ServiceRequest (CA-Core)

There are no (further) constraints on this element

Element id

ServiceRequest.implicitRules

Short description

A set of rules under which this content was created

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.

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.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a

language

0..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.language

Short description

Language of the resource content

Definition

The base language in which the resource is written.

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).

Data type

Binding

A human language.

CommonLanguages (preferred)

Binding extensions

MaxValueSet	AllLanguages

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a

text

0..1

Narrative

There are no (further) constraints on this element

Element id

ServiceRequest.text

Short description

Text summary of the resource, for human interpretation

Alternate names

narrative, html, xhtml, display

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.

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.

Data type

Narrative

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A
rim: Act.text?

contained

0..*

Resource

There are no (further) constraints on this element

Element id

ServiceRequest.contained

Short description

Contained, inline Resources

Alternate names

inline resources, anonymous resources, contained resources

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.

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.

Data type

Resource

Mappings

rim: Entity. Role, or Act
rim: N/A

extension

0..*

Element id

ServiceRequest.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

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.

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.

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

CopiedParticipants

0..*

Element id

ServiceRequest.extension:CopiedParticipants

Short description

Optional Extensions Element

Alternate names

extensions, user content

Definition

Optional Extension Element - found in all resources.

Comments

Data type

Extension URL

CopiedParticipants

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

PatientPresentLocation

0..*

Element id

ServiceRequest.extension:PatientPresentLocation

Short description

Optional Extensions Element

Alternate names

extensions, user content

Definition

Used to communicate the present location of the patient if it is different than the patient's home address.

Comments

Data type

Extension URL

PatientPresentLocation

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

RoutingOptions

0..*

Element id

ServiceRequest.extension:RoutingOptions

Short description

Optional Extensions Element

Alternate names

extensions, user content

Definition

For Referral Source Type identification. Only one referral routing object is expected.

Comments

Data type

Extension URL

RoutingOptions

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

modifierExtension

?! C

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.modifierExtension

Short description

Extensions that cannot be ignored

Alternate names

extensions, user content

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).

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.

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

identifier

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.identifier

Short description

Identifiers assigned to this order

Definition

Identifiers assigned to this order instance by the orderer and/or the receiver and/or order fulfiller.

Comments

The identifier.type element is used to distinguish between the identifiers assigned by the orderer (known as the 'Placer' in HL7 v2) and the producer of the observations in response to the order (known as the 'Filler' in HL7 v2). For further discussion and examples see the resource notes section below.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CX / EI (occasionally, more often EI maps to a resource id or a URL)
rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
servd: Identifier
workflow: Request.identifier
w5: FiveWs.identifier
v2: ORC.2, ORC.3, RF1-6 / RF1-11,
rim: .identifier
quick: ClinicalStatement.identifier

instantiatesCanonical

0..*

canonical(ActivityDefinition | PlanDefinition)

There are no (further) constraints on this element

Element id

ServiceRequest.instantiatesCanonical

Short description

Instantiates FHIR protocol or definition

Definition

The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this ServiceRequest.

Comments

Note: This is a business identifier, not a resource identifier (see discussion). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.

Data type

canonical(ActivityDefinition | PlanDefinition)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.instantiatesCanonical
v2: Varies by domain
rim: .outboundRelationship[typeCode=DEFN].target

instantiatesUri

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.instantiatesUri

Short description

Instantiates external protocol or definition

Definition

The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this ServiceRequest.

Comments

This might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.instantiatesUri
v2: Varies by domain
rim: .outboundRelationship[typeCode=DEFN].target

basedOn

Σ C

0..*

Reference(CarePlan | MedicationRequest | ServiceRequest)

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn

Short description

What request fulfills

Alternate names

fulfills

Definition

Plan/proposal/order fulfilled by this request.

Comments

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

Data type

Reference(CarePlan | MedicationRequest | ServiceRequest)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.basedOn
v2: ORC.8 (plus others)
rim: .outboundRelationship[typeCode=FLFS].target

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

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.

