BfArM Digitale Anwendungen
3.0.2-RC1 - draft

BfArM Digitale Anwendungen - Local Development build (v3.0.2-RC1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Resource Profile: Profile-HealthAppCatalogEntry - Detailed Descriptions

Active as of 2026-02-25

Definitions for the HealthAppCatalogEntry resource profile.

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

0. CatalogEntry
Definition

Das Profil repräsentiert den Eintrag einer digitalen Gesundheitsanwendung (DiGA) bzw. digitalen Pflegeanwendung (DiPA) in einem Verzeichnis.


Catalog entries are wrappers that contextualize items included in a catalog.

ShortEintrag einer digitalen Anwendung in einem VerzeichnisAn entry in a catalog
Control0..*
Is Modifierfalse
Must Supporttrue
Summaryfalse
Invariantsdom-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())
2. CatalogEntry.implicitRules
Definition

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

ShortA set of rules under which this content was created
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

Control0..1
Typeuri
Is Modifiertrue because 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
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. CatalogEntry.extension:history
Slice Namehistory
Definition

Enthält alle öffentlichen Einträge der Änderungshistorie.

ShortÄnderunghistorie
Control0..1
This element is affected by the following invariants: ele-1
TypeExtension(History on HealthAppCatalogEntry) (Complex Extension)
Is Modifierfalse
Must Supporttrue
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())
6. CatalogEntry.extension:trialPeriod
Slice NametrialPeriod
Definition

Nur DiGA: Angaben zum Erprobungszeitraum.

ShortErprobungszeitraum
Control0..1
This element is affected by the following invariants: ele-1
TypeExtension(TrialPeriod on HealthAppCatalogEntry) (Complex Extension)
Is Modifierfalse
Must Supporttrue
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())
8. CatalogEntry.modifierExtension
Definition

May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

ShortExtensions that cannot be ignored
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Summaryfalse
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Alternate Namesextensions, 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())
10. CatalogEntry.identifier
Definition

Enthält Werte zur eindeutigen Identifizierung des Verzeichniseintrags der digitalen Anwendung.


Used in supporting different identifiers for the same product, e.g. manufacturer code and retailer code.

ShortIDs des VerzeichniseintragsUnique identifier of the catalog item
NoteThis is a business identifier, not a resource identifier (see discussion)
Control0..*
TypeIdentifier
Is Modifierfalse
Must Supporttrue
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
SlicingThis element introduces a set of slices on CatalogEntry.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ system
  • 12. CatalogEntry.identifier:url
    Slice Nameurl
    Definition

    Enthält die URL zum Verzeichniseintrag der digitalen Anwendung.


    Used in supporting different identifiers for the same product, e.g. manufacturer code and retailer code.

    ShortURL des VerzeichniseintragsUnique identifier of the catalog item
    NoteThis is a business identifier, not a resource identifier (see discussion)
    Control0..1*
    TypeIdentifier
    Is Modifierfalse
    Must Supporttrue
    Summarytrue
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    14. CatalogEntry.identifier:url.use
    Definition

    The purpose of this identifier.

    Shortusual | official | temp | secondary | old (If known)
    Comments

    Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

    Control0..1
    BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
    (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

    Identifies the purpose for this identifier, if known .

    Typecode
    Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Summarytrue
    Requirements

    Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    16. CatalogEntry.identifier:url.system
    Definition

    Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

    ShortThe namespace for the identifier value
    Comments

    Identifier.system is always case sensitive.

    Control10..1
    Typeuri
    Is Modifierfalse
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Must Supporttrue
    Summarytrue
    Requirements

    There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

    Fixed Valueurn:ietf:rfc:3986
    ExampleGeneral: http://www.acme.com/identifiers/patient
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    18. CatalogEntry.identifier:url.value
    Definition

    The portion of the identifier typically relevant to the user and which is unique within the context of the system.

    ShortThe value that is unique
    Comments

    If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

    Control10..1
    Typestring
    Is Modifierfalse
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Must Supporttrue
    Summarytrue
    ExampleGeneral: 123456
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    20. CatalogEntry.orderable
    Definition

    Gibt an, ob die mit dem Verzeichniseintrag verknüpfte digitale Anwendung bestell- oder verordnungsfähig ist.


    Whether the entry represents an orderable item.

