German Practice Management FHIR Profiles (R4) - Local Development build (v0.71.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Resource Profile: Invoice (Praxis DE)
| Official URL: https://fhir.cognovis.de/praxis/StructureDefinition/praxis-invoice-de | Version: 0.71.0 | |||
| Active as of 2026-05-30 | Computable Name: PraxisInvoiceDE | |||
| Other Identifiers: OID:2.16.840.1.113883.3.7985.42.185 | ||||
Invoice-Profil fuer die deutsche ambulante Praxis. Stellt Steuer-Compliance sicher: Steuerkategorie nach EN 16931 (ZUGFeRD/XRechnung BT-151), Umsatzsteuerbefreiungsgrund nach UStG, und Pflichthinweis bei Kleinunternehmerregelung (§19 UStG). FHIRPath-Invariante: ku-hinweis-required.
Usages:
- Examples for this Profile: Invoice/example-invoice-19percent, Invoice/example-invoice-7percent, Invoice/example-invoice-kleinunternehmer and Invoice/example-invoice-zahnaerzte-exempt
You can also check for usages in the FHIR IG Statistics
Formal Views of Profile Content
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Invoice |
C | 0..* | Invoice | Invoice containing ChargeItems from an Account Constraints: ku-hinweis-required |
  implicitRules |
?!Σ | 0..1 | uri | A set of rules under which this content was created |
  Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
   extension:kuHinweisPflicht |
S | 0..1 | boolean | Pflicht-Hinweis Kleinunternehmerregelung (§19 UStG) erforderlich URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht |
| extension:taxCategory |
S | 0..1 | CodeableConcept | Steuerkategorie der Rechnung (EN 16931: S/AA/E/AE/Z) URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category Binding: Steuerkategorie DE (required) |
 extension:taxExemptionReason |
S | 0..1 | CodeableConcept | Umsatzsteuerbefreiungsgrund nach UStG (z.B. 4 Nr. 14a, 4 Nr. 14a, URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason Binding: Umsatzsteuerbefreiungsgrund (UStG) (required) |
 modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored |
| status |
?!SΣ | 1..1 | code | Status der Rechnung Binding: InvoiceStatus (required): Codes identifying the lifecycle stage of an Invoice. |
 subject |
SΣ | 0..1 | Reference(Patient | Group) | Patient (Pflichtfeld) |
  note |
S | 0..* | Annotation | Rechnungshinweise (u.a. Pflichthinweis §19 UStG bei KU-Regelung) |
| Documentation for this format | ||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Invoice.status | Base | required | InvoiceStatus | 📍4.0.1 | FHIR Std. |
Constraints
| Id | Grade | Path(s) | Description | Expression |
| dom-2 | error | Invoice | If the resource is contained in another resource, it SHALL NOT contain nested Resources |
contained.contained.empty()
|
| dom-3 | error | Invoice | 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 | error | Invoice | 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 | error | Invoice | If a resource is contained in another resource, it SHALL NOT have a security label |
contained.meta.security.empty()
|
| dom-6 | best practice | Invoice | A resource should have narrative for robust management |
text.`div`.exists()
|
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
| ku-hinweis-required | error | Invoice | Bei Rechnungen mit Kleinunternehmerregelung (ku-hinweis-pflicht = true) muss Invoice.note.text vorhanden sein. Der konkrete Inhalt des Pflichthinweises ('gemaess § 19 UStG wird keine Umsatzsteuer berechnet') liegt in der Verantwortung des implementierenden Systems. |
(extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht').value.ofType(boolean).where($this = true).exists()) implies note.text.exists()
|
This structure is derived from Invoice
Constraints
| Id | Grade | Path(s) | Description | Expression |
| ku-hinweis-required | error | Invoice | Bei Rechnungen mit Kleinunternehmerregelung (ku-hinweis-pflicht = true) muss Invoice.note.text vorhanden sein. Der konkrete Inhalt des Pflichthinweises ('gemaess § 19 UStG wird keine Umsatzsteuer berechnet') liegt in der Verantwortung des implementierenden Systems. |
(extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht').value.ofType(boolean).where($this = true).exists()) implies note.text.exists()
|
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| Invoice |
C | 0..* | Invoice | Invoice containing ChargeItems from an Account Constraints: ku-hinweis-required | ||||
| id |
Σ | 0..1 | id | Logical id of this artifact | ||||
| meta |
Σ | 0..1 | Meta | Metadata about the resource | ||||
| implicitRules |
?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
| language |
0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