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

reference

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.reference

Short description

Literal reference, Relative, internal or absolute URL

Definition

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

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1, ref-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

type

0..1

uriBinding

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.type

Short description

Type the reference refers to (e.g. "Patient")

Definition

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

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

Comments

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

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

identifier

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier

Short description

Logical reference, when literal reference is not known

Definition

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

Comments

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

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

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

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CX / EI (occasionally, more often EI maps to a resource id or a URL)
rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
servd: Identifier
rim: .identifier

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

use

Σ ?!

0..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.use

Short description

usual | official | temp | secondary | old (If known)

Definition

The purpose of this identifier.

Requirements

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

Comments

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

Data type

Binding

Identifies the purpose for this identifier, if known .

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Role.code or implied by context

type

0..1

CodeableConceptBinding

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.type

Short description

Description of identifier

Definition

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

Requirements

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

Comments

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

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
v2: CX.5
rim: Role.code or implied by context

system

SO Σ

0..1

Element id

ServiceRequest.basedOn.identifier.system

Short description

The namespace for the identifier value

Definition

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

Requirements

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

Comments

Identifier.system is always case sensitive.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

http://www.acme.com/identifiers/patient

Mappings

rim: n/a
v2: CX.4 / EI-2-4
rim: II.root or Role.id.root
servd: ./IdentifierType

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

value

SO Σ

0..1

Element id

ServiceRequest.basedOn.identifier.value

Short description

The value that is unique

Definition

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

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

Mappings

rim: n/a
v2: CX.1 / EI.1
rim: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
servd: ./Value

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

period

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.period

Short description

Time period when id is/was valid for use

Definition

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

Comments

A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").

Period is not used for a duration (a measure of elapsed time). See Duration.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
per-1: If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)

Mappings

rim: n/a
v2: DR
rim: IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
v2: CX.7 + CX.8
rim: Role.effectiveTime or implied by context
servd: ./StartDate and ./EndDate

assigner

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.assigner

Short description

Organization that issued id (may be just text)

Definition

Organization that issued/manages the identifier.

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
v2: CX.4 / (CX.4,CX.9,CX.10)
rim: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
servd: ./IdentifierIssuingAuthority

display

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.display

Short description

Text alternative for the resource

Definition

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

Comments

This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

Data type

Reference(ServiceRequest)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

replaces

Σ C

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.replaces

Short description

What request replaces

Alternate names

supersedes, prior, renewed order

Definition

The request takes the place of the referenced completed or terminated request(s).

Comments

Data type

Reference(ServiceRequest)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.replaces
v2: Handled by message location of ORC (ORC.1=RO or RU)
rim: .outboundRelationship[typeCode=RPLC].target

requisition

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.requisition

Short description

Composite Request ID

Alternate names

grouperId, groupIdentifier

Definition

A shared identifier common to all service requests that were authorized more or less simultaneously by a single author, representing the composite or group identifier.

Requirements

Some business processes need to know if multiple items were ordered as part of the same "requisition" for billing or other purposes.

Comments

Requests are linked either by a "basedOn" relationship (i.e. one request is fulfilling another) or by having a common requisition. Requests that are part of the same requisition are generally treated independently from the perspective of changing their state or maintaining them after initial creation.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CX / EI (occasionally, more often EI maps to a resource id or a URL)
rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
servd: Identifier
workflow: Request.groupIdentifier
v2: ORC.4
rim: .inboundRelationship(typeCode=COMP].source[moodCode=INT].identifier

status

Σ ?!

1..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.status

Short description

Definition

The status of the order.

Comments

The status is generally fully in the control of the requester - they determine whether the order is draft or active and, after it has been activated, competed, cancelled or suspended. States relating to the activities of the performer are reflected on either the corresponding event (see Event Pattern for general discussion) or using the Task resource.

Data type

Binding

The status of a service order.

RequestStatus (required)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.status
w5: FiveWs.status
v2: ORC.5,RF1-1
rim: .status
quick: Action.currentStatus

intent

Σ ?!

1..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.intent

Short description

Definition

Whether the request is a proposal, plan, an original order or a reflex order.

Comments

This element is labeled as a modifier because the intent alters when and how the resource is actually applicable.

Data type

Binding

The kind of service request.

RequestIntent (required)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.intent
w5: FiveWs.class
v2: N/A
rim: .moodCode (nuances beyond PRP/PLAN/RQO would need to be elsewhere)

category

0..*

Element id

ServiceRequest.category

Short description

Concept - reference to a terminology or just text

Definition

A concept that may be defined by a formal reference to a terminology or ontology or may be provided by text.

