Guia de implementação do Core do Brasil: Release 1 - BR Realm | STU1
1.0.0 - STU1 BR

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## Resource Profile: BRCoreObservationPregnancyStatus - Descrições detalhadas

Active as of 2025-07-21

Definitions for the br-core-observationpregnancystatus resource profile.

- Tabela de elementos diferenciais
- Tabela de elementos -chave
- Tabela de elementos de instantâneo

Instruções sobre como interpretar o conteúdo desta tabela podem ser encontradashere

0. Observation
2. Observation.value[x]
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
Slicing | Este elemento introduz um conjunto de fatias em `Observation.value[x]`. As fatias sãoNão ordenado e Opene pode ser diferenciado utilizando os seguintes discriminadores: type @ $this
4. Observation.value[x]:valueCodeableConcept
Nome da fatia | valueCodeableConcept
Controlo | 0..1
Vínculo | Os códigos DEVERÃO ser retirados de Pregnancy Status - IPS (required to `http://hl7.org/fhir/uv/ips/ValueSet/pregnancy-status-uv-ips` )
Tipo | CodeableConcept
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]

Instruções sobre como interpretar o conteúdo desta tabela podem ser encontradashere

0. Observation
Definição | Measurements and simple assertions made about a patient, device or other subject.
Curto | Measurements and simple assertions
Comentários | Used for simple observations such as device measurements, laboratory atomic results, vital signs, height, weight, smoking status, comments, etc. Other resources are used to provide context for observations such as laboratory reports, etc.
Controlo | 0..*
É modificador | false
Resumo | false
Nomes alternativos | Vital Signs, Measurement, Results, Tests
Invariantes | 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()) obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present (`dataAbsentReason.empty() or value.empty()`) obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present (`value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()`) obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present (dataAbsentReason.empty() or value.empty()) obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present (value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty())
2. Observation.implicitRules
Definição | Um conjunto de regras sob as quais este conteúdo foi criado 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.
Curto | Um conjunto de regras sob as quais este conteúdo foi criadoA set of rules under which this content was created
Comentários | 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.
Controlo | 0..1
Tipo | uri
É modificador | true porque This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. Observation.modifierExtension
Definição | Extensões adicionais que não podem ser ignoradas, mesmo que não reconhecidas 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).
Curto | Extensões adicionais que não podem ser ignoradas, mesmo que não reconhecidasExtensions that cannot be ignored
Comentários | 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.
Controlo | 0..*
Tipo | Extension
É modificador | true porque Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Resumo | false
Requisitos | 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.
Nomes alternativos | extensions, user content
Invariantes | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
6. Observation.status
Definição | active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken The status of the result value.
Curto | Status atual da observaçãoregistered | preliminary | final | amended +
Comentários | This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.
Controlo | 1..1
Vínculo | Os códigos DEVERÃO ser retirados de ObservationStatus http://hl7.org/fhir/ValueSet/observation-status|4.0.1 (required to `http://hl7.org/fhir/ValueSet/observation-status|4.0.1` ) Codes providing the status of an observation.
Tipo | code
É modificador | true porque This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Requisitos | Need to track the status of individual results. Some results are finalized before the whole report is finalized.
Invariantes | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
8. Observation.code
Definição | Código da observação Describes what was observed. Sometimes this is called the observation "name".
Curto | Código da observaçãoType of observation (code / type)
Comentários | All code-value and, if present, component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.
Controlo | 1..1
Vínculo | Para exemplos de códigos, ver LOINCCodes http://hl7.org/fhir/ValueSet/observation-codes (example to `http://hl7.org/fhir/ValueSet/observation-codes` ) Codes identifying names of simple observations.
Tipo | CodeableConcept
É modificador | false
Resumo | true
Requisitos | Knowing what kind of observation is being made is essential to understanding the observation.
Nomes alternativos | Name
Invariantes | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
10. Observation.value[x]
Definição | Resultado da observação The information determined as a result of making the observation, if the information has a simple value.
