physicalType.code pu? assumere i seguenti valori: * bd --> letto. * ro --> stanza. * wa --> reparto. * bd-host --> letto ospitante. * wa-host --> reparto ospitante. * ro-host --> stanza ospitante.
There are no (further) constraints on this element
Element id
Encounter.location.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
Reference alla risorsa Location in cui avviene l'incontro.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.location.location.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.location.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.location.location.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.location.location.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
In genere non corrisponde al Resource.text della risorsa a cui si fa riferimento. Lo scopo ? quello di identificare la risorsa a cui si fa riferimento, non di descriverla completamente.
There are no (further) constraints on this element
Element id
Encounter.location.status
Short description
planned | active | reserved | completed
Definition
The status of the participants' presence at the specified location during the period specified. If the participant is no longer at the location, then the period will have an end date/time.
Comments
When the patient is no longer active at a location, then the period end date is entered, and the status may be changed to completed.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Per questo elemento è stato definito un system aziendale.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio post-coordinamento).
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento reference che contiene il riferimento all' Organization (presidio) in cui avviene il ricovero.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Un altro Encounter di cui questo Encounter fa parte
Definition
Un altro Encounter di cui questo Encounter fa parte (amministrativamente o temporalmente).
Comments
Questo viene utilizzato anche per associare l'incontro del bambino all'incontro della madre. Per ulteriori dettagli, consultare la sezione Note nella risorsa Paziente.
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()
There are no (further) constraints on this element
Element id
Encounter.meta
Short description
Metadata about the resource
Definition
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.
There are no (further) constraints on this element
Element id
Encounter.implicitRules
Short description
A set of rules under which this content was created
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.language
Short description
Language of the resource content
Definition
The base language in which the resource is written.
Comments
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).
There are no (further) constraints on this element
Element id
Encounter.text
Short description
Text summary of the resource, for human interpretation
Alternate names
narrative, html, xhtml, display
Definition
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.
Comments
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.
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.
Comments
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.
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.modifierExtension
Short description
Extensions that cannot be ignored
Alternate names
extensions, user content
Definition
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).
Requirements
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.
Comments
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.
Identificatore/i con cui è conosciuto questo incontro
Definition
Elemento di tipo identifier contenente gli identificativi univoci della risorsa. Si tratta di un business identifier in cui il campo system sarà particolarizzato per i diversi tipi di Encounter.
There are no (further) constraints on this element
Element id
Encounter.identifier.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un tipo codificato per l'identificatore che pu? essere usato per determinare quale identificatore usare per uno scopo specifico.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
Questo elemento si occupa solo di categorie generali di identificatori. Non deve essere utilizzato per i codici che corrispondono a 1..1 con il sistema Identifier.system. Alcuni identificatori possono rientrare in pi? categorie a causa dell'uso comune. Quando il sistema ? noto, un tipo non ? necessario perch? il tipo fa sempre parte della definizione del sistema. Tuttavia, spesso i sistemi devono gestire identificatori di cui non si conosce il sistema. Non esiste una relazione 1:1 tra tipo e sistema, poich? molti sistemi diversi hanno lo stesso tipo.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni o elenchi di codici, fino a definizioni molto formali come SNOMED CT - si vedano i Core Principles HL7 v3 per maggiori informazioni. L'ordine dei codici non ? definito e non deve essere utilizzato per dedurre il significato. In generale, al massimo uno solo dei valori di codifica sar? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID di HL7. Altrimenti, l'URI deve provenire dall'elenco di URI speciali definiti da HL7 per FHIR o deve fare riferimento a qualche definizione che stabilisca il sistema in modo chiaro e non ambiguo.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Un simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio, post-coordinazione).
Requirements
Need to refer to a particular code in the system.
Comments
Si noti che le stringhe FHIR non devono superare la dimensione di 1MB.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Il campo pu? essere valorizzato con gli identificativi univoci delle tipologie.
Requirements
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
Contiene il valore univoco dell?identificativo indicato in system.