| text |
0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | |||||
| contained |
0..* | Resource | Contained, inline Resources | |||||
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
| extension:kuHinweisPflicht |
S | 0..1 | boolean | Pflicht-Hinweis Kleinunternehmerregelung (§19 UStG) erforderlich URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht | ||||
| extension:taxCategory |
S | 0..1 | CodeableConcept | Steuerkategorie der Rechnung (EN 16931: S/AA/E/AE/Z) URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category Binding: Steuerkategorie DE (required) | ||||
| extension:taxExemptionReason |
S | 0..1 | CodeableConcept | Umsatzsteuerbefreiungsgrund nach UStG (z.B. 4 Nr. 14a, 4 Nr. 14a, URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason Binding: Umsatzsteuerbefreiungsgrund (UStG) (required) | ||||
| modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored | ||||
| identifier |
Σ | 0..* | Identifier | Business Identifier for item | ||||
| status |
?!SΣ | 1..1 | code | Status der Rechnung Binding: InvoiceStatus (required): Codes identifying the lifecycle stage of an Invoice. | ||||
| cancelledReason |
0..1 | string | Reason for cancellation of this Invoice | |||||
| type |
Σ | 0..1 | CodeableConcept | Type of Invoice | ||||
| subject |
SΣ | 0..1 | Reference(Patient | Group) | Patient (Pflichtfeld) | ||||
| recipient |
Σ | 0..1 | Reference(Organization | Patient | RelatedPerson) | Recipient of this invoice | ||||
| date |
Σ | 0..1 | dateTime | Invoice date / posting date | ||||
| participant |
0..* | BackboneElement | Participant in creation of this Invoice | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
| role |
0..1 | CodeableConcept | Type of involvement in creation of this Invoice | |||||
| actor |
1..1 | Reference(Practitioner | Organization | Patient | PractitionerRole | Device | RelatedPerson) | Individual who was involved | |||||
| issuer |
0..1 | Reference(Organization) | Issuing Organization of Invoice | |||||
| account |
0..1 | Reference(Account) | Account that is being balanced | |||||
| lineItem |
0..* | BackboneElement | Line items of this Invoice | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
| sequence |
0..1 | positiveInt | Sequence number of line item | |||||
 chargeItem[x] |
1..1 | Reference to ChargeItem containing details of this line item or an inline billing code | ||||||
| chargeItemReference |
Reference(ChargeItem) | |||||||
| chargeItemCodeableConcept |
CodeableConcept | |||||||
 priceComponent |
0..* | BackboneElement | Components of total line item price | |||||
 id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
| type |
1..1 | code | base | surcharge | deduction | discount | tax | informational Binding: InvoicePriceComponentType (required): Codes indicating the kind of the price component. | |||||
| code |
0..1 | CodeableConcept | Code identifying the specific component | |||||
| factor |
0..1 | decimal | Factor used for calculating this component | |||||
| amount |
0..1 | Money | Monetary amount associated with this component | |||||
 totalPriceComponent |
0..* | See priceComponent (Invoice) | Components of Invoice total | |||||
| totalNet |
Σ | 0..1 | Money | Net total of this Invoice | ||||
| totalGross |
Σ | 0..1 | Money | Gross total of this Invoice | ||||
| paymentTerms |
0..1 | markdown | Payment details | |||||
| note |
S | 0..* | Annotation | Rechnungshinweise (u.a. Pflichthinweis §19 UStG bei KU-Regelung) | ||||
| Documentation for this format | ||||||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Invoice.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std. |
| Invoice.status | Base | required | InvoiceStatus | 📍4.0.1 | FHIR Std. |
| Invoice.lineItem.priceComponent.type | Base | required | InvoicePriceComponentType | 📍4.0.1 | FHIR Std. |
Constraints
| Id | Grade | Path(s) | Description | Expression |
| dom-2 | error | Invoice | If the resource is contained in another resource, it SHALL NOT contain nested Resources |
contained.contained.empty()
|
| dom-3 | error | Invoice | 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 | error | Invoice | 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 | error | Invoice | If a resource is contained in another resource, it SHALL NOT have a security label |
contained.meta.security.empty()
|
| dom-6 | best practice | Invoice | A resource should have narrative for robust management |
text.`div`.exists()
|
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