    ShortBestellfähigkeitWhether the entry represents an orderable item
    Control1..1
    Typeboolean
    Is Modifierfalse
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Must Supporttrue
    Summarytrue
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    22. CatalogEntry.referencedItem
    Definition

    Die Referenz zur digitalen Anwendung (HealthApp).


    The item in a catalog or definition.

    ShortHealthAppThe item that is being defined
    Control1..1
    TypeReference(Medication, Device, Organization, Practitioner, PractitionerRole, HealthcareService, ActivityDefinition, PlanDefinition, SpecimenDefinition, ObservationDefinition, Binary)
    Is Modifierfalse
    Must Supporttrue
    Must Support TypesNo must-support rules about the choice of types/profiles
    Summarytrue
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    24. CatalogEntry.referencedItem.extension
    Definition

    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.

    ShortExtensionAdditional content defined by implementations
    Comments

    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

    Control10..*
    TypeExtension
    Is Modifierfalse
    Summaryfalse
    Alternate Namesextensions, 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())
    SlicingThis element introduces a set of slices on CatalogEntry.referencedItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 26. CatalogEntry.referencedItem.extension:deviceDefinition
      Slice NamedeviceDefinition
      Definition

      Der Verweis auf die digitale Anwendung (HealthApp).

      ShortVerweis
      Control1..1
      TypeExtension(HealthApp on HealthAppCatalogEntry) (Extension Type: Reference(HealthApp))
      Is Modifierfalse
      Summaryfalse
      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())
      28. CatalogEntry.additionalIdentifier
      Definition

      Enthält Werte zur eindeutigen Identifizierung des Verzeichniseintrags im jeweils anderen Verzeichnis wenn die digitale Anwendung sowohl digitale Gesundheitsanwendung (DiGA) als auch digitale Pflegeanwendung (DiPA) ist.


      Used in supporting related concepts, e.g. NDC to RxNorm.

      ShortIDs im anderen VerzeichnisAny additional identifier(s) for the catalog item, in the same granularity or concept
      Control0..*
      TypeIdentifier
      Is Modifierfalse
      Must Supporttrue
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      SlicingThis element introduces a set of slices on CatalogEntry.additionalIdentifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ system
      • 30. CatalogEntry.additionalIdentifier:url
        Slice Nameurl
        Definition

        Enthält die URL zum Verzeichniseintrag der digitalen Anwendung.


        Used in supporting related concepts, e.g. NDC to RxNorm.

        ShortURL des VerzeichniseintragsAny additional identifier(s) for the catalog item, in the same granularity or concept
        Control0..1*
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        32. CatalogEntry.additionalIdentifier:url.use
        Definition

        The purpose of this identifier.

        Shortusual | official | temp | secondary | old (If known)
        Comments

        Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

        Control0..1
        BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
        (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

        Identifies the purpose for this identifier, if known .

        Typecode
        Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Summarytrue
        Requirements

        Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        34. CatalogEntry.additionalIdentifier:url.system
        Definition

        Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

        ShortThe namespace for the identifier value
        Comments

        Identifier.system is always case sensitive.

        Control10..1
        Typeuri
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summarytrue
        Requirements

        There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

        Fixed Valueurn:ietf:rfc:3986
        ExampleGeneral: http://www.acme.com/identifiers/patient
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        36. CatalogEntry.additionalIdentifier:url.value
        Definition

        The portion of the identifier typically relevant to the user and which is unique within the context of the system.

        ShortThe value that is unique
        Comments

        If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

        Control10..1
        Typestring
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summarytrue
        ExampleGeneral: 123456
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        38. CatalogEntry.status
        Definition

        Repräsentiert den Status des Eintrags der digitalen Anwendung im Verzeichnis.

        • draft: vorläufig aufgenommen (nur DiGA)
        • active: dauerhaft aufgenommen
        • retired: zurückgezogen/entfernt/gestrichen

        Used to support catalog exchange even for unsupported products, e.g. getting list of medications even if not prescribable.

        ShortStatus der Listung (draft | active | retired)draft | active | retired | unknown
        Control10..1
        BindingThe codes SHALL be taken from PublicationStatushttp://hl7.org/fhir/ValueSet/publication-status|4.0.1
        (required to http://hl7.org/fhir/ValueSet/publication-status|4.0.1)

        The lifecycle status of an artifact.

