Guide d'implémentation du médicament
0.1.0 - ci-build France flag

Guide d'implémentation du médicament - version de développement local (v0.1.0) construite par les outils de publication FHIR (HL7® FHIR® Standard). Voir le répertoire des versions publiées

Data Type Profile: FrSimpleQuantityMedication - Detailed Descriptions

Draft as of 2026-01-20

Definitions for the FrSimpleQuantityMedication data type profile.

Des conseils sur linterprétation du contenu de ce tableau peuvent être trouvésici

0. Quantity
Définition

The comparator is not used on a SimpleQuantity. The code SHALL be a UCUM or EDQM code if used.


A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.

CourtA fixed quantity (no comparator) with UCUM or EDQM code or no codeA measured or measurable amount
Commentaires

The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use explicitely excludes the use of the simpleQuantity "comparator" element.


The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.

Contrôle0..*
Cet élément est affecté par les invariants suivants : ele-1
Est modificateurfalse
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
qty-3: If a code for the unit is present, the system SHALL also be present (code.empty() or system.exists())
sqty-1: The comparator is not used on a SimpleQuantity (comparator.empty())
fr-med-smpl-quant-1: system SHALL be UCUM or EDQM if code is used (code.exists() implies (system.exists() and (system = 'http://standardterms.edqm.eu' or system = 'http://unitsofmeasure.org')))
fr-med-smpl-quant-2: system SHALL not be used if code is not used (code.empty() implies system.empty())
qty-3: If a code for the unit is present, the system SHALL also be present (code.empty() or system.exists())
2. Quantity.comparator
Définition

Not allowed to be used in this context


How 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.

Court< | <= | >= | > - how to understand the value
Contrôle0..01
BindingLes codes DOIVENT (SHALL) être pris de QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1
(required to http://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1)

How the Quantity should be understood and represented.

Typecode
Est modificateurtrue parce que This is labeled as "Is Modifier" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value
Valeur primitiveCet élément primitif peut être présent, absent ou remplacé par une extension
Résumétrue
Exigences

Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology.

Signification si manquantIf there is no comparator, then there is no modification of the value
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

Des conseils sur linterprétation du contenu de ce tableau peuvent être trouvésici

0. Quantity
Définition

The comparator is not used on a SimpleQuantity. The code SHALL be a UCUM or EDQM code if used.

CourtA fixed quantity (no comparator) with UCUM or EDQM code or no code
Commentaires

The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use explicitely excludes the use of the simpleQuantity "comparator" element.

Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
fr-med-smpl-quant-1: system SHALL be UCUM or EDQM if code is used (code.exists() implies (system.exists() and (system = 'http://standardterms.edqm.eu' or system = 'http://unitsofmeasure.org')))
fr-med-smpl-quant-2: system SHALL not be used if code is not used (code.empty() implies system.empty())

Des conseils sur linterprétation du contenu de ce tableau peuvent être trouvésici

0. Quantity
Définition

The comparator is not used on a SimpleQuantity. The code SHALL be a UCUM or EDQM code if used.

CourtA fixed quantity (no comparator) with UCUM or EDQM code or no code
Commentaires

The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use explicitely excludes the use of the simpleQuantity "comparator" element.

Contrôle0..*
Cet élément est affecté par les invariants suivants : ele-1
Est modificateurfalse
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
qty-3: If a code for the unit is present, the system SHALL also be present (code.empty() or system.exists())
sqty-1: The comparator is not used on a SimpleQuantity (comparator.empty())
fr-med-smpl-quant-1: system SHALL be UCUM or EDQM if code is used (code.exists() implies (system.exists() and (system = 'http://standardterms.edqm.eu' or system = 'http://unitsofmeasure.org')))
fr-med-smpl-quant-2: system SHALL not be used if code is not used (code.empty() implies system.empty())
2. Quantity.id
Définition

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

CourtUnique id for inter-element referencing
Contrôle0..1
Typestring
Est modificateurfalse
Format XMLDans le format XML, cette propriété est représentée comme attribut.
Résuméfalse
4. Quantity.extension
Définition

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.

CourtAdditional content defined by implementations
Commentaires

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.

Contrôle0..*
TypeExtension
Est modificateurfalse
Résuméfalse
Noms alternatifsextensions, user content
Invariantsele-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())
SlicingCet élément introduit un ensemble de slices sur Quantity.extension. Les slices sontNon ordonné et Open, et peut être différencié en utilisant les discriminateurs suivants :
  • value @ url
  • 6. Quantity.value
    Définition

    The value of the measured amount. The value includes an implicit precision in the presentation of the value.

    CourtNumerical value (with implicit precision)
    Commentaires

    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).

    Contrôle0..1
    Typedecimal
    Est modificateurfalse
    Valeur primitiveCet élément primitif peut être présent, absent ou remplacé par une extension
    Résumétrue
    Exigences

    Precision is handled implicitly in almost all cases of measurement.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    8. Quantity.comparator
    Définition

    Not allowed to be used in this context

    Court< | <= | >= | > - how to understand the value
    Contrôle0..0
    BindingLes codes DOIVENT (SHALL) être pris de QuantityComparator
    (required to http://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1)

    How the Quantity should be understood and represented.

    Typecode
    Est modificateurtrue parce que This is labeled as "Is Modifier" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value
    Valeur primitiveCet élément primitif peut être présent, absent ou remplacé par une extension
    Résumétrue
    Exigences

    Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology.

    Signification si manquantIf there is no comparator, then there is no modification of the value
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    10. Quantity.unit
    Définition

    A human-readable form of the unit.

    CourtUnit representation
    Contrôle0..1
    Typestring
    Est modificateurfalse
    Valeur primitiveCet élément primitif peut être présent, absent ou remplacé par une extension
    Résumétrue
    Exigences

    There are many representations for units of measure and in many contexts, particular representations are fixed and required. I.e. mcg for micrograms.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    12. Quantity.system
    Définition

    The identification of the system that provides the coded form of the unit.

    CourtSystem that defines coded unit form
    Contrôle0..1
    Cet élément est affecté par les invariants suivants : qty-3
    Typeuri
    Est modificateurfalse
    Valeur primitiveCet élément primitif peut être présent, absent ou remplacé par une extension
    Résumétrue
    Exigences

    Need to know the system that defines the coded form of the unit.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    14. Quantity.code
    Définition

    A computer processable form of the unit in some unit representation system.

    CourtCoded form of the unit
    Commentaires

    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.

    Contrôle0..1
    Typecode
    Est modificateurfalse
    Valeur primitiveCet élément primitif peut être présent, absent ou remplacé par une extension
    Résumétrue
    Exigences

    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.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))