German Dental FHIR Profiles (R4)
0.36.1 - trial-use DE

German Dental FHIR Profiles (R4) - Local Development build (v0.36.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Resource Profile: GozChargeItemDE - Detailed Descriptions

Active as of 2026-05-30

Definitions for the goz-charge-item resource profile.

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

0. ChargeItem
Definition

The resource ChargeItem describes the provision of healthcare provider products for a certain patient, therefore referring not only to the product, but containing in addition details of the provision, like date, time, amounts and participating organizations and persons. Main Usage of the ChargeItem is to enable the billing process and internal cost allocation.

ShortItem containing charge code(s) associated with the provision of healthcare provider products
Control0..*
Is Modifierfalse
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())
radiation-service-required: ChargeItem mit Strahlenschutz-relevantem Abrechnungscode muss ChargeItem.service auf eine RoentgenProcedurePraxisDe referenzieren (code.coding.where(memberOf('https://fhir.cognovis.de/imaging/ValueSet/radiation-relevant-billing-codes')).empty() or service.where(resolve() is Procedure).exists())
goz-tax-iff-e: TaxExemptionReason MUSS vorhanden sein wenn-und-nur-wenn TaxCategory=E (steuerfrei). Bei jedem anderen TaxCategory-Wert (S/AA/AE/Z) DARF kein Befreiungsgrund gesetzt sein, da nur tatsächliche Steuerbefreiung einen Grund braucht. ((extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category').valueCodeableConcept.coding.where(system='urn:un:unece:uncefact:codelist:standard:5305').code = 'E') = extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason').exists())
goz-tax-verlangens-s: Wenn VerlangensleistungExt.verlangensleistung=true gesetzt, MUSS TaxCategory=S (Regelsatz 19%) sein. Verlangensleistungen sind keine Heilbehandlung i.S. § 4 Nr. 14a UStG und daher USt-pflichtig. (extension.where(url='https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung').extension.where(url='verlangensleistung').valueBoolean = true implies extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category').valueCodeableConcept.coding.where(system='urn:un:unece:uncefact:codelist:standard:5305').code = 'S')
2. ChargeItem.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. ChargeItem.extension
Definition

An Extension


May be used to represent additional information that is not part of the basic definition of the resource. 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 ChargeItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 6. ChargeItem.extension:fdiToothNumber
    Slice NamefdiToothNumber
    Definition

    Zahnnummer nach dem FDI-Zahnschema (ISO 3950).

    ShortFDI-Zahnnummer (SWS: Zahnnummer)
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(FDI Zahnnummer) (Extension Type: code)
    Is Modifierfalse
    Must Supporttrue
    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())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    8. ChargeItem.extension:toothSurfaces
    Slice NametoothSurfaces
    Definition

    Betroffene Zahnfläche. Diese Extension ist wiederholbar (0..*) um mehrere betroffene Flächen pro Zahn anzugeben (z.B. mesial + okklusal bei einer zweiflächigen Füllung). Kodierung: M=Mesial, D=Distal, O=Okklusal, I=Inzisal, B=Bukkal, V=Vestibulär, L=Lingual, P=Palatinal.

    ShortBetroffene Zahnflächen (SWS: Flächen)
    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(Zahnflächen) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Must Supporttrue
    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())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    10. ChargeItem.extension:steigerungsfaktor
    Slice Namesteigerungsfaktor
    Definition

    GOÄ 5 Abs. 2 / GOZ 5 Abs. 2 / GOZ

    ShortSteigerungsfaktor-Begründung §5 GOZ (SWS: Begründung >2,3)
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Privatgebühr Steigerungsfaktor) (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())
    12. ChargeItem.extension:analogReference
    Slice NameanalogReference
    Definition

    GOÄ 6 Abs. 2 / GOZ 6 Abs. 2 / GOZ

    ShortAnalogleistung §6 GOZ (SWS: Analogleistung)
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Privatgebühr Analogleistung) (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())
    14. ChargeItem.extension:verlangensleistung
    Slice Nameverlangensleistung
    Definition

    Markiert eine GOZ-Leistung als Verlangensleistung ohne medizinische Indikation. Konsequenzen: 2 GOZ Vereinbarungspflicht entfällt; USt-Regelsatz 19 % (KEINE Heilbehandlung i.S. 2 GOZ Vereinbarungspflicht entfällt; USt-Regelsatz 19 % (KEINE Heilbehandlung i.S.

