CH LAB-Order (R4)
            
            3.0.0-ci-build - ci-build
  
            
          
CH LAB-Order (R4), published by HL7 Switzerland. This guide is not an authorized publication; it is the continuous build for version 3.0.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7ch/ch-lab-order/ and changes regularly. See the Directory of published versions
| Official URL: http://fhir.ch/ig/ch-lab-order/StructureDefinition/ch-lab-order-composition-with-sr | Version: 3.0.0-ci-build | |||
| Active as of 2019-01-30 | Computable Name: ChLabOrderCompositionWithSR | |||
| Copyright/Legal: CC0-1.0 | ||||
Definition for Composition resource in the context of CH LAB-Order with Service Request, parent is CHCoreComposition
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   Composition | 0..* | CHCoreComposition | CH LAB-Order Composition with ServiceRequest | |
|    implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | 
|    modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | 
|    status | ?!Σ | 1..1 | code | preliminary | final | amended | entered-in-error Binding: CompositionStatus (required): The workflow/clinical status of the composition. | 
|    type | Σ | 1..1 | CodeableConcept | Precise type of clinical document Binding: DocumentEntry.typeCode (required) | 
|    category | Σ | 1..1 | CodeableConcept | Order Document Binding: DocumentEntry.classCode (required) | 
|    subject | SΣ | 1..1 | Reference(CH Core Patient) | Patient as the principle target of service request | 
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|    date | Σ | 1..1 | dateTime | Composition editing time | 
|    author | SΣ | 1..1 | Reference(CH Core PractitionerRole) | The person/organization responsible for the form content | 
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|    title | SΣ | 1..1 | string | Meaningful title | 
|    Slices for section | SC | 1..* | BackboneElement | Composition is broken into sections Slice: Unordered, Open by value:code Constraints: cmp-1, cmp-2 | 
|     section:All Slices | Content/Rules for all slices | |||
|      modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | 
|     section:orderReferral | SC | 1..1 | BackboneElement | Contains the data that supports the order by ServiceRequest. Constraints: cmp-1, cmp-2 | 
|      modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | 
|      title | S | 1..1 | string | Laboratory Order by Service Request | 
|      code | S | 1..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document. Required Pattern: At least the following | 
|       id | 0..1 | string | Unique id for inter-element referencing | |
|       extension | 0..* | Extension | Additional content defined by implementations | |
|       coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
|        id | 0..1 | string | Unique id for inter-element referencing | |
|        extension | 0..* | Extension | Additional content defined by implementations | |
|        system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
|        version | 0..1 | string | Version of the system - if relevant | |
|        code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 721963009 | |
|        display | 1..1 | string | Representation defined by the system Fixed Value: Order (record artifact) | |
|        userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
|       text | 0..1 | string | Plain text representation of the concept | |
|      text | SC | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | 
|      Slices for entry | SC | 1..* | Reference(Resource) | A reference to data that supports this section Slice: Unordered, Open by profile:resolve() | 
|       entry:ServiceRequest | SC | 1..* | Reference(CH LAB-Order-SR) | ServiceRequest | 
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|       entry:DocumentReference | SC | 0..* | Reference(CH Core DocumentReference) | DocumentReference | 
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| Composition.status | Base | required | CompositionStatus | 📍4.0.1 | FHIR Std. | 
| Composition.type | Base | required | DocumentEntry.typeCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.category | Base | required | DocumentEntry.classCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.section:orderReferral.code | Base | example | Document Section Codes | 📍4.0.1 | FHIR Std. | 
| Id | Grade | Path(s) | Description | Expression | 
| cmp-1 | error | Composition.section, Composition.section:orderReferral | A section must contain at least one of text, entries, or sub-sections | text.exists() or entry.exists() or section.exists() | 
| cmp-2 | error | Composition.section, Composition.section:orderReferral | A section can only have an emptyReason if it is empty | emptyReason.empty() or entry.empty() | 
| dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | contained.contained.empty() | 
| dom-3 | error | Composition | 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 | Composition | 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 | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | contained.meta.security.empty() | 
| dom-6 | best practice | Composition | 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() | 
This structure is derived from CHCoreComposition
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   Composition | 0..* | CHCoreComposition | CH LAB-Order Composition with ServiceRequest | |
|    type | 1..1 | CodeableConcept | Precise type of clinical document Binding: DocumentEntry.typeCode (required) | |
|    category | 1..1 | CodeableConcept | Order Document Binding: DocumentEntry.classCode (required) | |