| ku-hinweis-required | error | Invoice | Bei Rechnungen mit Kleinunternehmerregelung (ku-hinweis-pflicht = true) muss Invoice.note.text vorhanden sein. Der konkrete Inhalt des Pflichthinweises ('gemaess § 19 UStG wird keine Umsatzsteuer berechnet') liegt in der Verantwortung des implementierenden Systems. |
(extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht').value.ofType(boolean).where($this = true).exists()) implies note.text.exists()
|
This structure is derived from Invoice
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Invoice |
C | 0..* | Invoice | Invoice containing ChargeItems from an Account Constraints: ku-hinweis-required |
| implicitRules |
?!Σ | 0..1 | uri | A set of rules under which this content was created |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:kuHinweisPflicht |
S | 0..1 | boolean | Pflicht-Hinweis Kleinunternehmerregelung (§19 UStG) erforderlich URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht |
| extension:taxCategory |
S | 0..1 | CodeableConcept | Steuerkategorie der Rechnung (EN 16931: S/AA/E/AE/Z) URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category Binding: Steuerkategorie DE (required) |
| extension:taxExemptionReason |
S | 0..1 | CodeableConcept | Umsatzsteuerbefreiungsgrund nach UStG (z.B. 4 Nr. 14a, 4 Nr. 14a, URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason Binding: Umsatzsteuerbefreiungsgrund (UStG) (required) |
| modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored |
| status |
?!SΣ | 1..1 | code | Status der Rechnung Binding: InvoiceStatus (required): Codes identifying the lifecycle stage of an Invoice. |
| subject |
SΣ | 0..1 | Reference(Patient | Group) | Patient (Pflichtfeld) |
| note |
S | 0..* | Annotation | Rechnungshinweise (u.a. Pflichthinweis §19 UStG bei KU-Regelung) |
| Documentation for this format | ||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Invoice.status | Base | required | InvoiceStatus | 📍4.0.1 | FHIR Std. |
Constraints
| Id | Grade | Path(s) | Description | Expression |
| dom-2 | error | Invoice | If the resource is contained in another resource, it SHALL NOT contain nested Resources |
contained.contained.empty()
|
| dom-3 | error | Invoice | 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 | error | Invoice | 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 | error | Invoice | If a resource is contained in another resource, it SHALL NOT have a security label |
contained.meta.security.empty()
|
| dom-6 | best practice | Invoice | A resource should have narrative for robust management |
text.`div`.exists()
|
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
| ku-hinweis-required | error | Invoice | Bei Rechnungen mit Kleinunternehmerregelung (ku-hinweis-pflicht = true) muss Invoice.note.text vorhanden sein. Der konkrete Inhalt des Pflichthinweises ('gemaess § 19 UStG wird keine Umsatzsteuer berechnet') liegt in der Verantwortung des implementierenden Systems. |
(extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht').value.ofType(boolean).where($this = true).exists()) implies note.text.exists()
|
Differential View
This structure is derived from Invoice
Constraints
| Id | Grade | Path(s) | Description | Expression |
| ku-hinweis-required | error | Invoice | Bei Rechnungen mit Kleinunternehmerregelung (ku-hinweis-pflicht = true) muss Invoice.note.text vorhanden sein. Der konkrete Inhalt des Pflichthinweises ('gemaess § 19 UStG wird keine Umsatzsteuer berechnet') liegt in der Verantwortung des implementierenden Systems. |
(extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht').value.ofType(boolean).where($this = true).exists()) implies note.text.exists()
|
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| Invoice |
C | 0..* | Invoice | Invoice containing ChargeItems from an Account Constraints: ku-hinweis-required | ||||
| id |
Σ | 0..1 | id | Logical id of this artifact | ||||
| meta |
Σ | 0..1 | Meta | Metadata about the resource | ||||
| implicitRules |
?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
| language |
0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
| text |
0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | |||||
| contained |
0..* | Resource | Contained, inline Resources | |||||
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
| extension:kuHinweisPflicht |
S | 0..1 | boolean | Pflicht-Hinweis Kleinunternehmerregelung (§19 UStG) erforderlich URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht | ||||
| extension:taxCategory |
S | 0..1 | CodeableConcept | Steuerkategorie der Rechnung (EN 16931: S/AA/E/AE/Z) URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-category Binding: Steuerkategorie DE (required) | ||||