Comments
Se il valore ? un URI completo, il system deve essere urn:ietf:rfc:3986. Lo scopo principale del valore ? la mappatura computazionale. Un valore formattato per la visualizzazione umana pu? essere trasmesso utilizzando l'estensione [Rendered Value] (extension-rendered-value.html). Identifier.value deve essere trattato come sensibile alle maiuscole e alle minuscole, a meno che la conoscenza di Identifier.system non consenta all'elaboratore di essere sicuro che l'elaborazione non sensibile alle maiuscole sia sicura.
There are no (further) constraints on this element
Element id
Encounter.identifier.assigner
Short description
Organization that issued id (may be just text)
Definition
Organization that issued/manages the identifier.
Comments
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
There are no (further) constraints on this element
Element id
Encounter.identifier:nosologico.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un tipo codificato per l'identificatore che pu? essere usato per determinare quale identificatore usare per uno scopo specifico.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
Questo elemento si occupa solo di categorie generali di identificatori. Non deve essere utilizzato per i codici che corrispondono a 1..1 con il sistema Identifier.system. Alcuni identificatori possono rientrare in pi? categorie a causa dell'uso comune. Quando il sistema ? noto, un tipo non ? necessario perch? il tipo fa sempre parte della definizione del sistema. Tuttavia, spesso i sistemi devono gestire identificatori di cui non si conosce il sistema. Non esiste una relazione 1:1 tra tipo e sistema, poich? molti sistemi diversi hanno lo stesso tipo.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
Valore univoco all'interno dello spazio di nomi individuato
Definition
Valore univoco all'interno dello spazio di nomi individuato
Comments
Se il valore ? un URI completo, il system deve essere urn:ietf:rfc:3986. Lo scopo principale del valore ? la mappatura computazionale. Un valore formattato per la visualizzazione umana pu? essere trasmesso utilizzando l'estensione [Rendered Value] (extension-rendered-value.html). Identifier.value deve essere trattato come sensibile alle maiuscole e alle minuscole, a meno che la conoscenza di Identifier.system non consenta all'elaboratore di essere sicuro che l'elaborazione non sensibile alle maiuscole sia sicura.
There are no (further) constraints on this element
Element id
Encounter.identifier:nosologico.assigner
Short description
Organization that issued id (may be just text)
Definition
Organization that issued/manages the identifier.
Comments
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
There are no (further) constraints on this element
Element id
Encounter.statusHistory
Short description
List of past encounter statuses
Definition
The status history permits the encounter resource to contain the status history without needing to read through the historical versions of the resource, or even have the server store them.
Comments
The current status is always found in the current version of the resource, not the status history.
There are no (further) constraints on this element
Element id
Encounter.statusHistory.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.statusHistory.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
Concetti che rappresentano la classificazione dell'incontro con il paziente, come ad esempio ambulatorio (paziente esterno), ricovero, emergenza, assistenza sanitaria a domicilio o altri, a causa delle variazioni locali.
There are no (further) constraints on this element
Element id
Encounter.class.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.class.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.class.code
Short description
Symbol in syntax defined by the system
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).
There are no (further) constraints on this element
Element id
Encounter.class.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.classHistory
Short description
List of past encounter classes
Definition
The class history permits the tracking of the encounters transitions without needing to go through the resource history. This would be used for a case where an admission starts of as an emergency encounter, then transitions into an inpatient scenario. Doing this and not restarting a new encounter ensures that any lab/diagnostic results can more easily follow the patient and not require re-processing and not get lost or cancelled during a kind of discharge from emergency to inpatient.
There are no (further) constraints on this element
Element id
Encounter.classHistory.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.classHistory.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Una referenza ad un codice definito da un sistema di terminologia
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Need to be unambiguous about the source of the definition of the symbol.
Comments
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 reference to some definition that establishes the system clearly and unambiguously.
There are no (further) constraints on this element
Element id
Encounter.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento di tipo CodableConcept che indica il livello di priorità d'urgenza di un Encounter.