    ShortVerlangensleistung-Markierung 1 Abs. 2 Satz 2 GOZ (boolean + optionaler Beleg). Wenn verlangensleistung.verlangensleistung=true: 1 Abs. 2 Satz 2 GOZ (boolean + optionaler Beleg). Wenn verlangensleistung.verlangensleistung=true:
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ)) (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())
    16. ChargeItem.extension:taxCategory
    Slice NametaxCategory
    Definition

    Steuerkategoriecode nach EN 16931 und UNECE-5305 (ZUGFeRD/XRechnung BT-151). Gibt an, ob die Leistung mit dem Normal- (S, 19%), ermaessigtem (AA, 7%) oder Nullsteuersatz (E, AE, Z) belegt ist. Binding: TaxCategoryDE ValueSet (required). Anwendbar auf Invoice (finale Klassifikation) und ChargeItemDefinition.propertyGroup.priceComponent (Vorbelegung im Leistungskatalog, unverbindlich).

    ShortUSt-Kategorie (EN 16931 / UN-CEFACT-5305) — E steuerfrei (Default Heilbehandlung), S 19% (Verlangens), AA 7% (Eigenlabor-Werkstück)
    Control1..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Steuerkategorie) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Must Supporttrue
    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())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    18. ChargeItem.extension:taxExemptionReason
    Slice NametaxExemptionReason
    Definition

    Gesetzlicher Befreiungsgrund von der Umsatzsteuer nach dem deutschen UStG. Anzuwenden wenn TaxCategory = E (befreit). Gibt den konkreten Paragraphen an (z.B. para4-nr14a fuer Heilbehandlungsleistungen von Aerzten). Binding: UStBefreiungsgrundVS (required). Anwendbar auf Invoice (finale Klassifikation) und ChargeItemDefinition.propertyGroup.priceComponent (Vorbelegung im Leistungskatalog, unverbindlich).

    ShortUSt-Befreiungsgrund — Pflicht wenn-und-nur-wenn taxCategory=E (Constraint goz-tax-iff-e)
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Umsatzsteuerbefreiungsgrund) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Must Supporttrue
    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())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    20. ChargeItem.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. ChargeItem.status
    Definition

    The current state of the ChargeItem.

    ShortStatus des ChargeItemsplanned | billable | not-billable | aborted | billed | entered-in-error | unknown
    Comments

    Unknown does not represent "other" - one of the defined statuses must apply. Unknown is used when the authoring system is not sure what the current status is.

    This element is labeled as a modifier because the status contains the code entered-in-error that marks the charge item as not currently valid.

    Control1..1
    BindingThe codes SHALL be taken from ChargeItemStatushttp://hl7.org/fhir/ValueSet/chargeitem-status|4.0.1
    (required to http://hl7.org/fhir/ValueSet/chargeitem-status|4.0.1)

    Codes identifying the lifecycle stage of a ChargeItem.

    Typecode
    Is Modifiertrue because This element is labelled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
    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()))
    24. ChargeItem.code
    Definition

    Abrechnungsziffer des ChargeItems. Wenn der Code in RadiationRelevantBillingCodeVS enthalten ist, ist service (Referenz auf RoentgenProcedurePraxisDe) Pflicht (Invariante radiation-service-required).


    A code that identifies the charge, like a billing code.

    ShortGOZ-Leistungskennzeichen (z.B. 2080, 5050)A code that identifies the charge, like a billing code
    Control1..1
    BindingUnless not suitable, these codes SHALL be taken from For example codes, see GOZ Leistungscodeshttp://hl7.org/fhir/ValueSet/chargeitem-billingcodes|4.0.1
    (extensible to https://fhir.cognovis.de/dental/ValueSet/goz-codes)
    TypeCodeableConcept
    Is Modifierfalse
    Must Supporttrue
    Summarytrue
    Alternate Namestype
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    26. ChargeItem.subject
    Definition

    The individual or set of individuals the action is being or was performed on.

    ShortPatient (Pflichtfeld)Individual service was done for/to
    Control1..1
    TypeReference(Patient, Patient, Group)
    Is Modifierfalse
    Must Supporttrue
    Summarytrue
    Requirements

    Links the event to the Patient context.

    Alternate Namespatient
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    28. ChargeItem.context
    Definition

    The encounter or episode of care that establishes the context for this event.

    ShortKlinischer Behandlungskontakt (DentalEncounterDE)Encounter / Episode associated with event
    Control0..1
    TypeReference(Zahnärztlicher Behandlungskontakt (DE), Encounter, EpisodeOfCare)
    Is Modifierfalse
    Must Supporttrue
    Summarytrue
    Requirements

    Links the request to the Encounter context.

    Alternate Namesencounter
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    30. ChargeItem.occurrence[x]
    Definition

    Date/time(s) or duration when the charged service was applied.