|    subject | S | 1..1 | Reference(CH Core Patient) | Patient as the principle target of service request | 
|    author | S | 1..1 | Reference(CH Core PractitionerRole) | The person/organization responsible for the form content | 
|    title | S | 1..1 | string | Meaningful title | 
|    Slices for section | S | 1..* | BackboneElement | Composition is broken into sections Slice: Unordered, Open by value:code | 
|     section:orderReferral | S | 1..1 | BackboneElement | Contains the data that supports the order by ServiceRequest. | 
|      title | S | 1..1 | string | Laboratory Order by Service Request | 
|      code | S | 1..1 | CodeableConcept | Classification of section (recommended) Required Pattern: At least the following | 
|       coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
|        system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
|        code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 721963009 | |
|        display | 1..1 | string | Representation defined by the system Fixed Value: Order (record artifact) | |
|      text | S | 0..1 | Narrative | Text summary of the section, for human interpretation | 
|      Slices for entry | S | 1..* | Reference(Resource) | A reference to data that supports this section Slice: Unordered, Open by profile:resolve() | 
|       entry:ServiceRequest | S | 1..* | Reference(CH LAB-Order-SR) | ServiceRequest | 
|        reference | S | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|       entry:DocumentReference | S | 0..* | Reference(CH Core DocumentReference) | DocumentReference | 
|        reference | S | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|      section | 0..0 | |||
|  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| Composition.type | Base | required | DocumentEntry.typeCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.category | Base | required | DocumentEntry.classCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | ||||
|---|---|---|---|---|---|---|---|---|
|   Composition | 0..* | CHCoreComposition | CH LAB-Order Composition with ServiceRequest | |||||
|    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 | |||||
|    extension | 0..* | Extension | Additional content defined by implementations | |||||
|    modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
|    identifier | Σ | 0..1 | Identifier | Version-independent identifier for the Composition | ||||
|    status | ?!Σ | 1..1 | code | preliminary | final | amended | entered-in-error Binding: CompositionStatus (required): The workflow/clinical status of the composition. | ||||
|    type | Σ | 1..1 | CodeableConcept | Precise type of clinical document Binding: DocumentEntry.typeCode (required) | ||||
|    category | Σ | 1..1 | CodeableConcept | Order Document Binding: DocumentEntry.classCode (required) | ||||
|    subject | SΣ | 1..1 | Reference(CH Core Patient) | Patient as the principle target of service request | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|     type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|     identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|     display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    encounter | Σ | 0..1 | Reference(CH Core Encounter) | Context of the Composition | ||||
|    date | Σ | 1..1 | dateTime | Composition editing time | ||||
|    author | SΣ | 1..1 | Reference(CH Core PractitionerRole) | The person/organization responsible for the form content | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|     type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|     identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|     display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    title | SΣ | 1..1 | string | Meaningful title | ||||
|    confidentiality | Σ | 0..1 | code | As defined by affinity domain Binding: v3.ConfidentialityClassification (2014-03-26) (required): Codes specifying the level of confidentiality of the composition. | ||||
|    attester | 0..* | BackboneElement | Attests to accuracy of composition | |||||
|     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 | ||||
|     mode | 1..1 | code | personal | professional | legal | official Binding: CompositionAttestationMode (required): The way in which a person authenticated a composition. | |||||
|     time | 0..1 | dateTime | When the composition was attested | |||||
|     party | 0..1 | Reference(CH Core Patient | CH Core RelatedPerson | CH Core Practitioner | CH Core PractitionerRole | CH Core Organization) | Who attested the composition | |||||
|      id | 0..1 | string | Unique id for inter-element referencing | |||||
|      extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|      reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|      type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|      identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|      display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    custodian | Σ | 0..1 | Reference(CH Core Organization) | Organization which maintains the composition | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|     type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|     identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|     display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    relatesTo | 0..* | BackboneElement | Relationships to other compositions/documents | |||||
|     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 | ||||
|     code | 1..1 | code | replaces | transforms | signs | appends Binding: DocumentRelationshipType (required): The type of relationship between documents. | |||||