Comments
Non tutti gli usi della terminologia si adattano a questo schema generale. In alcuni casi, i modelli non dovrebbero usare CodeableConcept e utilizzare direttamente la codifica, fornendo la propria struttura per la gestione del testo, delle codifiche, delle traduzioni e delle relazioni tra gli elementi e il pre e post coordinamento.
There are no (further) constraints on this element
Element id
Encounter.priority.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.priority.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento reference che contiene il riferimento al patient dell'Encounter.
Comments
Sebbene l'incontro riguardi sempre il paziente, quest'ultimo potrebbe non essere noto in tutti i contesti d'uso, e potrebbe esserci un gruppo di pazienti che potrebbe essere anonimo (come nel caso di una terapia di gruppo per alcolisti anonimi - dove la registrazione dell'incontro potrebbe essere utilizzata per la fatturazione del numero di persone/personale e non ? importante per il contesto dei pazienti specifici) o, alternativamente, nelle cure veterinarie, un gregge di pecore che riceve un trattamento (dove gli animali non sono tracciati individualmente).
There are no (further) constraints on this element
Element id
Encounter.subject.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.subject.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.subject.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.subject.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Episodio/i di cura per il quale questo incontro deve essere registrato
Definition
Elemento di tipo reference che contiene il riferimento a Episodio/i di cura per il quale questo incontro deve essere registrato.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.participant.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.type
Short description
Role of participant in encounter
Definition
Role of participant in encounter.
Comments
The participant type indicates how an individual participates in an encounter. It includes non-practitioner participants, and for practitioners this is to describe the action type in the context of this encounter (e.g. Admitting Dr, Attending Dr, Translator, Consulting Dr). This is different to the practitioner roles which are functional roles, derived from terms of employment, education, licensing, etc.
There are no (further) constraints on this element
Element id
Encounter.participant.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio post-coordinamento).
Requirements
Need to refer to a particular code in the system.
Comments
Valorizzare con: * PRE --> prescrittore. * RIC --> richiedente. * ACC --> accettante. * RIF --> riferimento. * INF --> infermiere. * CONV --> convalidante. * DIS --> dimittente o trasferente. * REF --> refertante (da utilizzare solo in casistiche di cambia stato per notificare che ? stato prodotto un referto).
Una rappresentazione del significato del codice nel sistema, seguendo le regole del sistema.
Requirements
Need to be able to carry a human-readable meaning of the code for readers that do not know the system.
Comments
Descrizione del codice utilizzato: * PRE --> prescrittore. * RIC --> richiedente. * ACC --> accettante. * RIF --> riferimento. * INF --> infermiere. * CONV --> convalidante. * DIS --> dimittente o trasferente. * REF --> refertante (da utilizzare solo in casistiche di cambia stato per notificare che ? stato prodotto un referto).
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento di tipo CodableConcept che contiene l'informazione per cui nasce l'Encounter oppure informazione circa il codice della diagnosi di ingresso.
Comments
For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
There are no (further) constraints on this element
Element id
Encounter.reasonCode:diagnosiDIngresso.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
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.
Comments
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.
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).
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.reasonCode:diagnosiDIngresso.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
There are no (further) constraints on this element
Element id
Encounter.reasonReference
Short description
Reason the encounter takes place (reference)
Alternate names
Indication, Admission diagnosis
Definition
Reason the encounter takes place, expressed as a code. For admissions, this can be used for a coded admission diagnosis.
Comments
For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
There are no (further) constraints on this element
Element id
Encounter.diagnosis.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonReference
w5: FiveWs.why[x]
v2: Resources that would commonly referenced at Encounter.indication would be Condition and/or Procedure. These most closely align with DG1/PRB and PR1 respectively.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
There are no (further) constraints on this element
Element id
Encounter.account
Short description
The set of accounts that may be used for billing for this Encounter
Definition
The set of accounts that may be used for billing for this Encounter.
Comments
The billing system may choose to allocate billable items associated with the Encounter to different referenced Accounts based on internal business rules.