Curto | Resultado da observaçãoActual result
Comentários | An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the Notes section below.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-7
Tipo | Escolha de: Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Requisitos | An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.
Invariantes | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
Slicing | Este elemento introduz um conjunto de fatias em `Observation.value[x]`. As fatias sãoNão ordenado e Opene pode ser diferenciado utilizando os seguintes discriminadores: type @ $this
12. Observation.value[x]:valueCodeableConcept
Nome da fatia | valueCodeableConcept
Definição | Resultado da observação The information determined as a result of making the observation, if the information has a simple value.
Curto | Resultado da observaçãoActual result
Comentários | An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the Notes section below.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-7
Vínculo | Os códigos DEVERÃO ser retirados de Para códigos, ver Pregnancy Status - IPS (required to `http://hl7.org/fhir/uv/ips/ValueSet/pregnancy-status-uv-ips` )
Tipo | CodeableConcept, dateTime, boolean, string, SampledData, Quantity, Period, Ratio, integer, time, Range
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
É modificador | false
Resumo | true
Requisitos | An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.
Invariantes | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

Instruções sobre como interpretar o conteúdo desta tabela podem ser encontradashere

0. Observation
Definição | Measurements and simple assertions made about a patient, device or other subject.
Curto | Measurements and simple assertions
Comentários | Used for simple observations such as device measurements, laboratory atomic results, vital signs, height, weight, smoking status, comments, etc. Other resources are used to provide context for observations such as laboratory reports, etc.
Controlo | 0..*
É modificador | false
Resumo | false
Nomes alternativos | Vital Signs, Measurement, Results, Tests
Invariantes | 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()`) obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present (`dataAbsentReason.empty() or value.empty()`) obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present (`value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()`)
2. Observation.id
Definição | Identificador lógico deste artefato
Curto | Identificador lógico deste artefato
Comentários | The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
Controlo | 0..1
Tipo | id
É modificador | false
Resumo | true
4. Observation.meta
Definição | Metadados sobre o recurso
Curto | Metadados sobre o recurso
Controlo | 0..1
Tipo | Meta
É modificador | false
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
6. Observation.implicitRules
Definição | Um conjunto de regras sob as quais este conteúdo foi criado
Curto | Um conjunto de regras sob as quais este conteúdo foi criado
Comentários | 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.
Controlo | 0..1
Tipo | uri
É modificador | true porque This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
8. Observation.language
Definição | Idioma do recurso
Curto | Idioma do recurso
Comentários | 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).
Controlo | 0..1
Vínculo | Os códigos DEVERÃO ser retirados de CommonLanguages (preferred to `http://hl7.org/fhir/ValueSet/languages` ) A human language.
Vínculos adicionais | Objetivo
AllLanguages | Vínculo máximo
Tipo | code
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
10. Observation.text
Definição | Resumo do texto do recurso em linguagem natural
Curto | Resumo do texto do recurso em linguagem natural
Comentários | 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.
Controlo | 0..1
Tipo | Narrative
É modificador | false
Resumo | false
Nomes alternativos | narrative, html, xhtml, display
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
12. Observation.contained
Definição | Recursos contidos no recurso
Curto | Contained, inline Resources
Comentários | 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.
Controlo | 0..*
Tipo | Resource
É modificador | false
Resumo | false
Nomes alternativos | inline resources, anonymous resources, contained resources
14. Observation.extension
Definição | Extensões adicionais que não fazem parte do modelo base
Curto | Extension
Controlo | 0..*
Tipo | Extension
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
16. Observation.modifierExtension
Definição | Extensões adicionais que não podem ser ignoradas, mesmo que não reconhecidas
Curto | Extensões adicionais que não podem ser ignoradas, mesmo que não reconhecidas
Controlo | 0..*
Tipo | Extension
É modificador | true porque Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
18. Observation.identifier
Definição | Identificadores externos para este recurso
Curto | Identificadores externos para este recurso
Nota | Trata-se de um identificador de empresa e não de um identificador de recurso (ver discussão)
Controlo | 0..*
Tipo | Identifier
É modificador | false
Resumo | true
Requisitos | Allows observations to be distinguished and referenced.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
20. Observation.basedOn
Definição | Referência ao pedido ou ao plano de tratamento que gerou este recurso
Curto | Referência ao pedido ou ao plano de tratamento que gerou este recurso
Controlo | 0..*
Tipo | Reference(BRCoreCarePlan, DeviceRequest, ImmunizationRecommendation, br-core-medicationrequest, NutritionOrder, BRCoreServiceRequest)
É modificador | false
Resumo | true
Requisitos | Allows tracing of authorization for the event and tracking whether proposals/recommendations were acted upon.