|     target[x] | 1..1 | Target of the relationship | ||||||
|      targetIdentifier | Identifier | |||||||
|      targetReference | Reference(CH Core Composition) | |||||||
|    event | Σ | 0..* | BackboneElement | The clinical service(s) being documented | ||||
|     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 | ||||
|     code | Σ | 0..* | CodeableConcept | Code(s) that apply to the event being documented Binding: v3 Code System ActCode (example): This list of codes represents the main clinical acts being documented. | ||||
|     period | Σ | 0..1 | Period | The period covered by the documentation | ||||
|     detail | Σ | 0..* | Reference(Resource) | The event(s) being documented | ||||
|    Slices for section | SC | 1..* | BackboneElement | Composition is broken into sections Slice: Unordered, Open by value:code Constraints: cmp-1, cmp-2 | ||||
|     section:All Slices | Content/Rules for all slices | |||||||
|      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 | ||||
|      title | 0..1 | string | Label for section (e.g. for ToC) | |||||
|      code | 0..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document. | |||||
|      author | 0..* | Reference(CH Core Practitioner | CH Core PractitionerRole | Device | CH Core Patient | CH Core RelatedPerson | CH Core Organization) | Who and/or what authored the section | |||||
|      focus | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition | |||||
|      text | C | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | ||||
|      mode | 0..1 | code | working | snapshot | changes Binding: ListMode (required): The processing mode that applies to this section. | |||||
|      orderedBy | 0..1 | CodeableConcept | Order of section entries Binding: ListOrderCodes (preferred): What order applies to the items in the entry. | |||||
|      entry | C | 0..* | Reference(Resource) | A reference to data that supports this section | ||||
|      emptyReason | C | 0..1 | CodeableConcept | Why the section is empty Binding: ListEmptyReasons (preferred): If a section is empty, why it is empty. | ||||
|      section | C | 0..* | See section (Composition) | Nested Section | ||||
|     section:orderReferral | SC | 1..1 | BackboneElement | Contains the data that supports the order by ServiceRequest. Constraints: cmp-1, cmp-2 | ||||
|      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 | ||||
|      title | S | 1..1 | string | Laboratory Order by Service Request | ||||
|      code | S | 1..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document. Required Pattern: At least the following | ||||
|       id | 0..1 | string | Unique id for inter-element referencing | |||||
|       extension | 0..* | Extension | Additional content defined by implementations | |||||
|       coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |||||
|        id | 0..1 | string | Unique id for inter-element referencing | |||||
|        extension | 0..* | Extension | Additional content defined by implementations | |||||
|        system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |||||
|        version | 0..1 | string | Version of the system - if relevant | |||||
|        code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 721963009 | |||||
|        display | 1..1 | string | Representation defined by the system Fixed Value: Order (record artifact) | |||||
|        userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
|       text | 0..1 | string | Plain text representation of the concept | |||||
|      author | 0..* | Reference(CH Core Practitioner | CH Core PractitionerRole | Device | CH Core Patient | CH Core RelatedPerson | CH Core Organization) | Who and/or what authored the section | |||||
|      focus | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition | |||||
|      text | SC | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | ||||
|      mode | 0..1 | code | working | snapshot | changes Binding: ListMode (required): The processing mode that applies to this section. | |||||
|      orderedBy | 0..1 | CodeableConcept | Order of section entries Binding: ListOrderCodes (preferred): What order applies to the items in the entry. | |||||
|      Slices for entry | SC | 1..* | Reference(Resource) | A reference to data that supports this section Slice: Unordered, Open by profile:resolve() | ||||
|       entry:ServiceRequest | SC | 1..* | Reference(CH LAB-Order-SR) | ServiceRequest | ||||
|        id | 0..1 | string | Unique id for inter-element referencing | |||||
|        extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|        type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|        identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|        display | Σ | 0..1 | string | Text alternative for the resource | ||||
|       entry:DocumentReference | SC | 0..* | Reference(CH Core DocumentReference) | DocumentReference | ||||
|        id | 0..1 | string | Unique id for inter-element referencing | |||||
|        extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|        type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|        identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|        display | Σ | 0..1 | string | Text alternative for the resource | ||||
|      emptyReason | C | 0..1 | CodeableConcept | Why the section is empty Binding: ListEmptyReasons (preferred): If a section is empty, why it is empty. | ||||
|  Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source | 
| Composition.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std. | 