Requirements

Used for filtering what service request are retrieved and displayed.

Comments

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Data type

ServiceRequestCategoryCodes (example)

Binding

Classification of the requested service.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
w5: FiveWs.class
v2: RF1-5
rim: .outboundRelationship[typeCode="COMP].target[classCode="LIST", moodCode="INT"].code

priority

0..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.priority

Short description

routine | urgent | asap | stat

Definition

Indicates how quickly the ServiceRequest should be addressed with respect to other requests.

Comments

Note that FHIR strings SHALL NOT exceed 1MB in size

Meaning when missing

If missing, this task should be performed with normal priority

Data type

Binding

Identifies the level of importance to be assigned to actioning the request.

RequestPriority (required)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.priority
w5: FiveWs.grade
v2: TQ1.9, RF1-2
rim: .priorityCode

doNotPerform

Σ ?!

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.doNotPerform

Short description

True if service/procedure should not be performed

Definition

Set this to true if the record is saying that the service/procedure should NOT be performed.

Requirements

Used for do not ambulate, do not elevate head of bed, do not flush NG tube, do not take blood pressure on a certain arm, etc.

Comments

In general, only the code and timeframe will be present, though occasional additional qualifiers such as body site or even performer could be included to narrow the scope of the prohibition. If the ServiceRequest.code and ServiceRequest.doNotPerform both contain negation, that will reinforce prohibition and should not have a double negative interpretation.

Meaning when missing

If missing, the request is a positive request e.g. "do perform"

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.doNotPerform
rim: .actionNegationInd

code

0..1

CodeableConceptCACoreBinding

Element id

ServiceRequest.code

Short description

Concept - reference to a terminology or just text

Alternate names

service requested

Definition

A concept that may be defined by a formal reference to a terminology or ontology or may be provided by text.

Comments

Data type

Binding

Codes for tests or services that can be carried out by a designated individual, organization or healthcare service. For laboratory, LOINC is (preferred)[http://build.fhir.org/terminologies.html#preferred] and a valueset using LOINC Order codes is available [here](valueset-diagnostic-requests.html).

ProcedureCode (extensible)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
workflow: Request.code
w5: FiveWs.what[x]
v2: PR1-3 / OBR-4 (varies by domain)
rim: .code
quick: Procedure.procedureCode

orderDetail

Σ C

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.orderDetail

Short description

Additional order information

Alternate names

detailed instructions

Definition

Additional details and instructions about the how the services are to be delivered. For example, and order for a urinary catheter may have an order detail for an external or indwelling catheter, or an order for a bandage may require additional instructions specifying how the bandage should be applied.

Comments

For information from the medical record intended to support the delivery of the requested services, use the supportingInformation element.

Data type

ServiceRequestOrderDetailsCodes (example)

Binding

Codified order entry details which are based on order context.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1, prr-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
v2: NTE
rim: .code
quick: Procedure.procedureCode

quantity[x]

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.quantity[x]

Short description

Service amount

Definition

An amount of service being requested which can be a quantity ( for example $1,500 home modification), a ratio ( for example, 20 half day visits per month), or a range (2.0 to 1.8 Gy per fraction).

Requirements

When ordering a service the number of service items may need to be specified separately from the the service item.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: NTE
rim: .quantity

quantityQuantity

Quantity

There are no (further) constraints on this element

Data type

Quantity

quantityRange

Range

There are no (further) constraints on this element

Data type

Range

quantityRatio

Ratio

There are no (further) constraints on this element

Data type

Ratio

subject

Σ C

1..1

Reference(LocationCACore | PatientCACore | Device | Group)

Element id

ServiceRequest.subject

Short description

Individual or Entity the service is ordered for

Definition

On whom or what the service is to be performed. This is usually a human patient, but can also be requested on animals, groups of humans or animals, devices such as dialysis machines, or even locations (typically for environmental scans).