Nomes alternativos | Fulfills
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
22. Observation.partOf
Definição | Referência ao evento do qual este recurso faz parte
Curto | Referência ao evento do qual este recurso faz parte
Comentários | To link an Observation to an Encounter use `encounter`. See the Notes below for guidance on referencing another Observation.
Controlo | 0..*
Tipo | Reference(br-core-medicationadministration, br-core-medicationdispense, br-core-medicationstatement, BRCoreProcedure, BRCoreImmunization, ImagingStudy)
É modificador | false
Resumo | true
Nomes alternativos | Container
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
24. Observation.status
Definição | active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken
Curto | Status atual da observação
Comentários | This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.
Controlo | 1..1
Vínculo | Os códigos DEVERÃO ser retirados de ObservationStatus (required to `http://hl7.org/fhir/ValueSet/observation-status|4.0.1` ) Codes providing the status of an observation.
Tipo | code
É modificador | true porque This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Requisitos | Need to track the status of individual results. Some results are finalized before the whole report is finalized.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
26. Observation.category
Definição | Categoria da observação
Curto | Categoria da observação
Comentários | In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once. The level of granularity is defined by the category concepts in the value set.
Controlo | 0..*
Vínculo | Os códigos DEVERÃO ser retirados de ObservationCategoryCodes (preferred to `http://hl7.org/fhir/ValueSet/observation-category` ) Codes for high level observation categories.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | Used for filtering what observations are retrieved and displayed.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
28. Observation.code
Definição | Código da observação
Curto | Código da observação
Comentários | All code-value and, if present, component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.
Controlo | 1..1
Vínculo | Para exemplos de códigos, ver LOINCCodes (example to `http://hl7.org/fhir/ValueSet/observation-codes` ) Codes identifying names of simple observations.
Tipo | CodeableConcept
É modificador | false
Resumo | true
Requisitos | Knowing what kind of observation is being made is essential to understanding the observation.
Nomes alternativos | Name
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
30. Observation.subject
Definição | Referência ao paciente ou local ou dispositivo ou grupo desta bservação
Curto | Referência ao paciente ou local ou dispositivo ou grupo desta bservação
Comentários | One would expect this element to be a cardinality of 1..1. The only circumstance in which the subject can be missing is when the observation is made by a device that does not know the patient. In this case, the observation SHALL be matched to a patient through some context/channel matching technique, and at this point, the observation should be updated.
Controlo | 0..1
Tipo | Reference(BRCorePatient, br-core-location, Device, Group)
É modificador | false
Resumo | true
Requisitos | Observations have no value if you don't know who or what they're about.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
32. Observation.subject.id
Definição | ID exclusivo para referência entre elementos
Curto | ID exclusivo para referência entre elementos
Controlo | 0..1
Tipo | string
É modificador | false
Formato XML | No formato XML, esta propriedade é representada como um atributo.
Resumo | false
34. Observation.subject.extension
Definição | Conteúdo adicional definido por implementações
Curto | Conteúdo adicional definido por implementações
Controlo | 0..*
Tipo | Extension
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing | Este elemento introduz um conjunto de fatias em `Observation.subject.extension`. As fatias sãoNão ordenado e Opene pode ser diferenciado utilizando os seguintes discriminadores: value @ url
36. Observation.subject.reference
Definição | Referência literal, URL relativa, interna ou absoluta
Curto | Referência literal, URL relativa, interna ou absoluta
Comentários | 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.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: ref-1
Tipo | string
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
38. Observation.subject.type
Definição | Tipo de referência (por exemplo, Paciente)
Curto | Tipo de referência (por exemplo, Paciente)
Comentários | 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.