        Typecode
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        40. CatalogEntry.validityPeriod
        Definition

        Der Zeitraum, in dem der Verzeichniseintrag der digitalen Anwendung gültig ist oder war; kann ein Startdatum (z.B. Aufnahme in das Verzeichnis) und ein Enddatum (z.B. Streichung aus dem Verzeichnis) enthalten.


        The time period in which this catalog entry is expected to be active.

        ShortGültigkeitszeitraumThe time period in which this catalog entry is expected to be active
        Control0..1
        TypePeriod
        Is Modifierfalse
        Must Supporttrue
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        42. CatalogEntry.validityPeriod.start
        Definition

        Das Datum der erstmaligen Aufnahme der digitalen Anwendung in das Verzeichnis.


        The start of the period. The boundary is inclusive.

        ShortErster GültigkeitstagStarting time with inclusive boundary
        Comments

        If the low element is missing, the meaning is that the low boundary is not known.

        Control0..1
        This element is affected by the following invariants: per-1
        TypedateTime
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        44. CatalogEntry.validityPeriod.end
        Definition

        Der letzte Gültigkeitstag der digitalen Anwendung im Verzeichnis.


        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.

        ShortLetzter GültigkeitstagEnd time with inclusive boundary, if not ongoing
        Comments

        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.

        Control0..1
        This element is affected by the following invariants: per-1
        TypedateTime
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summarytrue
        Meaning if MissingIf the end of the period is missing, it means that the period is ongoing
        Invariantsele-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 foundhere

        0. CatalogEntry
        Definition

        Das Profil repräsentiert den Eintrag einer digitalen Gesundheitsanwendung (DiGA) bzw. digitalen Pflegeanwendung (DiPA) in einem Verzeichnis.

        ShortEintrag einer digitalen Anwendung in einem Verzeichnis
        Must Supporttrue
        2. CatalogEntry.extension:history
        Slice Namehistory
        TypeExtension(History on HealthAppCatalogEntry) (Complex Extension)
        Is Modifierfalse
        4. CatalogEntry.extension:trialPeriod
        Slice NametrialPeriod
        TypeExtension(TrialPeriod on HealthAppCatalogEntry) (Complex Extension)
        Is Modifierfalse
        6. CatalogEntry.identifier
        Definition

        Enthält Werte zur eindeutigen Identifizierung des Verzeichniseintrags der digitalen Anwendung.

        ShortIDs des Verzeichniseintrags
        NoteThis is a business identifier, not a resource identifier (see discussion)
        Must Supporttrue
        SlicingThis element introduces a set of slices on CatalogEntry.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ system
        • 8. CatalogEntry.identifier:url
          Slice Nameurl
          Definition

          Enthält die URL zum Verzeichniseintrag der digitalen Anwendung.

          ShortURL des Verzeichniseintrags
          NoteThis is a business identifier, not a resource identifier (see discussion)
          Control0..1
          Must Supporttrue
          10. CatalogEntry.identifier:url.system
          Control1..?
          Must Supporttrue
          Fixed Valueurn:ietf:rfc:3986
          12. CatalogEntry.identifier:url.value
          Control1..?
          Must Supporttrue
          14. CatalogEntry.orderable
          Definition

          Gibt an, ob die mit dem Verzeichniseintrag verknüpfte digitale Anwendung bestell- oder verordnungsfähig ist.

          ShortBestellfähigkeit
          Must Supporttrue
          16. CatalogEntry.referencedItem
          Definition

          Die Referenz zur digitalen Anwendung (HealthApp).

          ShortHealthApp
          Must Supporttrue
          18. CatalogEntry.referencedItem.extension
          Control1..?
          20. CatalogEntry.referencedItem.extension:deviceDefinition
          Slice NamedeviceDefinition
          Control1..?
          TypeExtension(HealthApp on HealthAppCatalogEntry) (Extension Type: Reference(HealthApp))
          22. CatalogEntry.additionalIdentifier
          Definition

          Enthält Werte zur eindeutigen Identifizierung des Verzeichniseintrags im jeweils anderen Verzeichnis wenn die digitale Anwendung sowohl digitale Gesundheitsanwendung (DiGA) als auch digitale Pflegeanwendung (DiPA) ist.

