HL7 FHIR Implementation Guide Laboratory Report
0.2.0 - trial-use

HL7 FHIR Implementation Guide Laboratory Report, published by HL7 Italia. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-it/lab-report/ and changes regularly. See the Directory of published versions

## Logical Model: A.2,A.3 - Richiesta

Official URL: http://hl7.it/fhir/lab-report/StructureDefinition/Richiesta | Version: 0.2.0
Active as of 2025-11-18 | Computable Name: Richiesta

Informazioni sulla richiesta (A.2) e motivazioni (A3).

Usages:

- Use this Logical Model: A - Referto di Laboratorio

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.

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Richiesta |  | 0..* | Base | A.2,A.3 - Richiesta
dettagliRichiesta |  | 0..1 | BackboneElement | A.2 Informazioni sulla richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
identificativo |  | 0..* | Identifier | A.2.1 Identificativo della richiesta
dateTime |  | 0..* | dateTime | A.2.2 Data ed ora della richiesta
mittenteRichiesta |  | 0..* | Identifier | A.2.3 Mittente della richiesta
codicePriorita |  | 0..1 | code | A.2.7 Codice priorità
quesitoDiagnostico |  | 0..* | BackboneElement | A.3 Motivazione della richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code |  | 0..* | CodeableConcept | A.3.1 Quesito diagnostico associato alla richiesta
Documentation for this format

#### Constraints

Id | Grade | Path(s) | Description | Expression
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()`

This structure is derived from Base

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Richiesta |  | 0..* | Base | A.2,A.3 - Richiesta
dettagliRichiesta |  | 0..1 | BackboneElement | A.2 Informazioni sulla richiesta
identificativo |  | 0..* | Identifier | A.2.1 Identificativo della richiesta
dateTime |  | 0..* | dateTime | A.2.2 Data ed ora della richiesta
mittenteRichiesta |  | 0..* | Identifier | A.2.3 Mittente della richiesta
codicePriorita |  | 0..1 | code | A.2.7 Codice priorità
quesitoDiagnostico |  | 0..* | BackboneElement | A.3 Motivazione della richiesta
code |  | 0..* | CodeableConcept | A.3.1 Quesito diagnostico associato alla richiesta
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Richiesta |  | 0..* | Base | A.2,A.3 - Richiesta
dettagliRichiesta |  | 0..1 | BackboneElement | A.2 Informazioni sulla richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
identificativo |  | 0..* | Identifier | A.2.1 Identificativo della richiesta
dateTime |  | 0..* | dateTime | A.2.2 Data ed ora della richiesta
mittenteRichiesta |  | 0..* | Identifier | A.2.3 Mittente della richiesta
codicePriorita |  | 0..1 | code | A.2.7 Codice priorità
quesitoDiagnostico |  | 0..* | BackboneElement | A.3 Motivazione della richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code |  | 0..* | CodeableConcept | A.3.1 Quesito diagnostico associato alla richiesta
Documentation for this format

#### Constraints

Id | Grade | Path(s) | Description | Expression
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()`

This structure is derived from Base

Summary

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Richiesta |  | 0..* | Base | A.2,A.3 - Richiesta
dettagliRichiesta |  | 0..1 | BackboneElement | A.2 Informazioni sulla richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
identificativo |  | 0..* | Identifier | A.2.1 Identificativo della richiesta
dateTime |  | 0..* | dateTime | A.2.2 Data ed ora della richiesta
mittenteRichiesta |  | 0..* | Identifier | A.2.3 Mittente della richiesta
codicePriorita |  | 0..1 | code | A.2.7 Codice priorità
quesitoDiagnostico |  | 0..* | BackboneElement | A.3 Motivazione della richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code |  | 0..* | CodeableConcept | A.3.1 Quesito diagnostico associato alla richiesta
Documentation for this format

#### Constraints

Id | Grade | Path(s) | Description | Expression
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()`

Differential View

This structure is derived from Base

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Richiesta |  | 0..* | Base | A.2,A.3 - Richiesta
dettagliRichiesta |  | 0..1 | BackboneElement | A.2 Informazioni sulla richiesta
identificativo |  | 0..* | Identifier | A.2.1 Identificativo della richiesta
dateTime |  | 0..* | dateTime | A.2.2 Data ed ora della richiesta
mittenteRichiesta |  | 0..* | Identifier | A.2.3 Mittente della richiesta
codicePriorita |  | 0..1 | code | A.2.7 Codice priorità
quesitoDiagnostico |  | 0..* | BackboneElement | A.3 Motivazione della richiesta
code |  | 0..* | CodeableConcept | A.3.1 Quesito diagnostico associato alla richiesta
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Richiesta |  | 0..* | Base | A.2,A.3 - Richiesta
dettagliRichiesta |  | 0..1 | BackboneElement | A.2 Informazioni sulla richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
identificativo |  | 0..* | Identifier | A.2.1 Identificativo della richiesta
dateTime |  | 0..* | dateTime | A.2.2 Data ed ora della richiesta
mittenteRichiesta |  | 0..* | Identifier | A.2.3 Mittente della richiesta
codicePriorita |  | 0..1 | code | A.2.7 Codice priorità
quesitoDiagnostico |  | 0..* | BackboneElement | A.3 Motivazione della richiesta
@id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code |  | 0..* | CodeableConcept | A.3.1 Quesito diagnostico associato alla richiesta
Documentation for this format

#### Constraints

Id | Grade | Path(s) | Description | Expression
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()`

This structure is derived from Base

Summary

Other representations of profile: CSV, Excel