validityTime
Lääkkeen määrä ajanjaksolla ilmaistuna: MedicationRequest resurssin dispenseRequest elementin laajennus.
| ValidityTime (Extension) | I | Extension | Element idExtension Lääkkeen määrä ajanjaksolla ilmaistuna DefinitionKun määrätyn määrän esittämistapa=3 (lääkehoidon kestoaika). Määrätään lääkettä tietylle ajalle. Määrätyn lääkkeen määrä, jonka potilas tarvitsee määrätyn ajanjakson aikana, esimerkiksi 1 vuoden aikana käytössä tarvittava lääkemäärä Huom. Tietokenttää tulee käyttää ainoastaan silloin kun tarvittavaa määrää ei pystytä etukäteen arvioimaan, esimerkiksi ruokailun yhteydessa käytettävä vaihteleva annos insuliinia tai kohtausten yhteydessä käytettävä astmalääke.
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| id | 0..1 | string | There are no (further) constraints on this element Element idExtension.id Unique id for inter-element referencing DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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| extension | I | 0..* | Extension | There are no (further) constraints on this element Element idExtension.extension Additional content defined by implementations Alternate namesextensions, user content DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Constraints
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| url | 1..1 | uriFixed Value | Element idExtension.url identifies the meaning of the extension DefinitionSource of the definition for the extension code - a logical name or a URL. The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. http://resepti.kanta.fi/StructureDefinition/extension/validityTime
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| value[x] | 0..1 | Element idExtension.value[x] Ajan määrä ja yksikkö. DefinitionKun määrätyn määrän esittämistapa=3 (lääkehoidon kestoaika). Määrätään lääkettä tietylle ajalle, esim. 30 d, 2 wk.
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| valueDuration | Duration | Data type | ||
| id | 0..1 | string | There are no (further) constraints on this element Element idExtension.value[x].id Unique id for inter-element referencing DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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| extension | I | 0..* | Extension | There are no (further) constraints on this element Element idExtension.value[x].extension Additional content defined by implementations Alternate namesextensions, user content DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Constraints
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| value | Σ | 0..1 | decimal | Element idExtension.value[x].value Ajan määrä DefinitionAjan määrä (esim. 30 tai 2), kun lääkettä määrätty tietylle ajalle. Precision is handled implicitly in almost all cases of measurement. The implicit precision in the value should always be honored. Monetary values have their own rules for handling precision (refer to standard accounting text books).
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| comparator | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element idExtension.value[x].comparator < | <= | >= | > - how to understand the value DefinitionHow the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value. Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology. Note that FHIR strings SHALL NOT exceed 1MB in size If there is no comparator, then there is no modification of the value How the Quantity should be understood and represented.
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| unit | Σ | 0..1 | string | Element idExtension.value[x].unit Ajan yksikkö DefinitionUcum:n mukainen: d, wk, mo tai a. There are many representations for units of measure and in many contexts, particular representations are fixed and required. I.e. mcg for micrograms. Note that FHIR strings SHALL NOT exceed 1MB in size
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| system | Σ I | 0..1 | uriFixed Value | Element idExtension.value[x].system System that defines coded unit form DefinitionThe identification of the system that provides the coded form of the unit. Need to know the system that defines the coded form of the unit. see http://en.wikipedia.org/wiki/Uniform_resource_identifier
http://unitsofmeasure.org
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| code | Σ | 0..1 | code | There are no (further) constraints on this element Element idExtension.value[x].code Coded form of the unit DefinitionA computer processable form of the unit in some unit representation system. Need a computable form of the unit that is fixed across all forms. UCUM provides this for quantities, but SNOMED CT provides many units of interest. The preferred system is UCUM, but SNOMED CT can also be used (for customary units) or ISO 4217 for currency. The context of use may additionally require a code from a particular system.
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