    ShortLeistungsdatum (SWS: Erbringungsdatum)When the charged service was applied
    Comments

    The list of types may be constrained as appropriate for the type of charge item.

    Control0..1
    TypedateTime, Period, Timing
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Is Modifierfalse
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Must Supporttrue
    Summarytrue
    Alternate Namestiming
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    32. ChargeItem.performer
    Definition

    Indicates who or what performed or participated in the charged service.

    ShortErbringender BehandlerWho performed charged service
    Control0..*
    TypeBackboneElement
    Is Modifierfalse
    Must Supporttrue
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    34. ChargeItem.performer.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())
    36. ChargeItem.performer.actor
    Definition

    The device, practitioner, etc. who performed or participated in the service.

    ShortIndividual who was performing
    Control1..1
    TypeReference(PractitionerRole, Practitioner, PractitionerRole, Organization, CareTeam, Patient, Device, RelatedPerson)
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    38. ChargeItem.bodysite
    Definition

    The anatomical location where the related service has been applied.

    ShortBezugszahn nach FDI-ZahnschemaAnatomical location, if relevant
    Comments

    Only used if not implicit in code found in Condition.code. If the use case requires attributes from the BodySite resource (e.g. to identify and track separately) then use the standard extension bodySite. May be a summary code, or a reference to a very precise definition of the location, or both.

    Control0..*
    BindingThe codes SHOULD be taken from For example codes, see Zahnidentifikation nach FDI/ISO 3950http://hl7.org/fhir/ValueSet/body-site|4.0.1
    (preferred to https://fhir.cognovis.de/dental/ValueSet/tooth-identification-fdi)
    TypeCodeableConcept
    Is Modifierfalse
    Must Supporttrue
    Summarytrue
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    40. ChargeItem.factorOverride
    Definition

    Factor overriding the factor determined by the rules associated with the code.

    ShortSteigerungsfaktor (SWS: Faktor 1,0–3,5; Regelfall 2,3)Factor overriding the associated rules
    Comments

    There is no reason to carry the factor in the instance of a ChargeItem unless special circumstances require a manual override. The factors are usually defined by a set of rules in a back catalogue of the billing codes (see ChargeItem.definition). Derived profiles may require a ChargeItem.overrideReason to be provided if either factor or price are manually overridden.

    Control0..1
    Typedecimal
    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()))
    42. ChargeItem.priceOverride
    Definition

    Total price of the charge overriding the list price associated with the code.

    ShortBerechneter Eurobetrag (Einfachsatz × Steigerungsfaktor)Price overriding the associated rules
    Comments

    There is no reason to carry the price in the instance of a ChargeItem unless circumstances require a manual override. The list prices or are usually defined in a back catalogue of the billing codes (see ChargeItem.definition). Derived profiles may require a ChargeItem.overrideReason to be provided if either factor or price are manually overridden.

    Control0..1
    TypeMoney
    Is Modifierfalse
    Must Supporttrue
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    44. ChargeItem.service
    Definition

    Referenz auf die durchgefuehrte Roentgen-Prozedur (RoentgenProcedurePraxisDe). Pflichtfeld wenn code einen strahlenrelevanten Abrechnungscode enthaelt (Invariante radiation-service-required).


    Indicated the rendered service that caused this charge.

    ShortReferenz auf RoentgenProcedurePraxisDe (Pflicht fuer strahlenrelevante Codes)Which rendered service is being charged?
    Control0..*
    TypeReference(DiagnosticReport, ImagingStudy, Immunization, MedicationAdministration, MedicationDispense, Observation, Procedure, SupplyDelivery)
    Is Modifierfalse
    Must Supporttrue
    Must Support TypesNo must-support rules about the choice of types/profiles
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    46. ChargeItem.account
    Definition

    Account into which this ChargeItems belongs.

    ShortAbrechnungs-Schein (AccountPraxisSchein, ADR-039)Account to place this charge
    Comments

    Systems posting the ChargeItems might not always be able to determine, which accounts the Items need to be places into. It is up to the postprocessing Financial System to apply internal rules to decide based on the Encounter/EpisodeOfCare/Patient/Coverage context and the type of ChargeItem, which Account is appropriate.