          ShortIDs im anderen Verzeichnis
          Must Supporttrue
          SlicingThis element introduces a set of slices on CatalogEntry.additionalIdentifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ system
          • 24. CatalogEntry.additionalIdentifier:url
            Slice Nameurl
            Definition

            Enthält die URL zum Verzeichniseintrag der digitalen Anwendung.

            ShortURL des Verzeichniseintrags
            Control0..1
            Must Supporttrue
            26. CatalogEntry.additionalIdentifier:url.system
            Control1..?
            Must Supporttrue
            Fixed Valueurn:ietf:rfc:3986
            28. CatalogEntry.additionalIdentifier:url.value
            Control1..?
            Must Supporttrue
            30. CatalogEntry.status
            Definition

            Repräsentiert den Status des Eintrags der digitalen Anwendung im Verzeichnis.

            • draft: vorläufig aufgenommen (nur DiGA)
            • active: dauerhaft aufgenommen
            • retired: zurückgezogen/entfernt/gestrichen
            ShortStatus der Listung (draft | active | retired)
            Control1..?
            Must Supporttrue
            32. CatalogEntry.validityPeriod
            Definition

            Der Zeitraum, in dem der Verzeichniseintrag der digitalen Anwendung gültig ist oder war; kann ein Startdatum (z.B. Aufnahme in das Verzeichnis) und ein Enddatum (z.B. Streichung aus dem Verzeichnis) enthalten.

            ShortGültigkeitszeitraum
            Must Supporttrue
            34. CatalogEntry.validityPeriod.start
            Definition

            Das Datum der erstmaligen Aufnahme der digitalen Anwendung in das Verzeichnis.

            ShortErster Gültigkeitstag
            Must Supporttrue
            36. CatalogEntry.validityPeriod.end
            Definition

            Der letzte Gültigkeitstag der digitalen Anwendung im Verzeichnis.

            ShortLetzter Gültigkeitstag
            Must Supporttrue

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

            0. CatalogEntry
            Definition

            Das Profil repräsentiert den Eintrag einer digitalen Gesundheitsanwendung (DiGA) bzw. digitalen Pflegeanwendung (DiPA) in einem Verzeichnis.

            ShortEintrag einer digitalen Anwendung in einem Verzeichnis
            Control0..*
            Is Modifierfalse
            Must Supporttrue
            Summaryfalse
            Invariantsdom-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())
            2. CatalogEntry.id
            Definition

            The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

            ShortLogical id of this artifact
            Comments

            The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

            Control0..1
            Typeid
            Is Modifierfalse
            Summarytrue
            4. CatalogEntry.meta
            Definition

            The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

            ShortMetadata about the resource
            Control0..1
            TypeMeta
            Is Modifierfalse
            Summarytrue
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            6. CatalogEntry.implicitRules
            Definition

            A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

            ShortA set of rules under which this content was created
            Comments

            Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

            Control0..1
            Typeuri
            Is Modifiertrue because 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
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Summarytrue
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            8. CatalogEntry.language
            Definition

            The base language in which the resource is written.

            ShortLanguage of the resource content
            Comments

            Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

            Control0..1
            BindingThe codes SHOULD be taken from CommonLanguages
            (preferred to http://hl7.org/fhir/ValueSet/languages|4.0.1)

            A human language.

            Additional BindingsPurpose
            AllLanguagesMax Binding
            Typecode
            Is Modifierfalse
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Summaryfalse
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            10. CatalogEntry.text
            Definition

            A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

            ShortText summary of the resource, for human interpretation
            Comments

            Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

            Control0..1
            TypeNarrative
            Is Modifierfalse
            Summaryfalse
            Alternate Namesnarrative, html, xhtml, display
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            12. CatalogEntry.contained
            Definition

            These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.

            ShortContained, inline Resources
            Comments

            This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

            Control0..*
            TypeResource
            Is Modifierfalse
            Summaryfalse
            Alternate Namesinline resources, anonymous resources, contained resources
            14. CatalogEntry.extension
            Definition

            An Extension

            ShortExtension
            Control0..*
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            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())
            SlicingThis element introduces a set of slices on CatalogEntry.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 16. CatalogEntry.extension:history
              Slice Namehistory
              Definition

              Enthält alle öffentlichen Einträge der Änderungshistorie.