| Composition.status | Base | required | CompositionStatus | 📍4.0.1 | FHIR Std. | 
| Composition.type | Base | required | DocumentEntry.typeCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.category | Base | required | DocumentEntry.classCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.subject.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.author.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.confidentiality | Base | required | V3 Value SetConfidentialityClassification | 📍2014-03-26 | FHIR Std. | 
| Composition.attester.mode | Base | required | CompositionAttestationMode | 📍4.0.1 | FHIR Std. | 
| Composition.attester.party.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.custodian.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.relatesTo.code | Base | required | DocumentRelationshipType | 📍4.0.1 | FHIR Std. | 
| Composition.event.code | Base | example | v3 Code System ActCode | 📦3.0.0 | THO v6.5 | 
| Composition.section.code | Base | example | Document Section Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section.mode | Base | required | ListMode | 📍4.0.1 | FHIR Std. | 
| Composition.section.orderedBy | Base | preferred | List Order Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section.emptyReason | Base | preferred | List Empty Reasons | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.code | Base | example | Document Section Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.mode | Base | required | ListMode | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.orderedBy | Base | preferred | List Order Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.entry:ServiceRequest.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.entry:DocumentReference.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.emptyReason | Base | preferred | List Empty Reasons | 📍4.0.1 | FHIR Std. | 
| Id | Grade | Path(s) | Description | Expression | 
| cmp-1 | error | Composition.section, Composition.section:orderReferral | A section must contain at least one of text, entries, or sub-sections | text.exists() or entry.exists() or section.exists() | 
| cmp-2 | error | Composition.section, Composition.section:orderReferral | A section can only have an emptyReason if it is empty | emptyReason.empty() or entry.empty() | 
| dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | contained.contained.empty() | 
| dom-3 | error | Composition | 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 | Composition | 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 | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | contained.meta.security.empty() | 
| dom-6 | best practice | Composition | 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() | 
This structure is derived from CHCoreComposition
Summary
Mandatory: 9 elements(1 nested mandatory element)
 Must-Support: 13 elements
 Prohibited: 1 element
Structures
This structure refers to these other structures:
Slices
This structure defines the following Slices:
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   Composition | 0..* | CHCoreComposition | CH LAB-Order Composition with ServiceRequest | |
|    implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | 
|    modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | 
|    status | ?!Σ | 1..1 | code | preliminary | final | amended | entered-in-error Binding: CompositionStatus (required): The workflow/clinical status of the composition. | 
|    type | Σ | 1..1 | CodeableConcept | Precise type of clinical document Binding: DocumentEntry.typeCode (required) | 
|    category | Σ | 1..1 | CodeableConcept | Order Document Binding: DocumentEntry.classCode (required) | 
|    subject | SΣ | 1..1 | Reference(CH Core Patient) | Patient as the principle target of service request | 
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|    date | Σ | 1..1 | dateTime | Composition editing time | 
|    author | SΣ | 1..1 | Reference(CH Core PractitionerRole) | The person/organization responsible for the form content | 
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|    title | SΣ | 1..1 | string | Meaningful title | 
|    Slices for section | SC | 1..* | BackboneElement | Composition is broken into sections Slice: Unordered, Open by value:code Constraints: cmp-1, cmp-2 | 
|     section:All Slices | Content/Rules for all slices | |||
|      modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | 
|     section:orderReferral | SC | 1..1 | BackboneElement | Contains the data that supports the order by ServiceRequest. Constraints: cmp-1, cmp-2 | 
|      modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | 
|      title | S | 1..1 | string | Laboratory Order by Service Request | 
|      code | S | 1..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document. Required Pattern: At least the following | 
|       id | 0..1 | string | Unique id for inter-element referencing | |
|       extension | 0..* | Extension | Additional content defined by implementations | |
|       coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
|        id | 0..1 | string | Unique id for inter-element referencing | |
|        extension | 0..* | Extension | Additional content defined by implementations | |
|        system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
|        version | 0..1 | string | Version of the system - if relevant | |
|        code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 721963009 | |
|        display | 1..1 | string | Representation defined by the system Fixed Value: Order (record artifact) | |