Controlo | 0..1
Vínculo | A menos que não sejam adequados, estes códigos DEVERÃO ser retirados de ResourceType (extensible to `http://hl7.org/fhir/ValueSet/resource-types` ) Aa resource (or, for logical models, the URI of the logical model).
Tipo | uri
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
40. Observation.subject.identifier
Definição | Referência lógica, quando a referência literal não é conhecida
Curto | Referência lógica, quando a referência literal não é conhecida
Comentários | 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).
Nota | Trata-se de um identificador de empresa e não de um identificador de recurso (ver discussão)
Controlo | 0..1
Tipo | Identifier
É modificador | false
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
42. Observation.subject.display
Definição | Texto alternativo para este recurso
Curto | Texto alternativo para este rescurso
Comentários | 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.
Controlo | 0..1
Tipo | string
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
44. Observation.focus
Definição | Referência à outro recurso desta observação
Curto | Referência à outro recurso desta observação
Comentários | Typically, an observation is made about the subject - a patient, or group of patients, location, or device - and the distinction between the subject and what is directly measured for an observation is specified in the observation code itself ( e.g., "Blood Glucose") and does not need to be represented separately using this element. Use `specimen` if a reference to a specimen is required. If a code is required instead of a resource use either `bodysite` for bodysites or the standard extension focusCode.
Controlo | 0..*
Tipo | Reference(Resource)
É modificador | false
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
46. Observation.encounter
Definição | Referência ao atendimento durante o qual esta observação foi registrada
Curto | Referência ao atendimento durante o qual esta observação foi registrada
Comentários | This will typically be the encounter the event occurred within, but some events may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter (e.g. pre-admission laboratory tests).
Controlo | 0..1
Tipo | Reference(br-core-encounter)
É modificador | false
Resumo | true
Requisitos | For some observations it may be important to know the link between an observation and a particular encounter.
Nomes alternativos | Context
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
48. Observation.effective[x]
Definição | Tempo ou período de tempo clinicamente relevante para a observação
Curto | Tempo ou período de tempo clinicamente relevante para a observação
Comentários | At least a date should be present unless this observation is a historical report. For recording imprecise or "fuzzy" times (For example, a blood glucose measurement taken "after breakfast") use the Timing datatype which allow the measurement to be tied to regular life events.
Controlo | 0..1
Tipo | Escolha de: dateTime, Period, Timing, instant
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Requisitos | Knowing when an observation was deemed true is important to its relevance as well as determining trends.
Nomes alternativos | Occurrence
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
50. Observation.issued
Definição | Data/hora em que esta versão foi disponibilizada
Curto | Data/hora em que esta versão foi disponibilizada
Comentários | For Observations that don’t require review and verification, it may be the same as the `lastUpdated` time of the resource itself. For Observations that do require review and verification for certain updates, it might not be the same as the `lastUpdated` time of the resource itself due to a non-clinically significant update that doesn’t require the new version to be reviewed and verified again.