Comments

Data type

Reference(LocationCACore | PatientCACore | Device | Group)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.subject
w5: FiveWs.subject[x]
v2: PID
rim: .participation[typeCode=SBJ].role
quick: ClinicalStatement.subject
w5: FiveWs.subject

encounter

Σ C

0..1

Element id

ServiceRequest.encounter

Short description

Encounter in which the request was created

Alternate names

context

Definition

An encounter that provides additional information about the healthcare context in which this request is made.

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.encounter
w5: FiveWs.context
v2: PV1
rim: .inboundRelationship(typeCode=COMP].source[classCode<=PCPR, moodCode=EVN]
quick: ClinicalStatement.encounter

occurrence[x]

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.occurrence[x]

Short description

When service should occur

Alternate names

schedule

Definition

The date/time at which the requested service should occur.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.occurrence[x]
w5: FiveWs.planned
v2: TQ1/TQ2, OBR-7/OBR-8
rim: .effectiveTime
quick: Procedure.procedureSchedule

occurrenceDateTime

There are no (further) constraints on this element

Data type

occurrencePeriod

There are no (further) constraints on this element

Data type

SNOMEDCTMedicationAsNeededReasonCodes (example)

occurrenceTiming

Timing

There are no (further) constraints on this element

Data type

Timing

asNeeded[x]

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.asNeeded[x]

Short description

Preconditions for service

Definition

If a CodeableConcept is present, it indicates the pre-condition for performing the service. For example "pain", "on flare-up", etc.

Binding

A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: boolean: precondition.negationInd (inversed - so negationInd = true means asNeeded=false CodeableConcept: precondition.observationEventCriterion[code="Assertion"].value
quick: Proposal.prnReason.reason

asNeededBoolean

There are no (further) constraints on this element

Data type

asNeededCodeableConcept

There are no (further) constraints on this element

Data type

authoredOn

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.authoredOn

Short description

Date request signed

Alternate names

orderedOn

Definition

When the request transitioned to being actionable.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
workflow: Request.authoredOn
w5: FiveWs.recorded
v2: ORC.9, RF1-7 / RF1-9
rim: .participation[typeCode=AUT].time
quick: Proposal.proposedAtTime

requester

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.requester

Short description

Who/what is requesting service

Alternate names

author, orderer

Definition

The individual who initiated the request and has responsibility for its activation.

Comments

This not the dispatcher, but rather who is the authorizer. This element is not intended to handle delegation which would generally be managed through the Provenance resource.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.requester
w5: FiveWs.author
v2: ORC.12, PRT
rim: .participation[typeCode=AUT].role
quick: ClinicalStatement.statementAuthor

performerType

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performerType

Short description

Performer role

Alternate names

specialty

Definition

Desired type of performer for doing the requested service.

Comments

This is a role, not a participation type. In other words, does not describe the task but describes the capacity. For example, “compounding pharmacy”, “psychiatrist” or “internal referral”.

Data type

Binding

Indicates specific responsibility of an individual within the care team, such as "Primary physician", "Team coordinator", "Caregiver", etc.

ParticipantRoles (example)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
workflow: Request.performerType
w5: FiveWs.actor
v2: PRT, RF!-3
rim: .participation[typeCode=PRF].role[scoper.determinerCode=KIND].code

performer

Σ C

0..*

Element id

ServiceRequest.performer

Short description

Requested performer

Alternate names

request recipient

Definition

The desired performer for doing the requested service. For example, the surgeon, dermatopathologist, endoscopist, etc.

Comments

If multiple performers are present, it is interpreted as a list of alternative performers without any preference regardless of order. If order of preference is needed use the request-performerOrder extension. Use CareTeam to represent a group of performers (for example, Practitioner A and Practitioner B).

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.performer
w5: FiveWs.actor
v2: PRT, Practitioner: PRD-2/PRD-7 where PRD-3 = RT; Organization: PRD-10 where PRD-3 = RT
rim: .participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE]

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.performer.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

reference

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.reference

Short description

Literal reference, Relative, internal or absolute URL

Definition

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1, ref-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

type

0..1

uriBinding

There are no (further) constraints on this element

Element id

ServiceRequest.performer.type

Short description

Type the reference refers to (e.g. "Patient")

Definition

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

Comments

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

identifier

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier

Short description

Logical reference, when literal reference is not known

Definition

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CX / EI (occasionally, more often EI maps to a resource id or a URL)
rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
servd: Identifier
rim: .identifier

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

use

Σ ?!