|        userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
|       text | 0..1 | string | Plain text representation of the concept | |
|      text | SC | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | 
|      Slices for entry | SC | 1..* | Reference(Resource) | A reference to data that supports this section Slice: Unordered, Open by profile:resolve() | 
|       entry:ServiceRequest | SC | 1..* | Reference(CH LAB-Order-SR) | ServiceRequest | 
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|       entry:DocumentReference | SC | 0..* | Reference(CH Core DocumentReference) | DocumentReference | 
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| Composition.status | Base | required | CompositionStatus | 📍4.0.1 | FHIR Std. | 
| Composition.type | Base | required | DocumentEntry.typeCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.category | Base | required | DocumentEntry.classCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.section:orderReferral.code | Base | example | Document Section Codes | 📍4.0.1 | FHIR Std. | 
| Id | Grade | Path(s) | Description | Expression | 
| cmp-1 | error | Composition.section, Composition.section:orderReferral | A section must contain at least one of text, entries, or sub-sections | text.exists() or entry.exists() or section.exists() | 
| cmp-2 | error | Composition.section, Composition.section:orderReferral | A section can only have an emptyReason if it is empty | emptyReason.empty() or entry.empty() | 
| dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | contained.contained.empty() | 
| dom-3 | error | Composition | 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 | Composition | 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 | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | contained.meta.security.empty() | 
| dom-6 | best practice | Composition | 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() | 
Differential View
This structure is derived from CHCoreComposition
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   Composition | 0..* | CHCoreComposition | CH LAB-Order Composition with ServiceRequest | |
|    type | 1..1 | CodeableConcept | Precise type of clinical document Binding: DocumentEntry.typeCode (required) | |
|    category | 1..1 | CodeableConcept | Order Document Binding: DocumentEntry.classCode (required) | |
|    subject | S | 1..1 | Reference(CH Core Patient) | Patient as the principle target of service request | 
|    author | S | 1..1 | Reference(CH Core PractitionerRole) | The person/organization responsible for the form content | 
|    title | S | 1..1 | string | Meaningful title | 
|    Slices for section | S | 1..* | BackboneElement | Composition is broken into sections Slice: Unordered, Open by value:code | 
|     section:orderReferral | S | 1..1 | BackboneElement | Contains the data that supports the order by ServiceRequest. | 
|      title | S | 1..1 | string | Laboratory Order by Service Request | 
|      code | S | 1..1 | CodeableConcept | Classification of section (recommended) Required Pattern: At least the following | 
|       coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
|        system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
|        code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 721963009 | |
|        display | 1..1 | string | Representation defined by the system Fixed Value: Order (record artifact) | |
|      text | S | 0..1 | Narrative | Text summary of the section, for human interpretation | 
|      Slices for entry | S | 1..* | Reference(Resource) | A reference to data that supports this section Slice: Unordered, Open by profile:resolve() | 
|       entry:ServiceRequest | S | 1..* | Reference(CH LAB-Order-SR) | ServiceRequest | 
|        reference | S | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|       entry:DocumentReference | S | 0..* | Reference(CH Core DocumentReference) | DocumentReference | 
|        reference | S | 1..1 | string | Literal reference, Relative, internal or absolute URL | 
|      section | 0..0 | |||
|  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| Composition.type | Base | required | DocumentEntry.typeCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.category | Base | required | DocumentEntry.classCode | 📦3.3.0-ci-build | CH Term v3.3 | 
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | ||||
|---|---|---|---|---|---|---|---|---|
|   Composition | 0..* | CHCoreComposition | CH LAB-Order Composition with ServiceRequest | |||||
|    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 | |||||
|    extension | 0..* | Extension | Additional content defined by implementations | |||||
|    modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
|    identifier | Σ | 0..1 | Identifier | Version-independent identifier for the Composition | ||||
|    status | ?!Σ | 1..1 | code | preliminary | final | amended | entered-in-error Binding: CompositionStatus (required): The workflow/clinical status of the composition. | ||||
|    type | Σ | 1..1 | CodeableConcept | Precise type of clinical document Binding: DocumentEntry.typeCode (required) | ||||
|    category | Σ | 1..1 | CodeableConcept | Order Document Binding: DocumentEntry.classCode (required) | ||||
|    subject | SΣ | 1..1 | Reference(CH Core Patient) | Patient as the principle target of service request | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|     type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|     identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|     display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    encounter | Σ | 0..1 | Reference(CH Core Encounter) | Context of the Composition | ||||