Controlo | 0..1
Tipo | instant
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
52. Observation.performer
Definição | Quem é o responsável pela observação
Curto | Referência ao responsável pela observação
Controlo | 0..*
Tipo | Reference(BRCorePractitioner, BRCorePractitionerRole, BRCoreOrganization, CareTeam, BRCorePatient, BRCoreRelatedPerson)
É modificador | false
Resumo | true
Requisitos | May give a degree of confidence in the observation and also indicates where follow-up questions should be directed.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
54. Observation.value[x]
Definição | Resultado da observação
Curto | Resultado da observação
Comentários | An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the Notes section below.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-7
Tipo | Escolha de: Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Requisitos | An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
Slicing | Este elemento introduz um conjunto de fatias em `Observation.value[x]`. As fatias sãoNão ordenado e Opene pode ser diferenciado utilizando os seguintes discriminadores: type @ $this
56. Observation.value[x]:valueCodeableConcept
Nome da fatia | valueCodeableConcept
Definição | Resultado da observação
Curto | Resultado da observação
Comentários | An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the Notes section below.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-7
Vínculo | Os códigos DEVERÃO ser retirados de Pregnancy Status - IPS (required to `http://hl7.org/fhir/uv/ips/ValueSet/pregnancy-status-uv-ips` )
Tipo | CodeableConcept
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
É modificador | false
Resumo | true
Requisitos | An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
58. Observation.dataAbsentReason
Definição | Utilizado para especificar o porquê o valor esperado não está presente
Curto | Por quê o resultado está faltando
Comentários | Null or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be "detected", "not detected", "inconclusive", or "specimen unsatisfactory". The alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code "error" could be used when the measurement was not completed. Note that an observation may only be reported if there are values to report. For example differential cell counts values may be reported only when > 0. Because of these options, use-case agreements are required to interpret general observations for null or exceptional values.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-6
Vínculo | A menos que não sejam adequados, estes códigos DEVERÃO ser retirados de DataAbsentReason (extensible to `http://hl7.org/fhir/ValueSet/data-absent-reason` ) Codes specifying why the result (`Observation.value[x]`) is missing.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | For many results it is necessary to handle exceptional values in measurements.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
60. Observation.interpretation
Definição | Interpretação da observação. Por exemplo: valor alto, baixo, normal
Curto | Interpretação do resultado
Comentários | Historically used for laboratory results (known as 'abnormal flag' ), its use extends to other use cases where coded interpretations are relevant. Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result.
Controlo | 0..*
Vínculo | A menos que não sejam adequados, estes códigos DEVERÃO ser retirados de ObservationInterpretationCodes (extensible to `http://hl7.org/fhir/ValueSet/observation-interpretation` ) Codes identifying interpretations of observations.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.
Nomes alternativos | Abnormal Flag
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
62. Observation.note
Definição | Comentários sobre a observação
Curto | Comentários sobre a observação
Comentários | May include general statements about the observation, or statements about significant, unexpected or unreliable results values, or information about its source when relevant to its interpretation.
Controlo | 0..*
Tipo | Annotation
É modificador | false
Resumo | false
Requisitos | Need to be able to provide free text additional information.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
64. Observation.bodySite
Definição | Parte anatômica alvo da observação
Curto | Parte anatômica alvo da observação
Comentários | Only used if not implicit in code found in Observation.code. In many systems, this may be represented as a related observation instead of an inline component. If the use case requires BodySite to be handled as a separate resource (e.g. to identify and track separately) then use the standard extension bodySite.
Controlo | 0..1
Vínculo | Para exemplos de códigos, ver SNOMEDCTBodyStructures (example to `http://hl7.org/fhir/ValueSet/body-site` ) Codes describing anatomical locations. May include laterality.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
66. Observation.method
Definição | Método de medida da observação
Curto | Método de medida da observação
Comentários | Only used if not implicit in code for Observation.code.
Controlo | 0..1
Vínculo | Para exemplos de códigos, ver ObservationMethods (example to `http://hl7.org/fhir/ValueSet/observation-methods` ) Methods for simple observations.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | In some cases, method can impact results and is thus used for determining whether results can be compared or determining significance of results.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
68. Observation.specimen
Definição | Amostra utilizada para esta observação
Curto | Amostra utilizada para esta observação
Comentários | Should only be used if not implicit in code found in `Observation.code`. Observations are not made on specimens themselves; they are made on a subject, but in many cases by the means of a specimen. Note that although specimens are often involved, they are not always tracked and reported explicitly. Also note that observation resources may be used in contexts that track the specimen explicitly (e.g. Diagnostic Report).
Controlo | 0..1
Tipo | Reference(BRCoreSpecimen)
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
70. Observation.device
Definição | Dispositivo utilizado para registrar esta observação
Curto | Dispositivo de medida da observação
Comentários | Note that this is not meant to represent a device involved in the transmission of the result, e.g., a gateway. Such devices may be documented using the Provenance resource where relevant.
