AS Digital Certificate Extension - Definitions

Annuaire Santé - Local Development build (v1.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: AsDigitalCertificateExtension - Detailed Descriptions

Active as of 2025-04-14

Definitions for the as-ext-digital-certificate extension.

Guidance on how to interpret the contents of this table can be found here

0. Extension
Définition	Extension créée dans le cadre de l'Annuaire Santé pour décrire les certificats utilisés par les professionnels et les structures comme moyen d'identification.
Short	AS Digital Certificate Extension
2. Extension.extension:serialNumber
Nom de la slice	serialNumber
Short	numeroSerie : Numéro de série du certificat. format de codage des caractères en binaire codé en ASCII.
Control	0..1
4. Extension.extension:serialNumber.extension
Control	0..0
6. Extension.extension:serialNumber.url
Fixed Value	`serialNumber`
8. Extension.extension:serialNumber.value[x]
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
10. Extension.extension:issuer
Nom de la slice	issuer
Short	dNEmetteur : DN (Distinguished Name Nom distinctif) de l’autorité de certification (AC) émettrice du certificat. le format respecte le standard RFC-4514, avec un codage des caractères en UTF8
Control	0..1
12. Extension.extension:issuer.extension
Control	0..0
14. Extension.extension:issuer.url
Fixed Value	`issuer`
16. Extension.extension:issuer.value[x]
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
18. Extension.extension:subject
Nom de la slice	subject
Short	dNSujet : DN (Distinguished Name - Nom distinctif) du porteur du certificat. codage des caractères en UTF8
Control	0..1
20. Extension.extension:subject.extension
Control	0..0
22. Extension.extension:subject.url
Fixed Value	`subject`
24. Extension.extension:subject.value[x]
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
26. Extension.extension:validity
Nom de la slice	validity
Short	Période de validité du certificat. La date est en UTC (avec translation de l'heure locale en heure UTC par ajout du décalage négatif ou retranchement du décalage positif).
Control	0..1
28. Extension.extension:validity.extension
Control	0..0
30. Extension.extension:validity.url
Fixed Value	`validity`
32. Extension.extension:validity.value[x]
Type	Period
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
34. Extension.extension:validity.value[x].start
Short	dateDebutValidite : Date et heure (en heure, minute, seconde) de début de validité du certificat.
36. Extension.extension:validity.value[x].end
Short	dateFinValidite : Date et heure (en heure, minute, seconde) de fin de validité du certificat.
38. Extension.extension:domain
Nom de la slice	domain
Short	domaine : Ce champ correspond au CN du DNSujet, il contient soit un <FQDN> pour les certificats de type serveur <SSL>, soit un nom applicatif pour les autres certificats. renseigné uniquement pour les certificats logiciels de portée Structure.
Control	0..1
40. Extension.extension:domain.extension
Control	0..0
42. Extension.extension:domain.url
Fixed Value	`domain`
44. Extension.extension:domain.value[x]
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
46. Extension.extension:keyUsage
Nom de la slice	keyUsage
Short	usage : La clé d’usage (Keyusage) qui détermine l’usage autorisé du certificat. codage des caractères en binaire codé en ASCII
Control	0..1
48. Extension.extension:keyUsage.extension
Control	0..0
50. Extension.extension:keyUsage.url
Fixed Value	`keyUsage`
52. Extension.extension:keyUsage.value[x]
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
54. Extension.extension:value
Nom de la slice	value
Short	valeurBinaire : Valeur binaire du certificat. format .crt en hexadécimal, codé en ASCII
Control	0..1
56. Extension.extension:value.extension
Control	0..0
58. Extension.extension:value.url
Fixed Value	`value`
60. Extension.extension:value.value[x]
Type	Attachment
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
62. Extension.url
Fixed Value	`https://interop.esante.gouv.fr/ig/fhir/annuaire/StructureDefinition/as-ext-digital-certificate`
64. Extension.value[x]
Control	0..0