Dettagli sull'ammissione a un servizio sanitario. Un incontro pu? riguardare pi? della sola degenza ospedaliera. Sono inclusi anche contesti quali ambulatori, cliniche comunitarie e strutture per anziani.
Comments
Un incontro può riguardare più della sola degenza ospedaliera. Sono inclusi anche contesti quali ambulatori, cliniche comunitarie e strutture per anziani. La durata registrata nel periodo di questo incontro copre l'intero ambito della registrazione del ricovero.
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.
Comments
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.
Optional Extension Element - found in all resources.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.hospitalization.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
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.
Comments
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.
A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
Stabilisce lo spazio dei nomi per il valore, ovvero un URL che descrive un set di valori univoci.
Requirements
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
The portion of the identifier typically relevant to the user and which is unique within the context of the system.
Comments
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Used to track patient's diet restrictions and/or preference. For a complete description of the nutrition needs of a patient during their stay, one should use the nutritionOrder resource which links to Encounter.
Comments
For example, a patient may request both a dairy-free and nut-free diet preference (not mutually exclusive).
BackboneElement contenente informazioni come descrizione del reparto, della stanza, numero posto letto, area ospitante di cura, stanza ospitante di cura e letto ospitante di cura. La tipologia di Location ? definita nell'elemento physicalType dell'elemento Location.
Comments
Contiente l'indicazione sulla tipologia di Location. Il concetto non coincide con il physicalType della Location, in quanto assume valori utili nel contesto delle integrazioni. Per esempio, un reparto (Location.physicalType=wa) pu? essere sia un reparto di ricovero (Encounter.Location.physicalType=wa) che un reparto ospitante (Encounter.Location.physicalType=wa-host). L'elemento physicalType.code pu? assumere i seguenti valori: * bd --> letto. * ro --> stanza. * wa --> reparto. * bd-host --> letto ospitante. * wa-host --> reparto ospitante. * ro-host --> stanza ospitante.
There are no (further) constraints on this element
Element id
Encounter.location.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
Reference alla risorsa Location in cui avviene l'incontro.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.location.location.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.location.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.location.location.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.location.location.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
In genere non corrisponde al Resource.text della risorsa a cui si fa riferimento. Lo scopo ? quello di identificare la risorsa a cui si fa riferimento, non di descriverla completamente.
There are no (further) constraints on this element
Element id
Encounter.location.status
Short description
planned | active | reserved | completed
Definition
The status of the participants' presence at the specified location during the period specified. If the participant is no longer at the location, then the period will have an end date/time.
Comments
When the patient is no longer active at a location, then the period end date is entered, and the status may be changed to completed.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Per questo elemento è stato definito un system aziendale.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio post-coordinamento).
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento reference che contiene il riferimento all' Organization (presidio) in cui avviene il ricovero.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Un altro Encounter di cui questo Encounter fa parte
Definition
Un altro Encounter di cui questo Encounter fa parte (amministrativamente o temporalmente).
Comments
Questo viene utilizzato anche per associare l'incontro del bambino all'incontro della madre. Per ulteriori dettagli, consultare la sezione Note nella risorsa Paziente.
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()
There are no (further) constraints on this element
Element id
Encounter.meta
Short description
Metadata about the resource
Definition
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.
There are no (further) constraints on this element
Element id
Encounter.implicitRules
Short description
A set of rules under which this content was created
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.language
Short description
Language of the resource content
Definition
The base language in which the resource is written.
Comments
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).
There are no (further) constraints on this element
Element id
Encounter.text
Short description
Text summary of the resource, for human interpretation
Alternate names
narrative, html, xhtml, display
Definition
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.
Comments
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.
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.
Comments
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.
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.modifierExtension
Short description
Extensions that cannot be ignored
Alternate names
extensions, user content
Definition
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).
Requirements
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.
Comments
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.