0..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.use

Short description

usual | official | temp | secondary | old (If known)

Definition

The purpose of this identifier.

Requirements

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

Comments

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

Data type

Binding

Identifies the purpose for this identifier, if known .

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Role.code or implied by context

type

0..1

CodeableConceptBinding

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.type

Short description

Description of identifier

Definition

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

Requirements

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

Comments

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
v2: CX.5
rim: Role.code or implied by context

system

SO Σ

0..1

Element id

ServiceRequest.performer.identifier.system

Short description

The namespace for the identifier value

Definition

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

Requirements

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

Comments

Identifier.system is always case sensitive.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

http://www.acme.com/identifiers/patient

Mappings

rim: n/a
v2: CX.4 / EI-2-4
rim: II.root or Role.id.root
servd: ./IdentifierType

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

value

SO Σ

0..1

Element id

ServiceRequest.performer.identifier.value

Short description

The value that is unique

Definition

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

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

Mappings

rim: n/a
v2: CX.1 / EI.1
rim: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
servd: ./Value

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

period

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.period

Short description

Time period when id is/was valid for use

Definition

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

Comments

Period is not used for a duration (a measure of elapsed time). See Duration.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
per-1: If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)

Mappings

rim: n/a
v2: DR
rim: IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
v2: CX.7 + CX.8
rim: Role.effectiveTime or implied by context
servd: ./StartDate and ./EndDate

assigner

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.assigner

Short description

Organization that issued id (may be just text)

Definition

Organization that issued/manages the identifier.

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
v2: CX.4 / (CX.4,CX.9,CX.10)
rim: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
servd: ./IdentifierIssuingAuthority

display

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.performer.display

Short description

Text alternative for the resource

Definition

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

Comments

This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

locationCode

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.locationCode

Short description

Requested location

Definition

The preferred location(s) where the procedure should actually happen in coded or free text form. E.g. at home or nursing day care center.

Comments

Data type

ServiceDeliveryLocationRoleType (example)

Binding

A location type where services are delivered.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
w5: FiveWs.actor
rim: .participation[typeCode=LOC].role[scoper.determinerCode=KIND].code

locationReference

Σ C

0..*

Element id

ServiceRequest.locationReference

Short description

Requested location

Definition

A reference to the the preferred location(s) where the procedure should actually happen. E.g. at home or nursing day care center.

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
w5: FiveWs.actor
rim: .participation[typeCode=LOC].role[scoper.determinerCode=INSTANCE]

reasonCode

0..*

CodeableConceptBinding

Element id

ServiceRequest.reasonCode

Short description

Explanation/Justification for procedure or service

Definition

An explanation or justification for why this service is being requested in coded or textual form. This is often for billing purposes. May relate to the resources referred to in supportingInfo.

Comments

This element represents why the referral is being made and may be used to decide how the service will be performed, or even if it will be performed at all. Use CodeableConcept.text element if the data is free (uncoded) text as shown in the CT Scan example.

Data type

HealthConditionCode (preferred)

Binding

Diagnosis or problem codes justifying the reason for requesting the service investigation.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
workflow: Request.reasonCode
w5: FiveWs.why[x]
v2: ORC.16, RF1-10
rim: .reasonCode

reasonReference

Σ C

0..*

Reference(Condition | DiagnosticReport | DocumentReference | Observation)

There are no (further) constraints on this element

Element id

ServiceRequest.reasonReference

Short description

Explanation/Justification for service or service

Definition

Indicates another resource that provides a justification for why this service is being requested. May relate to the resources referred to in supportingInfo.

Comments

This element represents why the referral is being made and may be used to decide how the service will be performed, or even if it will be performed at all. To be as specific as possible, a reference to Observation or Condition should be used if available. Otherwise when referencing DiagnosticReport it should contain a finding in DiagnosticReport.conclusion and/or DiagnosticReport.conclusionCode. When using a reference to DocumentReference, the target document should contain clear findings language providing the relevant reason for this service request. Use the CodeableConcept text element in ServiceRequest.reasonCode if the data is free (uncoded) text as shown in the CT Scan example.