Guidance on how to interpret the contents of this table can be found here

0. Extension
Définition	Extension créée dans le cadre de l'Annuaire Santé pour décrire les certificats utilisés par les professionnels et les structures comme moyen d'identification. Optional Extension Element - found in all resources.
Short	AS Digital Certificate ExtensionOptional Extensions Element
Control	0..* This element is affected by the following invariants: ele-1
Is Modifier	false
Invariants	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()`) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
2. Extension.extension:serialNumber
Nom de la slice	serialNumber
Définition	An Extension
Short	numeroSerie : Numéro de série du certificat. format de codage des caractères en binaire codé en ASCII.Additional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
4. Extension.extension:serialNumber.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
6. Extension.extension:serialNumber.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`serialNumber`
8. Extension.extension:serialNumber.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
10. Extension.extension:issuer
Nom de la slice	issuer
Définition	An Extension
Short	dNEmetteur : DN (Distinguished Name Nom distinctif) de l’autorité de certification (AC) émettrice du certificat. le format respecte le standard RFC-4514, avec un codage des caractères en UTF8Additional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
12. Extension.extension:issuer.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
14. Extension.extension:issuer.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`issuer`
16. Extension.extension:issuer.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
18. Extension.extension:subject
Nom de la slice	subject
Définition	An Extension
Short	dNSujet : DN (Distinguished Name - Nom distinctif) du porteur du certificat. codage des caractères en UTF8Additional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
20. Extension.extension:subject.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. Extension.extension:subject.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`subject`
24. Extension.extension:subject.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
26. Extension.extension:validity
Nom de la slice	validity
Définition	An Extension
Short	Période de validité du certificat. La date est en UTC (avec translation de l'heure locale en heure UTC par ajout du décalage négatif ou retranchement du décalage positif).Additional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
28. Extension.extension:validity.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
30. Extension.extension:validity.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`validity`
32. Extension.extension:validity.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	Period, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
34. Extension.extension:validity.value[x].start
Définition	The start of the period. The boundary is inclusive.
Short	dateDebutValidite : Date et heure (en heure, minute, seconde) de début de validité du certificat.Starting time with inclusive boundary
Commentaires	If the low element is missing, the meaning is that the low boundary is not known.
Control	0..1 This element is affected by the following invariants: per-1
Type	dateTime
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	true
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
36. Extension.extension:validity.value[x].end
Définition	The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time.
Short	dateFinValidite : Date et heure (en heure, minute, seconde) de fin de validité du certificat.End time with inclusive boundary, if not ongoing
Commentaires	The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03.
Control	0..1 This element is affected by the following invariants: per-1
Type	dateTime
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	true
Meaning if Missing	If the end of the period is missing, it means that the period is ongoing
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
38. Extension.extension:domain
Nom de la slice	domain
Définition	An Extension
Short	domaine : Ce champ correspond au CN du DNSujet, il contient soit un <FQDN> pour les certificats de type serveur <SSL>, soit un nom applicatif pour les autres certificats. renseigné uniquement pour les certificats logiciels de portée Structure.Additional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
40. Extension.extension:domain.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
42. Extension.extension:domain.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`domain`
44. Extension.extension:domain.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
46. Extension.extension:keyUsage
Nom de la slice	keyUsage
Définition	An Extension
Short	usage : La clé d’usage (Keyusage) qui détermine l’usage autorisé du certificat. codage des caractères en binaire codé en ASCIIAdditional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
48. Extension.extension:keyUsage.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
50. Extension.extension:keyUsage.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`keyUsage`
52. Extension.extension:keyUsage.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
54. Extension.extension:value
Nom de la slice	value
Définition	An Extension
Short	valeurBinaire : Valeur binaire du certificat. format .crt en hexadécimal, codé en ASCIIAdditional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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())
56. Extension.extension:value.extension
Définition	An Extension 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.
Short	ExtensionAdditional 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.
Control	0..0*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
58. Extension.extension:value.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`value`
60. Extension.extension:value.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	Attachment, date, Meta, Address, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
62. Extension.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`https://interop.esante.gouv.fr/ig/fhir/annuaire/StructureDefinition/as-ext-digital-certificate`
64. Extension.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