Controlo | 0..1
Tipo | Reference(Device, DeviceMetric)
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
72. Observation.referenceRange
Definição | Fornece um guia para interpretação
Curto | Fornece um guia para interpretação
Comentários | Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.
Controlo | 0..*
Tipo | BackboneElement
É modificador | false
Resumo | false
Requisitos | Knowing what values are considered "normal" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) obs-3: Must have at least a low or a high or text (`low.exists() or high.exists() or text.exists()`)
74. Observation.referenceRange.id
Definição | Identificador único para referência cruzada
Curto | Identificador único para referência cruzada
Controlo | 0..1
Tipo | string
É modificador | false
Formato XML | No formato XML, esta propriedade é representada como um atributo.
Resumo | false
76. Observation.referenceRange.extension
Definição | Extensões adicionais que não fazem parte do modelo de dados básico
Curto | Extensões adicionais que não fazem parte do modelo de dados básico
Controlo | 0..*
Tipo | Extension
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
78. Observation.referenceRange.modifierExtension
Definição | Extensões adicionais que não podem ser ignoradas, mesmo que não reconhecidas
Curto | Extensões adicionais que não podem ser ignoradas, mesmo que não reconhecidas
Controlo | 1..1
Tipo | Extension
É modificador | true porque Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
80. Observation.referenceRange.low
Definição | Limite inferior do intervalo de valores de referência
Curto | Limite inferior do intervalo
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-3
Tipo | Quantity(SimpleQuantity)
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
82. Observation.referenceRange.high
Definição | Limite superior do intervalo de valores de referência
Curto | Limite superior do intervalo
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-3
Tipo | Quantity(SimpleQuantity)
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
84. Observation.referenceRange.type
Definição | Qualificador do valor de referência
Curto | Qualificador do valor de referência
Comentários | This SHOULD be populated if there is more than one range. If this element is not present then the normal range is assumed.
Controlo | 0..1
Vínculo | Os códigos DEVERÃO ser retirados de ObservationReferenceRangeMeaningCodes (preferred to `http://hl7.org/fhir/ValueSet/referencerange-meaning` ) Code for the meaning of a reference range.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | Need to be able to say what kind of reference range this is - normal, recommended, therapeutic, etc., - for proper interpretation.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
86. Observation.referenceRange.appliesTo
Definição | População do intervalo de referência
Curto | População do intervalo de referência
Comentários | This SHOULD be populated if there is more than one range. If this element is not present then the normal population is assumed.
Controlo | 0..*
Vínculo | Para exemplos de códigos, ver ObservationReferenceRangeAppliesToCodes (example to `http://hl7.org/fhir/ValueSet/referencerange-appliesto` ) Codes identifying the population the reference range applies to.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | Need to be able to identify the target population for proper interpretation.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
88. Observation.referenceRange.age
Definição | Faixa etária aplicável, se relevante
Curto | Faixa etária aplicável
Controlo | 0..1
Tipo | Range
É modificador | false
Resumo | false
Requisitos | Some analytes vary greatly over age.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
90. Observation.referenceRange.text
Definição | Intervalo de referência em formato textual
Curto | Intervalo de referência em formato textual
Controlo | 1..1
Tipo | string
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
92. Observation.hasMember
Definição | Referência à Observação/Resposta de questionário associada a esta observação
Curto | Referência à Observação/Resposta de questionário associada a esta observação
Comentários | When using this element, an observation will typically have either a value or a set of related resources, although both may be present in some cases. For a discussion on the ways Observations can assembled in groups together, see Notes below. Note that a system may calculate results from QuestionnaireResponse into a final score and represent the score as an Observation.
Controlo | 0..*
Tipo | Reference(BRCoreObservation, QuestionnaireResponse, MolecularSequence)
É modificador | false
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
94. Observation.derivedFrom
Definição | Referência à Documents, Imagens, Mídias associadas a esta observação
Curto | Referência à Documents, Imagens, Mídias associadas a esta observação
Comentários | All the reference choices that are listed in this element can represent clinical observations and other measurements that may be the source for a derived value. The most common reference will be another Observation. For a discussion on the ways Observations can assembled in groups together, see Notes below.