              ShortÄnderunghistorie
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(History on HealthAppCatalogEntry) (Complex Extension)
              Is Modifierfalse
              Must Supporttrue
              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())
              18. CatalogEntry.extension:trialPeriod
              Slice NametrialPeriod
              Definition

              Nur DiGA: Angaben zum Erprobungszeitraum.

              ShortErprobungszeitraum
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(TrialPeriod on HealthAppCatalogEntry) (Complex Extension)
              Is Modifierfalse
              Must Supporttrue
              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())
              20. CatalogEntry.modifierExtension
              Definition

              May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

              Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

              ShortExtensions that cannot be ignored
              Comments

              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

              Control0..*
              TypeExtension
              Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
              Summaryfalse
              Requirements

              Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

              Alternate Namesextensions, 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())
              22. CatalogEntry.identifier
              Definition

              Enthält Werte zur eindeutigen Identifizierung des Verzeichniseintrags der digitalen Anwendung.

              ShortIDs des Verzeichniseintrags
              NoteThis is a business identifier, not a resource identifier (see discussion)
              Control0..*
              TypeIdentifier
              Is Modifierfalse
              Must Supporttrue
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              SlicingThis element introduces a set of slices on CatalogEntry.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ system
              • 24. CatalogEntry.identifier:url
                Slice Nameurl
                Definition

                Enthält die URL zum Verzeichniseintrag der digitalen Anwendung.

                ShortURL des Verzeichniseintrags
                NoteThis is a business identifier, not a resource identifier (see discussion)
                Control0..1
                TypeIdentifier
                Is Modifierfalse
                Must Supporttrue
                Summarytrue
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                26. CatalogEntry.identifier:url.id
                Definition

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

                ShortUnique id for inter-element referencing
                Control0..1
                Typestring
                Is Modifierfalse
                XML FormatIn the XML format, this property is represented as an attribute.
                Summaryfalse
                28. CatalogEntry.identifier:url.extension
                Definition

                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                ShortAdditional content defined by implementations
                Comments

                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                Control0..*
                TypeExtension
                Is Modifierfalse
                Summaryfalse
                Alternate Namesextensions, 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())
                SlicingThis element introduces a set of slices on CatalogEntry.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 30. CatalogEntry.identifier:url.use
                  Definition

                  The purpose of this identifier.

                  Shortusual | official | temp | secondary | old (If known)
                  Comments

                  Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                  Control0..1
                  BindingThe codes SHALL be taken from IdentifierUse
                  (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                  Identifies the purpose for this identifier, if known .

                  Typecode
                  Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Summarytrue
                  Requirements

                  Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  32. CatalogEntry.identifier:url.type
                  Definition

                  A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                  ShortDescription of identifier
                  Comments

                  This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                  Control0..1
                  BindingUnless not suitable, these codes SHALL be taken from Identifier Type Codes
                  (extensible to http://hl7.org/fhir/ValueSet/identifier-type|4.0.1)

                  A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Summarytrue
                  Requirements

                  Allows users to make use of identifiers when the identifier system is not known.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  34. CatalogEntry.identifier:url.system
                  Definition

                  Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                  ShortThe namespace for the identifier value
                  Comments

                  Identifier.system is always case sensitive.

                  Control1..1
                  Typeuri
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Requirements

                  There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                  Fixed Valueurn:ietf:rfc:3986
                  ExampleGeneral: http://www.acme.com/identifiers/patient
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  36. CatalogEntry.identifier:url.value
                  Definition

                  The portion of the identifier typically relevant to the user and which is unique within the context of the system.

                  ShortThe value that is unique
                  Comments

                  If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                  Control1..1
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  ExampleGeneral: 123456
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  38. CatalogEntry.identifier:url.period
                  Definition

                  Time period during which identifier is/was valid for use.

                  ShortTime period when id is/was valid for use
                  Control0..1
                  TypePeriod
                  Is Modifierfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  40. CatalogEntry.identifier:url.assigner
                  Definition

                  Organization that issued/manages the identifier.

                  ShortOrganization that issued id (may be just text)
                  Comments

                  The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                  Control0..1
                  TypeReference(Organization)
                  Is Modifierfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  42. CatalogEntry.type
                  Definition

                  The type of item - medication, device, service, protocol or other.