Identificatore/i con cui è conosciuto questo incontro
Definition
Elemento di tipo identifier contenente gli identificativi univoci della risorsa. Si tratta di un business identifier in cui il campo system sarà particolarizzato per i diversi tipi di Encounter.
There are no (further) constraints on this element
Element id
Encounter.identifier.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un tipo codificato per l'identificatore che pu? essere usato per determinare quale identificatore usare per uno scopo specifico.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
Questo elemento si occupa solo di categorie generali di identificatori. Non deve essere utilizzato per i codici che corrispondono a 1..1 con il sistema Identifier.system. Alcuni identificatori possono rientrare in pi? categorie a causa dell'uso comune. Quando il sistema ? noto, un tipo non ? necessario perch? il tipo fa sempre parte della definizione del sistema. Tuttavia, spesso i sistemi devono gestire identificatori di cui non si conosce il sistema. Non esiste una relazione 1:1 tra tipo e sistema, poich? molti sistemi diversi hanno lo stesso tipo.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni o elenchi di codici, fino a definizioni molto formali come SNOMED CT - si vedano i Core Principles HL7 v3 per maggiori informazioni. L'ordine dei codici non ? definito e non deve essere utilizzato per dedurre il significato. In generale, al massimo uno solo dei valori di codifica sar? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID di HL7. Altrimenti, l'URI deve provenire dall'elenco di URI speciali definiti da HL7 per FHIR o deve fare riferimento a qualche definizione che stabilisca il sistema in modo chiaro e non ambiguo.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Un simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio, post-coordinazione).
Requirements
Need to refer to a particular code in the system.
Comments
Si noti che le stringhe FHIR non devono superare la dimensione di 1MB.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.identifier.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Il campo pu? essere valorizzato con gli identificativi univoci delle tipologie.
Requirements
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
Contiene il valore univoco dell?identificativo indicato in system.
Comments
Se il valore ? un URI completo, il system deve essere urn:ietf:rfc:3986. Lo scopo principale del valore ? la mappatura computazionale. Un valore formattato per la visualizzazione umana pu? essere trasmesso utilizzando l'estensione [Rendered Value] (extension-rendered-value.html). Identifier.value deve essere trattato come sensibile alle maiuscole e alle minuscole, a meno che la conoscenza di Identifier.system non consenta all'elaboratore di essere sicuro che l'elaborazione non sensibile alle maiuscole sia sicura.
There are no (further) constraints on this element
Element id
Encounter.identifier.assigner
Short description
Organization that issued id (may be just text)
Definition
Organization that issued/manages the identifier.
Comments
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
There are no (further) constraints on this element
Element id
Encounter.identifier:nosologico.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Un tipo codificato per l'identificatore che pu? essere usato per determinare quale identificatore usare per uno scopo specifico.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
Questo elemento si occupa solo di categorie generali di identificatori. Non deve essere utilizzato per i codici che corrispondono a 1..1 con il sistema Identifier.system. Alcuni identificatori possono rientrare in pi? categorie a causa dell'uso comune. Quando il sistema ? noto, un tipo non ? necessario perch? il tipo fa sempre parte della definizione del sistema. Tuttavia, spesso i sistemi devono gestire identificatori di cui non si conosce il sistema. Non esiste una relazione 1:1 tra tipo e sistema, poich? molti sistemi diversi hanno lo stesso tipo.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
Valore univoco all'interno dello spazio di nomi individuato
Definition
Valore univoco all'interno dello spazio di nomi individuato
Comments
Se il valore ? un URI completo, il system deve essere urn:ietf:rfc:3986. Lo scopo principale del valore ? la mappatura computazionale. Un valore formattato per la visualizzazione umana pu? essere trasmesso utilizzando l'estensione [Rendered Value] (extension-rendered-value.html). Identifier.value deve essere trattato come sensibile alle maiuscole e alle minuscole, a meno che la conoscenza di Identifier.system non consenta all'elaboratore di essere sicuro che l'elaborazione non sensibile alle maiuscole sia sicura.