Controlo | 0..*
Tipo | Reference(DocumentReference, ImagingStudy, Media, QuestionnaireResponse, BRCoreObservation, MolecularSequence)
É modificador | false
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
96. Observation.component
Definição | Resultado dos componentes da observação
Curto | Resultado dos componentes da observação
Comentários | For a discussion on the ways Observations can be assembled in groups together see Notes below.
Controlo | 0..*
Tipo | BackboneElement
É modificador | false
Resumo | true
Requisitos | Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable). However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
98. Observation.component.id
Definição | ID exclusivo para referência entre elementos
Curto | ID exclusivo para referência entre elementos
Controlo | 0..1
Tipo | string
É modificador | false
Formato XML | No formato XML, esta propriedade é representada como um atributo.
Resumo | false
100. Observation.component.extension
Definição | Conteúdo adicional definido por implementações
Curto | Conteúdo adicional definido por implementações
Controlo | 0..*
Tipo | Extension
É modificador | false
Resumo | false
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
102. Observation.component.modifierExtension
Definição | Extensões que não podem ser ignoradas mesmo que não sejam reconhecidas
Curto | Extensões que não podem ser ignoradas mesmo que não sejam reconhecidas
Controlo | 0..*
Tipo | Extension
É modificador | true porque Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Resumo | true
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
104. Observation.component.code
Definição | Tipo do componente da observação
Curto | Tipo do componente da observação
Comentários | All code-value and component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.
Controlo | 1..1
Vínculo | Para exemplos de códigos, ver LOINCCodes (example to `http://hl7.org/fhir/ValueSet/observation-codes` ) Codes identifying names of simple observations.
Tipo | CodeableConcept
É modificador | false
Resumo | true
Requisitos | Knowing what kind of observation is being made is essential to understanding the observation.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
106. Observation.component.value[x]
Definição | Resultado do componente
Curto | Resultado do componente
Comentários | Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the Notes section below.
Controlo | 0..1
Tipo | Escolha de: Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period
[x] Nota | VerEscolha de tipos de dadospara mais informações sobre como utilizar [x]
É modificador | false
Valor primitivo | Este elemento primitivo pode estar presente, ausente ou ser substituído por uma extensão
Resumo | true
Requisitos | An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
108. Observation.component.dataAbsentReason
Definição | Por que o resultado do componente está ausente
Curto | Por que o resultado do componente está ausente
Comentários | "Null" or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be "detected", "not detected", "inconclusive", or "test not done". The alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code "error" could be used when the measurement was not completed. Because of these options, use-case agreements are required to interpret general observations for exceptional values.
Controlo | 0..1 Este elemento é afetado pelas seguintes invariantes: obs-6
Vínculo | A menos que não sejam adequados, estes códigos DEVERÃO ser retirados de DataAbsentReason (extensible to `http://hl7.org/fhir/ValueSet/data-absent-reason` ) Codes specifying why the result (`Observation.value[x]`) is missing.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | For many results it is necessary to handle exceptional values in measurements.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
110. Observation.component.interpretation
Definição | Interpretação do resultado do componente
Curto | Interpretação do resultado do componente
Comentários | Historically used for laboratory results (known as 'abnormal flag' ), its use extends to other use cases where coded interpretations are relevant. Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result.
Controlo | 0..*
Vínculo | A menos que não sejam adequados, estes códigos DEVERÃO ser retirados de ObservationInterpretationCodes (extensible to `http://hl7.org/fhir/ValueSet/observation-interpretation` ) Codes identifying interpretations of observations.
Tipo | CodeableConcept
É modificador | false
Resumo | false
Requisitos | For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.
Nomes alternativos | Abnormal Flag
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
112. Observation.component.referenceRange
Definição | Valores de referência para auxiliar na interpretação do resultado
Curto | Valores de referência
Comentários | Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.
Controlo | 0..*
Tipo | Verttp://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange
É modificador | false
Resumo | false
Requisitos | Knowing what values are considered "normal" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.
Invariantes | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)