    Control10..1*
    TypeReference(Account Praxis Schein, Account)
    Is Modifierfalse
    Must Supporttrue
    Summarytrue
    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. ChargeItem
    Invariantsgoz-tax-iff-e: TaxExemptionReason MUSS vorhanden sein wenn-und-nur-wenn TaxCategory=E (steuerfrei). Bei jedem anderen TaxCategory-Wert (S/AA/AE/Z) DARF kein Befreiungsgrund gesetzt sein, da nur tatsächliche Steuerbefreiung einen Grund braucht. ((extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category').valueCodeableConcept.coding.where(system='urn:un:unece:uncefact:codelist:standard:5305').code = 'E') = extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason').exists())
    goz-tax-verlangens-s: Wenn VerlangensleistungExt.verlangensleistung=true gesetzt, MUSS TaxCategory=S (Regelsatz 19%) sein. Verlangensleistungen sind keine Heilbehandlung i.S. § 4 Nr. 14a UStG und daher USt-pflichtig. (extension.where(url='https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung').extension.where(url='verlangensleistung').valueBoolean = true implies extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category').valueCodeableConcept.coding.where(system='urn:un:unece:uncefact:codelist:standard:5305').code = 'S')
    2. ChargeItem.extension
    Control1..?
    SlicingThis element introduces a set of slices on ChargeItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 4. ChargeItem.extension:fdiToothNumber
      Slice NamefdiToothNumber
      ShortFDI-Zahnnummer (SWS: Zahnnummer)
      Control0..1
      TypeExtension(FDI Zahnnummer) (Extension Type: code)
      Must Supporttrue
      6. ChargeItem.extension:toothSurfaces
      Slice NametoothSurfaces
      ShortBetroffene Zahnflächen (SWS: Flächen)
      Control0..*
      TypeExtension(Zahnflächen) (Extension Type: CodeableConcept)
      Must Supporttrue
      8. ChargeItem.extension:steigerungsfaktor
      Slice Namesteigerungsfaktor
      ShortSteigerungsfaktor-Begründung §5 GOZ (SWS: Begründung >2,3)
      Control0..1
      TypeExtension(Privatgebühr Steigerungsfaktor) (Complex Extension)
      Must Supporttrue
      10. ChargeItem.extension:analogReference
      Slice NameanalogReference
      ShortAnalogleistung §6 GOZ (SWS: Analogleistung)
      Control0..1
      TypeExtension(Privatgebühr Analogleistung) (Complex Extension)
      Must Supporttrue
      12. ChargeItem.extension:verlangensleistung
      Slice Nameverlangensleistung
      ShortVerlangensleistung-Markierung 1 Abs. 2 Satz 2 GOZ (boolean + optionaler Beleg). Wenn verlangensleistung.verlangensleistung=true: 1 Abs. 2 Satz 2 GOZ (boolean + optionaler Beleg). Wenn verlangensleistung.verlangensleistung=true:
      Control0..1
      TypeExtension(Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ)) (Complex Extension)
      Must Supporttrue
      14. ChargeItem.extension:taxCategory
      Slice NametaxCategory
      ShortUSt-Kategorie (EN 16931 / UN-CEFACT-5305) — E steuerfrei (Default Heilbehandlung), S 19% (Verlangens), AA 7% (Eigenlabor-Werkstück)
      Control1..1
      TypeExtension(Steuerkategorie) (Extension Type: CodeableConcept)
      Must Supporttrue
      16. ChargeItem.extension:taxExemptionReason
      Slice NametaxExemptionReason
      ShortUSt-Befreiungsgrund — Pflicht wenn-und-nur-wenn taxCategory=E (Constraint goz-tax-iff-e)
      Control0..1
      TypeExtension(Umsatzsteuerbefreiungsgrund) (Extension Type: CodeableConcept)
      Must Supporttrue
      18. ChargeItem.code
      ShortGOZ-Leistungskennzeichen (z.B. 2080, 5050)
      BindingUnless not suitable, these codes SHALL be taken from GOZ Leistungscodes
      (extensible to https://fhir.cognovis.de/dental/ValueSet/goz-codes)
      20. ChargeItem.context
      ShortKlinischer Behandlungskontakt (DentalEncounterDE)
      TypeReference(Zahnärztlicher Behandlungskontakt (DE))
      Must Supporttrue
      22. ChargeItem.occurrence[x]
      ShortLeistungsdatum (SWS: Erbringungsdatum)
      TypedateTime, Period, Timing
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Must Supporttrue
      24. ChargeItem.performer
      ShortErbringender Behandler
      Must Supporttrue
      26. ChargeItem.performer.actor
      TypeReference(PractitionerRole)
      28. ChargeItem.bodysite
      ShortBezugszahn nach FDI-Zahnschema
      BindingThe codes SHOULD be taken from Zahnidentifikation nach FDI/ISO 3950
      (preferred to https://fhir.cognovis.de/dental/ValueSet/tooth-identification-fdi)
      Must Supporttrue
      30. ChargeItem.factorOverride
      ShortSteigerungsfaktor (SWS: Faktor 1,0–3,5; Regelfall 2,3)
      Must Supporttrue
      32. ChargeItem.priceOverride
      ShortBerechneter Eurobetrag (Einfachsatz × Steigerungsfaktor)
      Must Supporttrue
      34. ChargeItem.account
      ShortAbrechnungs-Schein (AccountPraxisSchein, ADR-039)
      Control1..1
      TypeReference(Account Praxis Schein)
      Must Supporttrue