There are no (further) constraints on this element
Element id
Encounter.identifier:nosologico.assigner
Short description
Organization that issued id (may be just text)
Definition
Organization that issued/manages the identifier.
Comments
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
There are no (further) constraints on this element
Element id
Encounter.statusHistory
Short description
List of past encounter statuses
Definition
The status history permits the encounter resource to contain the status history without needing to read through the historical versions of the resource, or even have the server store them.
Comments
The current status is always found in the current version of the resource, not the status history.
There are no (further) constraints on this element
Element id
Encounter.statusHistory.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.statusHistory.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
Concetti che rappresentano la classificazione dell'incontro con il paziente, come ad esempio ambulatorio (paziente esterno), ricovero, emergenza, assistenza sanitaria a domicilio o altri, a causa delle variazioni locali.
There are no (further) constraints on this element
Element id
Encounter.class.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.class.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.class.code
Short description
Symbol in syntax defined by the system
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).
There are no (further) constraints on this element
Element id
Encounter.class.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.classHistory
Short description
List of past encounter classes
Definition
The class history permits the tracking of the encounters transitions without needing to go through the resource history. This would be used for a case where an admission starts of as an emergency encounter, then transitions into an inpatient scenario. Doing this and not restarting a new encounter ensures that any lab/diagnostic results can more easily follow the patient and not require re-processing and not get lost or cancelled during a kind of discharge from emergency to inpatient.
There are no (further) constraints on this element
Element id
Encounter.classHistory.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.classHistory.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Una referenza ad un codice definito da un sistema di terminologia
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Need to be unambiguous about the source of the definition of the symbol.
Comments
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 reference to some definition that establishes the system clearly and unambiguously.
There are no (further) constraints on this element
Element id
Encounter.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento di tipo CodableConcept che indica il livello di priorità d'urgenza di un Encounter.
Comments
Non tutti gli usi della terminologia si adattano a questo schema generale. In alcuni casi, i modelli non dovrebbero usare CodeableConcept e utilizzare direttamente la codifica, fornendo la propria struttura per la gestione del testo, delle codifiche, delle traduzioni e delle relazioni tra gli elementi e il pre e post coordinamento.
There are no (further) constraints on this element
Element id
Encounter.priority.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.priority.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.priority.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento reference che contiene il riferimento al patient dell'Encounter.
Comments
Sebbene l'incontro riguardi sempre il paziente, quest'ultimo potrebbe non essere noto in tutti i contesti d'uso, e potrebbe esserci un gruppo di pazienti che potrebbe essere anonimo (come nel caso di una terapia di gruppo per alcolisti anonimi - dove la registrazione dell'incontro potrebbe essere utilizzata per la fatturazione del numero di persone/personale e non ? importante per il contesto dei pazienti specifici) o, alternativamente, nelle cure veterinarie, un gregge di pecore che riceve un trattamento (dove gli animali non sono tracciati individualmente).
There are no (further) constraints on this element
Element id
Encounter.subject.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.subject.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.subject.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.subject.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Episodio/i di cura per il quale questo incontro deve essere registrato
Definition
Elemento di tipo reference che contiene il riferimento a Episodio/i di cura per il quale questo incontro deve essere registrato.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.participant.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.type
Short description
Role of participant in encounter
Definition
Role of participant in encounter.
Comments
The participant type indicates how an individual participates in an encounter. It includes non-practitioner participants, and for practitioners this is to describe the action type in the context of this encounter (e.g. Admitting Dr, Attending Dr, Translator, Consulting Dr). This is different to the practitioner roles which are functional roles, derived from terms of employment, education, licensing, etc.
There are no (further) constraints on this element
Element id
Encounter.participant.type.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio post-coordinamento).
Requirements
Need to refer to a particular code in the system.
Comments
Valorizzare con: * PRE --> prescrittore. * RIC --> richiedente. * ACC --> accettante. * RIF --> riferimento. * INF --> infermiere. * CONV --> convalidante. * DIS --> dimittente o trasferente. * REF --> refertante (da utilizzare solo in casistiche di cambia stato per notificare che ? stato prodotto un referto).