                  ShortThe type of item - medication, device, service, protocol or other
                  Control0..1
                  TypeCodeableConcept
                  Is Modifierfalse
                  Summaryfalse
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  44. CatalogEntry.orderable
                  Definition

                  Gibt an, ob die mit dem Verzeichniseintrag verknüpfte digitale Anwendung bestell- oder verordnungsfähig ist.

                  ShortBestellfähigkeit
                  Control1..1
                  Typeboolean
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  46. CatalogEntry.referencedItem
                  Definition

                  Die Referenz zur digitalen Anwendung (HealthApp).

                  ShortHealthApp
                  Control1..1
                  TypeReference(Medication, Device, Organization, Practitioner, PractitionerRole, HealthcareService, ActivityDefinition, PlanDefinition, SpecimenDefinition, ObservationDefinition, Binary)
                  Is Modifierfalse
                  Must Supporttrue
                  Must Support TypesNo must-support rules about the choice of types/profiles
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  48. CatalogEntry.referencedItem.id
                  Definition

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

                  ShortUnique id for inter-element referencing
                  Control0..1
                  Typestring
                  Is Modifierfalse
                  XML FormatIn the XML format, this property is represented as an attribute.
                  Summaryfalse
                  50. CatalogEntry.referencedItem.extension
                  Definition

                  An Extension

                  ShortExtension
                  Control1..*
                  TypeExtension
                  Is Modifierfalse
                  Summaryfalse
                  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())
                  SlicingThis element introduces a set of slices on CatalogEntry.referencedItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 52. CatalogEntry.referencedItem.extension:deviceDefinition
                    Slice NamedeviceDefinition
                    Definition

                    Der Verweis auf die digitale Anwendung (HealthApp).

                    ShortVerweis
                    Control1..1
                    TypeExtension(HealthApp on HealthAppCatalogEntry) (Extension Type: Reference(HealthApp))
                    Is Modifierfalse
                    Summaryfalse
                    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())
                    54. CatalogEntry.referencedItem.reference
                    Definition

                    A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                    ShortLiteral reference, Relative, internal or absolute URL
                    Comments

                    Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                    Control0..1
                    This element is affected by the following invariants: ref-1
                    Typestring
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    56. CatalogEntry.referencedItem.type
                    Definition

                    The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                    The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                    ShortType the reference refers to (e.g. "Patient")
                    Comments

                    This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                    Control0..1
                    BindingUnless not suitable, these codes SHALL be taken from ResourceType
                    (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.0.1)

                    Aa resource (or, for logical models, the URI of the logical model).

                    Typeuri
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    58. CatalogEntry.referencedItem.identifier
                    Definition

                    An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                    ShortLogical reference, when literal reference is not known
                    Comments

                    When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                    When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                    Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                    Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                    NoteThis is a business identifier, not a resource identifier (see discussion)
                    Control0..1
                    TypeIdentifier
                    Is Modifierfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    60. CatalogEntry.referencedItem.display
                    Definition

                    Plain text narrative that identifies the resource in addition to the resource reference.

                    ShortText alternative for the resource
                    Comments

                    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.

                    Control0..1
                    Typestring
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    62. CatalogEntry.additionalIdentifier
                    Definition

                    Enthält Werte zur eindeutigen Identifizierung des Verzeichniseintrags im jeweils anderen Verzeichnis wenn die digitale Anwendung sowohl digitale Gesundheitsanwendung (DiGA) als auch digitale Pflegeanwendung (DiPA) ist.

                    ShortIDs im anderen Verzeichnis
                    Control0..*
                    TypeIdentifier
                    Is Modifierfalse
                    Must Supporttrue
                    Summaryfalse
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    SlicingThis element introduces a set of slices on CatalogEntry.additionalIdentifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • value @ system
                    • 64. CatalogEntry.additionalIdentifier:url
                      Slice Nameurl
                      Definition

                      Enthält die URL zum Verzeichniseintrag der digitalen Anwendung.