Guidance on how to interpret the contents of this table can be found here

0. Extension
Définition	Extension créée dans le cadre de l'Annuaire Santé pour décrire les certificats utilisés par les professionnels et les structures comme moyen d'identification.
Short	AS Digital Certificate Extension
Control	0..* This element is affected by the following invariants: ele-1
Is Modifier	false
Invariants	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()`)
2. Extension.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
4. Extension.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.
Short	Additional 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.
Control	0..*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
6. Extension.extension:serialNumber
Nom de la slice	serialNumber
Définition	An Extension
Short	numeroSerie : Numéro de série du certificat. format de codage des caractères en binaire codé en ASCII.
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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()`)
8. Extension.extension:serialNumber.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
10. Extension.extension:serialNumber.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
12. Extension.extension:serialNumber.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`serialNumber`
14. Extension.extension:serialNumber.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
16. Extension.extension:issuer
Nom de la slice	issuer
Définition	An Extension
Short	dNEmetteur : DN (Distinguished Name Nom distinctif) de l’autorité de certification (AC) émettrice du certificat. le format respecte le standard RFC-4514, avec un codage des caractères en UTF8
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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. Extension.extension:issuer.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
20. Extension.extension:issuer.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. Extension.extension:issuer.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`issuer`
24. Extension.extension:issuer.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
26. Extension.extension:subject
Nom de la slice	subject
Définition	An Extension
Short	dNSujet : DN (Distinguished Name - Nom distinctif) du porteur du certificat. codage des caractères en UTF8
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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()`)
28. Extension.extension:subject.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
30. Extension.extension:subject.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
32. Extension.extension:subject.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`subject`
34. Extension.extension:subject.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
36. Extension.extension:validity
Nom de la slice	validity
Définition	An Extension
Short	Période de validité du certificat. La date est en UTC (avec translation de l'heure locale en heure UTC par ajout du décalage négatif ou retranchement du décalage positif).
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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()`)
38. Extension.extension:validity.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
40. Extension.extension:validity.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
42. Extension.extension:validity.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`validity`
44. Extension.extension:validity.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	Period
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
46. Extension.extension:validity.value[x].id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
48. Extension.extension:validity.value[x].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.
Short	Additional 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.
Control	0..*
Type	Extension
Is Modifier	false
Résumé	false
Alternate Names	extensions, user content
Invariants	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	This element introduces a set of slices on `Extension.extension.value[x].extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
50. Extension.extension:validity.value[x].start
Définition	The start of the period. The boundary is inclusive.
Short	dateDebutValidite : Date et heure (en heure, minute, seconde) de début de validité du certificat.
Commentaires	If the low element is missing, the meaning is that the low boundary is not known.
Control	0..1 This element is affected by the following invariants: per-1
Type	dateTime
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
52. Extension.extension:validity.value[x].end
Définition	The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time.
Short	dateFinValidite : Date et heure (en heure, minute, seconde) de fin de validité du certificat.
Commentaires	The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03.
Control	0..1 This element is affected by the following invariants: per-1
Type	dateTime
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	true
Meaning if Missing	If the end of the period is missing, it means that the period is ongoing
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
54. Extension.extension:domain
Nom de la slice	domain
Définition	An Extension
Short	domaine : Ce champ correspond au CN du DNSujet, il contient soit un <FQDN> pour les certificats de type serveur <SSL>, soit un nom applicatif pour les autres certificats. renseigné uniquement pour les certificats logiciels de portée Structure.
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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()`)
56. Extension.extension:domain.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
58. Extension.extension:domain.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
60. Extension.extension:domain.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`domain`
62. Extension.extension:domain.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
64. Extension.extension:keyUsage
Nom de la slice	keyUsage
Définition	An Extension
Short	usage : La clé d’usage (Keyusage) qui détermine l’usage autorisé du certificat. codage des caractères en binaire codé en ASCII
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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()`)
66. Extension.extension:keyUsage.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
68. Extension.extension:keyUsage.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
70. Extension.extension:keyUsage.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`keyUsage`
72. Extension.extension:keyUsage.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
74. Extension.extension:value
Nom de la slice	value
Définition	An Extension
Short	valeurBinaire : Valeur binaire du certificat. format .crt en hexadécimal, codé en ASCII
Control	0..1
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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()`)
76. Extension.extension:value.id
Définition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
78. Extension.extension:value.extension
Définition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Résumé	false
Invariants	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	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
80. Extension.extension:value.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`value`
82. Extension.extension:value.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..1
Type	Attachment
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
84. Extension.url
Définition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Commentaires	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.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Résumé	false
Fixed Value	`https://interop.esante.gouv.fr/ig/fhir/annuaire/StructureDefinition/as-ext-digital-certificate`
86. Extension.value[x]
Définition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Résumé	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)