Una rappresentazione del significato del codice nel sistema, seguendo le regole del sistema.
Requirements
Need to be able to carry a human-readable meaning of the code for readers that do not know the system.
Comments
Descrizione del codice utilizzato: * PRE --> prescrittore. * RIC --> richiedente. * ACC --> accettante. * RIF --> riferimento. * INF --> infermiere. * CONV --> convalidante. * DIS --> dimittente o trasferente. * REF --> refertante (da utilizzare solo in casistiche di cambia stato per notificare che ? stato prodotto un referto).
There are no (further) constraints on this element
Element id
Encounter.participant.type.coding.userSelected
Short description
If this coding was chosen directly by the user
Definition
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.participant.type.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento di tipo CodableConcept che contiene l'informazione per cui nasce l'Encounter oppure informazione circa il codice della diagnosi di ingresso.
Comments
For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
There are no (further) constraints on this element
Element id
Encounter.reasonCode:diagnosiDIngresso.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
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.
Comments
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.
L'identificazione del sistema di codice che definisce il significato del simbolo nel codice.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
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.
Comments
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.
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).
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.reasonCode:diagnosiDIngresso.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
There are no (further) constraints on this element
Element id
Encounter.reasonReference
Short description
Reason the encounter takes place (reference)
Alternate names
Indication, Admission diagnosis
Definition
Reason the encounter takes place, expressed as a code. For admissions, this can be used for a coded admission diagnosis.
Comments
For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonCode
w5: FiveWs.why[x]
v2: EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
There are no (further) constraints on this element
Element id
Encounter.diagnosis.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
ele-1: All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
Mappings
workflow: Event.reasonReference
w5: FiveWs.why[x]
v2: Resources that would commonly referenced at Encounter.indication would be Condition and/or Procedure. These most closely align with DG1/PRB and PR1 respectively.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.diagnosis.condition.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
There are no (further) constraints on this element
Element id
Encounter.account
Short description
The set of accounts that may be used for billing for this Encounter
Definition
The set of accounts that may be used for billing for this Encounter.
Comments
The billing system may choose to allocate billable items associated with the Encounter to different referenced Accounts based on internal business rules.
Dettagli sull'ammissione a un servizio sanitario. Un incontro pu? riguardare pi? della sola degenza ospedaliera. Sono inclusi anche contesti quali ambulatori, cliniche comunitarie e strutture per anziani.
Comments
Un incontro può riguardare più della sola degenza ospedaliera. Sono inclusi anche contesti quali ambulatori, cliniche comunitarie e strutture per anziani. La durata registrata nel periodo di questo incontro copre l'intero ambito della registrazione del ricovero.
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.
Comments
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.
Optional Extension Element - found in all resources.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.hospitalization.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
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.
Comments
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.
A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements
Allows users to make use of identifiers when the identifier system is not known.
Comments
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
Stabilisce lo spazio dei nomi per il valore, ovvero un URL che descrive un set di valori univoci.
Requirements
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Comments
Identifier.system fa sempre distinzione tra maiuscole e minuscole.
The portion of the identifier typically relevant to the user and which is unique within the context of the system.
Comments
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Used to track patient's diet restrictions and/or preference. For a complete description of the nutrition needs of a patient during their stay, one should use the nutritionOrder resource which links to Encounter.
Comments
For example, a patient may request both a dairy-free and nut-free diet preference (not mutually exclusive).
BackboneElement contenente informazioni come descrizione del reparto, della stanza, numero posto letto, area ospitante di cura, stanza ospitante di cura e letto ospitante di cura. La tipologia di Location ? definita nell'elemento physicalType dell'elemento Location.