                      ShortURL des Verzeichniseintrags
                      Control0..1
                      TypeIdentifier
                      Is Modifierfalse
                      Must Supporttrue
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      66. CatalogEntry.additionalIdentifier:url.id
                      Definition

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

                      ShortUnique id for inter-element referencing
                      Control0..1
                      Typestring
                      Is Modifierfalse
                      XML FormatIn the XML format, this property is represented as an attribute.
                      Summaryfalse
                      68. CatalogEntry.additionalIdentifier:url.extension
                      Definition

                      May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                      ShortAdditional content defined by implementations
                      Comments

                      There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                      Control0..*
                      TypeExtension
                      Is Modifierfalse
                      Summaryfalse
                      Alternate Namesextensions, 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())
                      SlicingThis element introduces a set of slices on CatalogEntry.additionalIdentifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                      • value @ url
                      • 70. CatalogEntry.additionalIdentifier:url.use
                        Definition

                        The purpose of this identifier.

                        Shortusual | official | temp | secondary | old (If known)
                        Comments

                        Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                        Control0..1
                        BindingThe codes SHALL be taken from IdentifierUse
                        (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                        Identifies the purpose for this identifier, if known .

                        Typecode
                        Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Summarytrue
                        Requirements

                        Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        72. CatalogEntry.additionalIdentifier:url.type
                        Definition

                        A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                        ShortDescription of identifier
                        Comments

                        This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                        Control0..1
                        BindingUnless not suitable, these codes SHALL be taken from Identifier Type Codes
                        (extensible to http://hl7.org/fhir/ValueSet/identifier-type|4.0.1)

                        A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.

                        TypeCodeableConcept
                        Is Modifierfalse
                        Summarytrue
                        Requirements

                        Allows users to make use of identifiers when the identifier system is not known.

                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        74. CatalogEntry.additionalIdentifier:url.system
                        Definition

                        Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                        ShortThe namespace for the identifier value
                        Comments

                        Identifier.system is always case sensitive.

                        Control1..1
                        Typeuri
                        Is Modifierfalse
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Must Supporttrue
                        Summarytrue
                        Requirements

                        There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                        Fixed Valueurn:ietf:rfc:3986
                        ExampleGeneral: http://www.acme.com/identifiers/patient
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        76. CatalogEntry.additionalIdentifier:url.value
                        Definition

                        The portion of the identifier typically relevant to the user and which is unique within the context of the system.

                        ShortThe value that is unique
                        Comments

                        If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                        Control1..1
                        Typestring
                        Is Modifierfalse
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Must Supporttrue
                        Summarytrue
                        ExampleGeneral: 123456
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        78. CatalogEntry.additionalIdentifier:url.period
                        Definition

                        Time period during which identifier is/was valid for use.

                        ShortTime period when id is/was valid for use
                        Control0..1
                        TypePeriod
                        Is Modifierfalse
                        Summarytrue
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        80. CatalogEntry.additionalIdentifier:url.assigner
                        Definition

                        Organization that issued/manages the identifier.

                        ShortOrganization that issued id (may be just text)
                        Comments

                        The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                        Control0..1
                        TypeReference(Organization)
                        Is Modifierfalse
                        Summarytrue
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        82. CatalogEntry.classification
                        Definition

                        Classes of devices, or ATC for medication.

                        ShortClassification (category or class) of the item entry
                        Control0..*
                        TypeCodeableConcept
                        Is Modifierfalse
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        84. CatalogEntry.status
                        Definition

                        Repräsentiert den Status des Eintrags der digitalen Anwendung im Verzeichnis.

                        • draft: vorläufig aufgenommen (nur DiGA)
                        • active: dauerhaft aufgenommen
                        • retired: zurückgezogen/entfernt/gestrichen
                        ShortStatus der Listung (draft | active | retired)
                        Control1..1
                        BindingThe codes SHALL be taken from PublicationStatus
                        (required to http://hl7.org/fhir/ValueSet/publication-status|4.0.1)

                        The lifecycle status of an artifact.

                        Typecode
                        Is Modifierfalse
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        86. CatalogEntry.validityPeriod
                        Definition

                        Der Zeitraum, in dem der Verzeichniseintrag der digitalen Anwendung gültig ist oder war; kann ein Startdatum (z.B. Aufnahme in das Verzeichnis) und ein Enddatum (z.B. Streichung aus dem Verzeichnis) enthalten.