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

      0. ChargeItem
      Definition

      The resource ChargeItem describes the provision of healthcare provider products for a certain patient, therefore referring not only to the product, but containing in addition details of the provision, like date, time, amounts and participating organizations and persons. Main Usage of the ChargeItem is to enable the billing process and internal cost allocation.

      ShortItem containing charge code(s) associated with the provision of healthcare provider products
      Control0..*
      Is Modifierfalse
      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())
      radiation-service-required: ChargeItem mit Strahlenschutz-relevantem Abrechnungscode muss ChargeItem.service auf eine RoentgenProcedurePraxisDe referenzieren (code.coding.where(memberOf('https://fhir.cognovis.de/imaging/ValueSet/radiation-relevant-billing-codes')).empty() or service.where(resolve() is Procedure).exists())
      goz-tax-iff-e: TaxExemptionReason MUSS vorhanden sein wenn-und-nur-wenn TaxCategory=E (steuerfrei). Bei jedem anderen TaxCategory-Wert (S/AA/AE/Z) DARF kein Befreiungsgrund gesetzt sein, da nur tatsächliche Steuerbefreiung einen Grund braucht. ((extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category').valueCodeableConcept.coding.where(system='urn:un:unece:uncefact:codelist:standard:5305').code = 'E') = extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason').exists())
      goz-tax-verlangens-s: Wenn VerlangensleistungExt.verlangensleistung=true gesetzt, MUSS TaxCategory=S (Regelsatz 19%) sein. Verlangensleistungen sind keine Heilbehandlung i.S. § 4 Nr. 14a UStG und daher USt-pflichtig. (extension.where(url='https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung').extension.where(url='verlangensleistung').valueBoolean = true implies extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category').valueCodeableConcept.coding.where(system='urn:un:unece:uncefact:codelist:standard:5305').code = 'S')
      2. ChargeItem.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. ChargeItem.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. ChargeItem.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. ChargeItem.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. ChargeItem.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. ChargeItem.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. ChargeItem.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 ChargeItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 16. ChargeItem.extension:fdiToothNumber
        Slice NamefdiToothNumber
        Definition

        Zahnnummer nach dem FDI-Zahnschema (ISO 3950).

        ShortFDI-Zahnnummer (SWS: Zahnnummer)
        Control0..1
        This element is affected by the following invariants: ele-1
        TypeExtension(FDI Zahnnummer) (Extension Type: code)
        Is Modifierfalse
        Must Supporttrue
        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())
        18. ChargeItem.extension:toothSurfaces
        Slice NametoothSurfaces
        Definition

        Betroffene Zahnfläche. Diese Extension ist wiederholbar (0..*) um mehrere betroffene Flächen pro Zahn anzugeben (z.B. mesial + okklusal bei einer zweiflächigen Füllung). Kodierung: M=Mesial, D=Distal, O=Okklusal, I=Inzisal, B=Bukkal, V=Vestibulär, L=Lingual, P=Palatinal.

        ShortBetroffene Zahnflächen (SWS: Flächen)
        Control0..*
        This element is affected by the following invariants: ele-1
        TypeExtension(Zahnflächen) (Extension Type: CodeableConcept)
        Is Modifierfalse
        Must Supporttrue
        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())
        20. ChargeItem.extension:steigerungsfaktor
        Slice Namesteigerungsfaktor
        Definition

        GOÄ 5 Abs. 2 / GOZ 5 Abs. 2 / GOZ

        ShortSteigerungsfaktor-Begründung §5 GOZ (SWS: Begründung >2,3)
        Control0..1
        This element is affected by the following invariants: ele-1
        TypeExtension(Privatgebühr Steigerungsfaktor) (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())
        22. ChargeItem.extension:analogReference
        Slice NameanalogReference
        Definition

        GOÄ 6 Abs. 2 / GOZ 6 Abs. 2 / GOZ

        ShortAnalogleistung §6 GOZ (SWS: Analogleistung)
        Control0..1
        This element is affected by the following invariants: ele-1
        TypeExtension(Privatgebühr Analogleistung) (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())
        24. ChargeItem.extension:verlangensleistung
        Slice Nameverlangensleistung
        Definition

        Markiert eine GOZ-Leistung als Verlangensleistung ohne medizinische Indikation. Konsequenzen: 2 GOZ Vereinbarungspflicht entfällt; USt-Regelsatz 19 % (KEINE Heilbehandlung i.S. 2 GOZ Vereinbarungspflicht entfällt; USt-Regelsatz 19 % (KEINE Heilbehandlung i.S.