Comments
Contiente l'indicazione sulla tipologia di Location. Il concetto non coincide con il physicalType della Location, in quanto assume valori utili nel contesto delle integrazioni. Per esempio, un reparto (Location.physicalType=wa) pu? essere sia un reparto di ricovero (Encounter.Location.physicalType=wa) che un reparto ospitante (Encounter.Location.physicalType=wa-host). L'elemento physicalType.code pu? assumere i seguenti valori: * bd --> letto. * ro --> stanza. * wa --> reparto. * bd-host --> letto ospitante. * wa-host --> reparto ospitante. * ro-host --> stanza ospitante.
There are no (further) constraints on this element
Element id
Encounter.location.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.modifierExtension
Short description
Extensions that cannot be ignored even if unrecognized
Alternate names
extensions, user content, modifiers
Definition
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).
Requirements
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.
Comments
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.
Reference alla risorsa Location in cui avviene l'incontro.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.location.location.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.location.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.location.location.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.location.location.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
In genere non corrisponde al Resource.text della risorsa a cui si fa riferimento. Lo scopo ? quello di identificare la risorsa a cui si fa riferimento, non di descriverla completamente.
There are no (further) constraints on this element
Element id
Encounter.location.status
Short description
planned | active | reserved | completed
Definition
The status of the participants' presence at the specified location during the period specified. If the participant is no longer at the location, then the period will have an end date/time.
Comments
When the patient is no longer active at a location, then the period end date is entered, and the status may be changed to completed.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Riferimento a un codice definito da un sistema terminologico.
Requirements
Allows for alternative encodings within a code system, and translations to other code systems.
Comments
I codici possono essere definiti in modo molto casuale in enumerazioni, o elenchi di codici, fino a definizioni molto formali come SNOMED CT - vedere i principi fondamentali HL7 v3 per ulteriori informazioni. L'ordine delle codifiche non ? definito e non deve essere utilizzato per dedurre il significato. In genere, al massimo solo uno dei valori di codifica verr? etichettato come UserSelected = true.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.coding.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
Per questo elemento è stato definito un system aziendale.
Requirements
Need to be unambiguous about the source of the definition of the symbol.
Comments
L'URI pu? essere un OID (urn:oid:...) o un UUID (urn:uuid:...). Gli OID e gli UUID devono essere riferimenti al registro OID HL7. In caso contrario, l'URI dovrebbe provenire dall'elenco HL7 di URI speciali definiti FHIR o dovrebbe fare riferimento a una definizione che stabilisce il sistema in modo chiaro e inequivocabile.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.coding.version
Short description
Version of the system - if relevant
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.
Comments
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.
Simbolo nella sintassi definita dal sistema. Il simbolo pu? essere un codice predefinito o un'espressione in una sintassi definita dal sistema di codifica (ad esempio post-coordinamento).
Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.location.physicalType.text
Short description
Plain text representation of the concept
Definition
A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Requirements
The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
Comments
Very often the text is the same as a displayName of one of the codings.
Elemento reference che contiene il riferimento all' Organization (presidio) in cui avviene il ricovero.
Comments
I riferimenti devono essere un riferimento a una risorsa FHIR effettiva e devono essere risolvibili (consentendo il controllo dell'accesso, la non disponibilit? temporanea, ecc.). La risoluzione pu? avvenire tramite recupero dall'URL o, se applicabile per tipo di risorsa, trattando un riferimento assoluto come un URL canonico e cercandolo in un registro/repository locale.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.extension
Short description
Additional content defined by implementations
Alternate names
extensions, user content
Definition
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.
Comments
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.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.reference
Short description
Literal reference, Relative, internal or absolute URL
Definition
A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.type
Short description
Type the reference refers to (e.g. "Patient")
Definition
The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
There are no (further) constraints on this element
Element id
Encounter.serviceProvider.identifier
Short description
Logical reference, when literal reference is not known
Definition
An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Un altro Encounter di cui questo Encounter fa parte
Definition
Un altro Encounter di cui questo Encounter fa parte (amministrativamente o temporalmente).
Comments
Questo viene utilizzato anche per associare l'incontro del bambino all'incontro della madre. Per ulteriori dettagli, consultare la sezione Note nella risorsa Paziente.