                        ShortGültigkeitszeitraum
                        Control0..1
                        TypePeriod
                        Is Modifierfalse
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        88. CatalogEntry.validityPeriod.id
                        Definition

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

                        ShortUnique id for inter-element referencing
                        Control0..1
                        Typestring
                        Is Modifierfalse
                        XML FormatIn the XML format, this property is represented as an attribute.
                        Summaryfalse
                        90. CatalogEntry.validityPeriod.extension
                        Definition

                        May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                        ShortAdditional content defined by implementations
                        Comments

                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                        Control0..*
                        TypeExtension
                        Is Modifierfalse
                        Summaryfalse
                        Alternate Namesextensions, 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())
                        SlicingThis element introduces a set of slices on CatalogEntry.validityPeriod.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • value @ url
                        • 92. CatalogEntry.validityPeriod.start
                          Definition

                          Das Datum der erstmaligen Aufnahme der digitalen Anwendung in das Verzeichnis.

                          ShortErster Gültigkeitstag
                          Comments

                          If the low element is missing, the meaning is that the low boundary is not known.

                          Control0..1
                          This element is affected by the following invariants: per-1
                          TypedateTime
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Must Supporttrue
                          Summarytrue
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          94. CatalogEntry.validityPeriod.end
                          Definition

                          Der letzte Gültigkeitstag der digitalen Anwendung im Verzeichnis.

                          ShortLetzter Gültigkeitstag
                          Comments

                          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.

                          Control0..1
                          This element is affected by the following invariants: per-1
                          TypedateTime
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Must Supporttrue
                          Summarytrue
                          Meaning if MissingIf the end of the period is missing, it means that the period is ongoing
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          96. CatalogEntry.validTo
                          Definition

                          The date until which this catalog entry is expected to be active.

                          ShortThe date until which this catalog entry is expected to be active
                          Control0..1
                          TypedateTime
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          98. CatalogEntry.lastUpdated
                          Definition

                          Typically date of issue is different from the beginning of the validity. This can be used to see when an item was last updated.

                          ShortWhen was this catalog last updated
                          Comments

                          Perhaps not needed - if we use fhir resource metadata.

                          Control0..1
                          TypedateTime
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          100. CatalogEntry.additionalCharacteristic
                          Definition

                          Used for examplefor Out of Formulary, or any specifics.

                          ShortAdditional characteristics of the catalog entry
                          Control0..*
                          TypeCodeableConcept
                          Is Modifierfalse
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          102. CatalogEntry.additionalClassification
                          Definition

                          User for example for ATC classification, or.

                          ShortAdditional classification of the catalog entry
                          Control0..*
                          TypeCodeableConcept
                          Is Modifierfalse
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          104. CatalogEntry.relatedEntry
                          Definition

                          Used for example, to point to a substance, or to a device used to administer a medication.

                          ShortAn item that this catalog entry is related to
                          Control0..*
                          TypeBackboneElement
                          Is Modifierfalse
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          106. CatalogEntry.relatedEntry.id
                          Definition

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

                          ShortUnique id for inter-element referencing
                          Control0..1
                          Typestring
                          Is Modifierfalse
                          XML FormatIn the XML format, this property is represented as an attribute.
                          Summaryfalse
                          108. CatalogEntry.relatedEntry.extension
                          Definition

                          May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                          ShortAdditional content defined by implementations
                          Comments

                          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                          Control0..*
                          TypeExtension
                          Is Modifierfalse
                          Summaryfalse
                          Alternate Namesextensions, 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())
                          110. CatalogEntry.relatedEntry.modifierExtension
                          Definition

                          May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                          Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                          ShortExtensions that cannot be ignored even if unrecognized
                          Comments

                          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                          Control0..*
                          TypeExtension
                          Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                          Summarytrue
                          Requirements

                          Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                          Alternate Namesextensions, user content, modifiers
                          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())
                          112. CatalogEntry.relatedEntry.relationtype
                          Definition

                          The type of relation to the related item: child, parent, packageContent, containerPackage, usedIn, uses, requires, etc.

                          Shorttriggers | is-replaced-by
                          Control1..1
                          BindingThe codes SHALL be taken from CatalogEntryRelationType
                          (required to http://hl7.org/fhir/ValueSet/relation-type|4.0.1)

                          The type of relations between entries.

                          Typecode
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          114. CatalogEntry.relatedEntry.item
                          Definition

                          The reference to the related item.

                          ShortThe reference to the related item
                          Control1..1
                          TypeReference(CatalogEntry)
                          Is Modifierfalse
                          Summaryfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))