|    date | Σ | 1..1 | dateTime | Composition editing time | ||||
|    author | SΣ | 1..1 | Reference(CH Core PractitionerRole) | The person/organization responsible for the form content | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|     type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|     identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|     display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    title | SΣ | 1..1 | string | Meaningful title | ||||
|    confidentiality | Σ | 0..1 | code | As defined by affinity domain Binding: v3.ConfidentialityClassification (2014-03-26) (required): Codes specifying the level of confidentiality of the composition. | ||||
|    attester | 0..* | BackboneElement | Attests to accuracy of composition | |||||
|     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 | ||||
|     mode | 1..1 | code | personal | professional | legal | official Binding: CompositionAttestationMode (required): The way in which a person authenticated a composition. | |||||
|     time | 0..1 | dateTime | When the composition was attested | |||||
|     party | 0..1 | Reference(CH Core Patient | CH Core RelatedPerson | CH Core Practitioner | CH Core PractitionerRole | CH Core Organization) | Who attested the composition | |||||
|      id | 0..1 | string | Unique id for inter-element referencing | |||||
|      extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|      reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|      type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|      identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|      display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    custodian | Σ | 0..1 | Reference(CH Core Organization) | Organization which maintains the composition | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|     type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|     identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|     display | Σ | 0..1 | string | Text alternative for the resource | ||||
|    relatesTo | 0..* | BackboneElement | Relationships to other compositions/documents | |||||
|     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 | ||||
|     code | 1..1 | code | replaces | transforms | signs | appends Binding: DocumentRelationshipType (required): The type of relationship between documents. | |||||
|     target[x] | 1..1 | Target of the relationship | ||||||
|      targetIdentifier | Identifier | |||||||
|      targetReference | Reference(CH Core Composition) | |||||||
|    event | Σ | 0..* | BackboneElement | The clinical service(s) being documented | ||||
|     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 | ||||
|     code | Σ | 0..* | CodeableConcept | Code(s) that apply to the event being documented Binding: v3 Code System ActCode (example): This list of codes represents the main clinical acts being documented. | ||||
|     period | Σ | 0..1 | Period | The period covered by the documentation | ||||
|     detail | Σ | 0..* | Reference(Resource) | The event(s) being documented | ||||
|    Slices for section | SC | 1..* | BackboneElement | Composition is broken into sections Slice: Unordered, Open by value:code Constraints: cmp-1, cmp-2 | ||||
|     section:All Slices | Content/Rules for all slices | |||||||
|      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 | ||||
|      title | 0..1 | string | Label for section (e.g. for ToC) | |||||
|      code | 0..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document. | |||||
|      author | 0..* | Reference(CH Core Practitioner | CH Core PractitionerRole | Device | CH Core Patient | CH Core RelatedPerson | CH Core Organization) | Who and/or what authored the section | |||||
|      focus | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition | |||||
|      text | C | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | ||||
|      mode | 0..1 | code | working | snapshot | changes Binding: ListMode (required): The processing mode that applies to this section. | |||||
|      orderedBy | 0..1 | CodeableConcept | Order of section entries Binding: ListOrderCodes (preferred): What order applies to the items in the entry. | |||||
|      entry | C | 0..* | Reference(Resource) | A reference to data that supports this section | ||||
|      emptyReason | C | 0..1 | CodeableConcept | Why the section is empty Binding: ListEmptyReasons (preferred): If a section is empty, why it is empty. | ||||
|      section | C | 0..* | See section (Composition) | Nested Section | ||||
|     section:orderReferral | SC | 1..1 | BackboneElement | Contains the data that supports the order by ServiceRequest. Constraints: cmp-1, cmp-2 | ||||
|      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 | ||||
|      title | S | 1..1 | string | Laboratory Order by Service Request | ||||
|      code | S | 1..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document. Required Pattern: At least the following | ||||
|       id | 0..1 | string | Unique id for inter-element referencing | |||||
|       extension | 0..* | Extension | Additional content defined by implementations | |||||
|       coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |||||
|        id | 0..1 | string | Unique id for inter-element referencing | |||||
|        extension | 0..* | Extension | Additional content defined by implementations | |||||
|        system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |||||
|        version | 0..1 | string | Version of the system - if relevant | |||||