| extension:taxExemptionReason |
S | 0..1 | CodeableConcept | Umsatzsteuerbefreiungsgrund nach UStG (z.B. 4 Nr. 14a, 4 Nr. 14a, URL: https://fhir.cognovis.de/praxis/StructureDefinition/ext-tax-exemption-reason Binding: Umsatzsteuerbefreiungsgrund (UStG) (required) | ||||
| modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored | ||||
| identifier |
Σ | 0..* | Identifier | Business Identifier for item | ||||
| status |
?!SΣ | 1..1 | code | Status der Rechnung Binding: InvoiceStatus (required): Codes identifying the lifecycle stage of an Invoice. | ||||
| cancelledReason |
0..1 | string | Reason for cancellation of this Invoice | |||||
| type |
Σ | 0..1 | CodeableConcept | Type of Invoice | ||||
| subject |
SΣ | 0..1 | Reference(Patient | Group) | Patient (Pflichtfeld) | ||||
| recipient |
Σ | 0..1 | Reference(Organization | Patient | RelatedPerson) | Recipient of this invoice | ||||
| date |
Σ | 0..1 | dateTime | Invoice date / posting date | ||||
| participant |
0..* | BackboneElement | Participant in creation of this Invoice | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
| role |
0..1 | CodeableConcept | Type of involvement in creation of this Invoice | |||||
| actor |
1..1 | Reference(Practitioner | Organization | Patient | PractitionerRole | Device | RelatedPerson) | Individual who was involved | |||||
| issuer |
0..1 | Reference(Organization) | Issuing Organization of Invoice | |||||
| account |
0..1 | Reference(Account) | Account that is being balanced | |||||
| lineItem |
0..* | BackboneElement | Line items of this Invoice | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
| sequence |
0..1 | positiveInt | Sequence number of line item | |||||
| chargeItem[x] |
1..1 | Reference to ChargeItem containing details of this line item or an inline billing code | ||||||
| chargeItemReference |
Reference(ChargeItem) | |||||||
| chargeItemCodeableConcept |
CodeableConcept | |||||||
| priceComponent |
0..* | BackboneElement | Components of total line item price | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
| type |
1..1 | code | base | surcharge | deduction | discount | tax | informational Binding: InvoicePriceComponentType (required): Codes indicating the kind of the price component. | |||||
| code |
0..1 | CodeableConcept | Code identifying the specific component | |||||
| factor |
0..1 | decimal | Factor used for calculating this component | |||||
| amount |
0..1 | Money | Monetary amount associated with this component | |||||
| totalPriceComponent |
0..* | See priceComponent (Invoice) | Components of Invoice total | |||||
| totalNet |
Σ | 0..1 | Money | Net total of this Invoice | ||||
| totalGross |
Σ | 0..1 | Money | Gross total of this Invoice | ||||
| paymentTerms |
0..1 | markdown | Payment details | |||||
| note |
S | 0..* | Annotation | Rechnungshinweise (u.a. Pflichthinweis §19 UStG bei KU-Regelung) | ||||
| Documentation for this format | ||||||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Invoice.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std. |
| Invoice.status | Base | required | InvoiceStatus | 📍4.0.1 | FHIR Std. |
| Invoice.lineItem.priceComponent.type | Base | required | InvoicePriceComponentType | 📍4.0.1 | FHIR Std. |
Constraints
| Id | Grade | Path(s) | Description | Expression |
| dom-2 | error | Invoice | If the resource is contained in another resource, it SHALL NOT contain nested Resources |
contained.contained.empty()
|
| dom-3 | error | Invoice | 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 | error | Invoice | 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 | error | Invoice | If a resource is contained in another resource, it SHALL NOT have a security label |
contained.meta.security.empty()
|
| dom-6 | best practice | Invoice | A resource should have narrative for robust management |
text.`div`.exists()
|
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
| ku-hinweis-required | error | Invoice | Bei Rechnungen mit Kleinunternehmerregelung (ku-hinweis-pflicht = true) muss Invoice.note.text vorhanden sein. Der konkrete Inhalt des Pflichthinweises ('gemaess § 19 UStG wird keine Umsatzsteuer berechnet') liegt in der Verantwortung des implementierenden Systems. |
(extension.where(url='https://fhir.cognovis.de/praxis/StructureDefinition/ext-ku-hinweis-pflicht').value.ofType(boolean).where($this = true).exists()) implies note.text.exists()
|
This structure is derived from Invoice
Other representations of profile: CSV, Excel, Schematron