        ShortVerlangensleistung-Markierung 1 Abs. 2 Satz 2 GOZ (boolean + optionaler Beleg). Wenn verlangensleistung.verlangensleistung=true: 1 Abs. 2 Satz 2 GOZ (boolean + optionaler Beleg). Wenn verlangensleistung.verlangensleistung=true:
        Control0..1
        This element is affected by the following invariants: ele-1
        TypeExtension(Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ)) (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())
        26. ChargeItem.extension:taxCategory
        Slice NametaxCategory
        Definition

        Steuerkategoriecode nach EN 16931 und UNECE-5305 (ZUGFeRD/XRechnung BT-151). Gibt an, ob die Leistung mit dem Normal- (S, 19%), ermaessigtem (AA, 7%) oder Nullsteuersatz (E, AE, Z) belegt ist. Binding: TaxCategoryDE ValueSet (required). Anwendbar auf Invoice (finale Klassifikation) und ChargeItemDefinition.propertyGroup.priceComponent (Vorbelegung im Leistungskatalog, unverbindlich).

        ShortUSt-Kategorie (EN 16931 / UN-CEFACT-5305) — E steuerfrei (Default Heilbehandlung), S 19% (Verlangens), AA 7% (Eigenlabor-Werkstück)
        Control1..1
        This element is affected by the following invariants: ele-1
        TypeExtension(Steuerkategorie) (Extension Type: CodeableConcept)
        Is Modifierfalse
        Must Supporttrue
        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. ChargeItem.extension:taxExemptionReason
        Slice NametaxExemptionReason
        Definition

        Gesetzlicher Befreiungsgrund von der Umsatzsteuer nach dem deutschen UStG. Anzuwenden wenn TaxCategory = E (befreit). Gibt den konkreten Paragraphen an (z.B. para4-nr14a fuer Heilbehandlungsleistungen von Aerzten). Binding: UStBefreiungsgrundVS (required). Anwendbar auf Invoice (finale Klassifikation) und ChargeItemDefinition.propertyGroup.priceComponent (Vorbelegung im Leistungskatalog, unverbindlich).

        ShortUSt-Befreiungsgrund — Pflicht wenn-und-nur-wenn taxCategory=E (Constraint goz-tax-iff-e)
        Control0..1
        This element is affected by the following invariants: ele-1
        TypeExtension(Umsatzsteuerbefreiungsgrund) (Extension Type: CodeableConcept)
        Is Modifierfalse
        Must Supporttrue
        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())
        30. ChargeItem.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())
        32. ChargeItem.identifier
        Definition

        Identifiers assigned to this event performer or other systems.

        ShortBusiness Identifier for item
        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        TypeIdentifier
        Is Modifierfalse
        Summarytrue
        Requirements

        Allows identification of the charge Item as it is known by various participating systems and in a way that remains consistent across servers.

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

        References the (external) source of pricing information, rules of application for the code this ChargeItem uses.

        ShortDefining information about the code of this charge item
        Control0..*
        Typeuri
        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()))
        36. ChargeItem.definitionCanonical
        Definition

        References the source of pricing information, rules of application for the code this ChargeItem uses.

        ShortResource defining the code of this ChargeItem
        Control0..*
        Typecanonical(ChargeItemDefinition)
        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()))
        38. ChargeItem.status
        Definition

        The current state of the ChargeItem.

        ShortStatus des ChargeItems
        Comments

        Unknown does not represent "other" - one of the defined statuses must apply. Unknown is used when the authoring system is not sure what the current status is.

        This element is labeled as a modifier because the status contains the code entered-in-error that marks the charge item as not currently valid.

        Control1..1
        BindingThe codes SHALL be taken from ChargeItemStatus
        (required to http://hl7.org/fhir/ValueSet/chargeitem-status|4.0.1)

        Codes identifying the lifecycle stage of a ChargeItem.

        Typecode
        Is Modifiertrue because This element is labelled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
        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()))
        40. ChargeItem.partOf
        Definition

        ChargeItems can be grouped to larger ChargeItems covering the whole set.

        ShortPart of referenced ChargeItem
        Control0..*
        TypeReference(ChargeItem)
        Is Modifierfalse
        Summaryfalse
        Requirements

        E.g. Drug administration as part of a procedure, procedure as part of observation, etc.