|        code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 721963009 | |||||
|        display | 1..1 | string | Representation defined by the system Fixed Value: Order (record artifact) | |||||
|        userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
|       text | 0..1 | string | Plain text representation of the concept | |||||
|      author | 0..* | Reference(CH Core Practitioner | CH Core PractitionerRole | Device | CH Core Patient | CH Core RelatedPerson | CH Core Organization) | Who and/or what authored the section | |||||
|      focus | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition | |||||
|      text | SC | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | ||||
|      mode | 0..1 | code | working | snapshot | changes Binding: ListMode (required): The processing mode that applies to this section. | |||||
|      orderedBy | 0..1 | CodeableConcept | Order of section entries Binding: ListOrderCodes (preferred): What order applies to the items in the entry. | |||||
|      Slices for entry | SC | 1..* | Reference(Resource) | A reference to data that supports this section Slice: Unordered, Open by profile:resolve() | ||||
|       entry:ServiceRequest | SC | 1..* | Reference(CH LAB-Order-SR) | ServiceRequest | ||||
|        id | 0..1 | string | Unique id for inter-element referencing | |||||
|        extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|        type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|        identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|        display | Σ | 0..1 | string | Text alternative for the resource | ||||
|       entry:DocumentReference | SC | 0..* | Reference(CH Core DocumentReference) | DocumentReference | ||||
|        id | 0..1 | string | Unique id for inter-element referencing | |||||
|        extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|        reference | SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL | ||||
|        type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
|        identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
|        display | Σ | 0..1 | string | Text alternative for the resource | ||||
|      emptyReason | C | 0..1 | CodeableConcept | Why the section is empty Binding: ListEmptyReasons (preferred): If a section is empty, why it is empty. | ||||
|  Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source | 
| Composition.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std. | 
| Composition.status | Base | required | CompositionStatus | 📍4.0.1 | FHIR Std. | 
| Composition.type | Base | required | DocumentEntry.typeCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.category | Base | required | DocumentEntry.classCode | 📦3.3.0-ci-build | CH Term v3.3 | 
| Composition.subject.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.author.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.confidentiality | Base | required | V3 Value SetConfidentialityClassification | 📍2014-03-26 | FHIR Std. | 
| Composition.attester.mode | Base | required | CompositionAttestationMode | 📍4.0.1 | FHIR Std. | 
| Composition.attester.party.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.custodian.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.relatesTo.code | Base | required | DocumentRelationshipType | 📍4.0.1 | FHIR Std. | 
| Composition.event.code | Base | example | v3 Code System ActCode | 📦3.0.0 | THO v6.5 | 
| Composition.section.code | Base | example | Document Section Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section.mode | Base | required | ListMode | 📍4.0.1 | FHIR Std. | 
| Composition.section.orderedBy | Base | preferred | List Order Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section.emptyReason | Base | preferred | List Empty Reasons | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.code | Base | example | Document Section Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.mode | Base | required | ListMode | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.orderedBy | Base | preferred | List Order Codes | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.entry:ServiceRequest.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.entry:DocumentReference.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. | 
| Composition.section:orderReferral.emptyReason | Base | preferred | List Empty Reasons | 📍4.0.1 | FHIR Std. | 
| Id | Grade | Path(s) | Description | Expression | 
| cmp-1 | error | Composition.section, Composition.section:orderReferral | A section must contain at least one of text, entries, or sub-sections | text.exists() or entry.exists() or section.exists() | 
| cmp-2 | error | Composition.section, Composition.section:orderReferral | A section can only have an emptyReason if it is empty | emptyReason.empty() or entry.empty() | 
| dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | contained.contained.empty() | 
| dom-3 | error | Composition | 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 | Composition | 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 | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | contained.meta.security.empty() | 
| dom-6 | best practice | Composition | 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() | 
This structure is derived from CHCoreComposition
Summary
Mandatory: 9 elements(1 nested mandatory element)
 Must-Support: 13 elements
 Prohibited: 1 element
Structures
This structure refers to these other structures:
Slices
This structure defines the following Slices:
Other representations of profile: CSV, Excel, Schematron