        Alternate Namescontainer
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        42. ChargeItem.code
        Definition

        Abrechnungsziffer des ChargeItems. Wenn der Code in RadiationRelevantBillingCodeVS enthalten ist, ist service (Referenz auf RoentgenProcedurePraxisDe) Pflicht (Invariante radiation-service-required).

        ShortGOZ-Leistungskennzeichen (z.B. 2080, 5050)
        Control1..1
        BindingUnless not suitable, these codes SHALL be taken from GOZ Leistungscodes
        (extensible to https://fhir.cognovis.de/dental/ValueSet/goz-codes)
        TypeCodeableConcept
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Alternate Namestype
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        44. ChargeItem.subject
        Definition

        The individual or set of individuals the action is being or was performed on.

        ShortPatient (Pflichtfeld)
        Control1..1
        TypeReference(Patient)
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Links the event to the Patient context.

        Alternate Namespatient
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        46. ChargeItem.context
        Definition

        The encounter or episode of care that establishes the context for this event.

        ShortKlinischer Behandlungskontakt (DentalEncounterDE)
        Control0..1
        TypeReference(Zahnärztlicher Behandlungskontakt (DE))
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Links the request to the Encounter context.

        Alternate Namesencounter
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        48. ChargeItem.occurrence[x]
        Definition

        Date/time(s) or duration when the charged service was applied.

        ShortLeistungsdatum (SWS: Erbringungsdatum)
        Comments

        The list of types may be constrained as appropriate for the type of charge item.

        Control0..1
        TypedateTime
        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summarytrue
        Alternate Namestiming
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        50. ChargeItem.performer
        Definition

        Indicates who or what performed or participated in the charged service.

        ShortErbringender Behandler
        Control0..*
        TypeBackboneElement
        Is Modifierfalse
        Must Supporttrue
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        52. ChargeItem.performer.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
        54. ChargeItem.performer.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())
        56. ChargeItem.performer.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())
        58. ChargeItem.performer.function
        Definition

        Describes the type of performance or participation(e.g. primary surgeon, anesthesiologiest, etc.).

        ShortWhat type of performance was done
        Control0..1
        BindingFor example codes, see ProcedurePerformerRoleCodes
        (example to http://hl7.org/fhir/ValueSet/performer-role|4.0.1)

        Codes describing the types of functional roles performers can take on when performing events.

        TypeCodeableConcept
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        60. ChargeItem.performer.actor
        Definition

        The device, practitioner, etc. who performed or participated in the service.

        ShortIndividual who was performing
        Control1..1
        TypeReference(PractitionerRole)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        62. ChargeItem.performingOrganization
        Definition

        The organization requesting the service.

        ShortOrganization providing the charged service
        Comments

        Practitioners and Devices can be associated with multiple organizations. It has to be made clear, on behalf of which Organization the services have been rendered.

        Control0..1
        TypeReference(Organization)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        64. ChargeItem.requestingOrganization
        Definition

        The organization performing the service.

        ShortOrganization requesting the charged service
        Comments

        The rendered Service might not be associated with a Request. This property indicates which Organization requested the services to be rendered. (In many cases, this may just be the Department associated with the Encounter.location).

        Control0..1
        TypeReference(Organization)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        66. ChargeItem.costCenter
        Definition

        The financial cost center permits the tracking of charge attribution.

        ShortOrganization that has ownership of the (potential, future) revenue
        Comments

        The costCenter could either be given as a reference to an Organization(Role) resource or as the identifier of the cost center determined by Reference.identifier.value and Reference.identifier.system, depending on use case requirements.

        Control0..1
        TypeReference(Organization)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        68. ChargeItem.quantity
        Definition

        Quantity of which the charge item has been serviced.

        ShortQuantity of which the charge item has been serviced
        Comments

        In many cases this may just be a value, if the underlying units are implicit in the definition of the charge item code.

        Control0..1
        TypeQuantity
        Is Modifierfalse
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        70. ChargeItem.bodysite
        Definition

        The anatomical location where the related service has been applied.

        ShortBezugszahn nach FDI-Zahnschema
        Comments

        Only used if not implicit in code found in Condition.code. If the use case requires attributes from the BodySite resource (e.g. to identify and track separately) then use the standard extension bodySite. May be a summary code, or a reference to a very precise definition of the location, or both.

        Control0..*
        BindingThe codes SHOULD be taken from Zahnidentifikation nach FDI/ISO 3950
        (preferred to https://fhir.cognovis.de/dental/ValueSet/tooth-identification-fdi)
        TypeCodeableConcept
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        72. ChargeItem.factorOverride
        Definition

        Factor overriding the factor determined by the rules associated with the code.

        ShortSteigerungsfaktor (SWS: Faktor 1,0–3,5; Regelfall 2,3)
        Comments

        There is no reason to carry the factor in the instance of a ChargeItem unless special circumstances require a manual override. The factors are usually defined by a set of rules in a back catalogue of the billing codes (see ChargeItem.definition). Derived profiles may require a ChargeItem.overrideReason to be provided if either factor or price are manually overridden.

        Control0..1
        Typedecimal
        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()))
        74. ChargeItem.priceOverride
        Definition

        Total price of the charge overriding the list price associated with the code.

        ShortBerechneter Eurobetrag (Einfachsatz × Steigerungsfaktor)
        Comments

        There is no reason to carry the price in the instance of a ChargeItem unless circumstances require a manual override. The list prices or are usually defined in a back catalogue of the billing codes (see ChargeItem.definition). Derived profiles may require a ChargeItem.overrideReason to be provided if either factor or price are manually overridden.

        Control0..1
        TypeMoney
        Is Modifierfalse
        Must Supporttrue
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        76. ChargeItem.overrideReason
        Definition

        If the list price or the rule-based factor associated with the code is overridden, this attribute can capture a text to indicate the reason for this action.

        ShortReason for overriding the list price/factor
        Comments

        Derived Profiles may choose to add invariants requiring this field to be populated if either priceOverride or factorOverride have been filled.

        Control0..1
        Typestring
        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()))
        78. ChargeItem.enterer
        Definition

        The device, practitioner, etc. who entered the charge item.

        ShortIndividual who was entering
        Comments

        The enterer is also the person considered responsible for factor/price overrides if applicable.

        Control0..1
        TypeReference(Practitioner, PractitionerRole, Organization, Patient, Device, RelatedPerson)
        Is Modifierfalse
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        80. ChargeItem.enteredDate
        Definition

        Date the charge item was entered.

        ShortDate the charge item was entered
        Comments

        The actual date when the service associated with the charge has been rendered is captured in occurrence[x].

        Control0..1
        TypedateTime
        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()))
        82. ChargeItem.reason
        Definition

        Describes why the event occurred in coded or textual form.

        ShortWhy was the charged service rendered?
        Comments

        If the application of the charge item requires a reason to be given, it can be captured here. Textual reasons can be captured using reasonCode.text.

        Control0..*
        BindingFor example codes, see ICD-10Codes
        (example to http://hl7.org/fhir/ValueSet/icd-10|4.0.1)

        Example binding for reason.

        TypeCodeableConcept
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        84. ChargeItem.service
        Definition

        Referenz auf die durchgefuehrte Roentgen-Prozedur (RoentgenProcedurePraxisDe). Pflichtfeld wenn code einen strahlenrelevanten Abrechnungscode enthaelt (Invariante radiation-service-required).

        ShortReferenz auf RoentgenProcedurePraxisDe (Pflicht fuer strahlenrelevante Codes)
        Control0..*
        TypeReference(DiagnosticReport, ImagingStudy, Immunization, MedicationAdministration, MedicationDispense, Observation, Procedure, SupplyDelivery)
        Is Modifierfalse
        Must Supporttrue
        Must Support TypesNo must-support rules about the choice of types/profiles
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        86. ChargeItem.product[x]
        Definition

        Identifies the device, food, drug or other product being charged either by type code or reference to an instance.

        ShortProduct charged
        Control0..1
        BindingFor example codes, see FHIRDeviceTypes
        (example to http://hl7.org/fhir/ValueSet/device-kind|4.0.1)

        Example binding for product type.

        TypeChoice of: Reference(Device, Medication, Substance), CodeableConcept
        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        88. ChargeItem.account
        Definition

        Account into which this ChargeItems belongs.

        ShortAbrechnungs-Schein (AccountPraxisSchein, ADR-039)
        Comments

        Systems posting the ChargeItems might not always be able to determine, which accounts the Items need to be places into. It is up to the postprocessing Financial System to apply internal rules to decide based on the Encounter/EpisodeOfCare/Patient/Coverage context and the type of ChargeItem, which Account is appropriate.

        Control1..1
        TypeReference(Account Praxis Schein)
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        90. ChargeItem.note
        Definition

        Comments made about the event by the performer, subject or other participants.

        ShortComments made about the ChargeItem
        Control0..*
        TypeAnnotation
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        92. ChargeItem.supportingInformation
        Definition

        Further information supporting this charge.

        ShortFurther information supporting this charge
        Control0..*
        TypeReference(Resource)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))