Data type

Reference(Condition | DiagnosticReport | DocumentReference | Observation)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.reasonReference
w5: FiveWs.why[x]
v2: ORC.16
rim: .outboundRelationship[typeCode=RSON].target

insurance

0..*

Reference(ClaimResponse | Coverage)

There are no (further) constraints on this element

Element id

ServiceRequest.insurance

Short description

Associated insurance coverage

Definition

Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be needed for delivering the requested service.

Comments

Data type

Reference(ClaimResponse | Coverage)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.insurance
v2: IN1/IN2
rim: .outboundRelationship[typeCode=COVBY].target

supportingInfo

0..*

Reference(Resource)

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo

Short description

Additional clinical information

Alternate names

Ask at order entry question, AOE

Definition

Additional clinical information about the patient or specimen that may influence the services or their interpretations. This information includes diagnosis, clinical findings and other observations. In laboratory ordering these are typically referred to as "ask at order entry questions (AOEs)". This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example, reporting the amount of inspired oxygen for blood gas measurements.

Comments

To represent information about how the services are to be delivered use the instructions element.

Data type

Reference(Resource)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.supportingInfo
v2: Accompanying segments
rim: .outboundRelationship[typeCode=PERT].target

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

reference

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.reference

Short description

Literal reference, Relative, internal or absolute URL

Definition

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1, ref-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

type

0..1

uriBinding

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.type

Short description

Type the reference refers to (e.g. "Patient")

Definition

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

Comments

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

identifier

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier

Short description

Logical reference, when literal reference is not known

Definition

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CX / EI (occasionally, more often EI maps to a resource id or a URL)
rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
servd: Identifier
rim: .identifier

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

use

Σ ?!

0..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier.use

Short description

usual | official | temp | secondary | old (If known)

Definition

The purpose of this identifier.

Requirements

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

Comments

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

Data type

Binding

Identifies the purpose for this identifier, if known .

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Role.code or implied by context

type

0..1

CodeableConceptBinding

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier.type

Short description

Description of identifier

Definition

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

Requirements

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

Comments

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
v2: CX.5
rim: Role.code or implied by context

system

SO Σ

0..1

Element id

ServiceRequest.supportingInfo.identifier.system

Short description

The namespace for the identifier value

Definition

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

Requirements

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

Comments

Identifier.system is always case sensitive.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

http://www.acme.com/identifiers/patient

Mappings

rim: n/a
v2: CX.4 / EI-2-4
rim: II.root or Role.id.root
servd: ./IdentifierType

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

value

SO Σ

0..1

Element id

ServiceRequest.supportingInfo.identifier.value

Short description

The value that is unique

Definition

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

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

Mappings

rim: n/a
v2: CX.1 / EI.1
rim: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
servd: ./Value

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

period

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier.period

Short description

Time period when id is/was valid for use

Definition

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

Comments

Period is not used for a duration (a measure of elapsed time). See Duration.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
per-1: If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)

Mappings

rim: n/a
v2: DR
rim: IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
v2: CX.7 + CX.8
rim: Role.effectiveTime or implied by context
servd: ./StartDate and ./EndDate

assigner

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.identifier.assigner

Short description

Organization that issued id (may be just text)

Definition

Organization that issued/manages the identifier.

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
v2: CX.4 / (CX.4,CX.9,CX.10)
rim: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
servd: ./IdentifierIssuingAuthority

display

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.supportingInfo.display

Short description

Text alternative for the resource

Definition

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

Comments

This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

specimen

Σ C

0..*

Reference(Specimen)

There are no (further) constraints on this element

Element id

ServiceRequest.specimen

Short description

Procedure Samples

Definition

One or more specimens that the laboratory procedure will use.

Comments

Many diagnostic procedures need a specimen, but the request itself is not actually about the specimen. This element is for when the diagnostic is requested on already existing specimens and the request points to the specimen it applies to. Conversely, if the request is entered first with an unknown specimen, then the Specimen resource points to the ServiceRequest.

Data type

Reference(Specimen)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
v2: SPM
rim: .participation[typeCode=SPC].role

bodySite

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.bodySite

Short description

Location on Body

Alternate names

location

Definition

Anatomic location where the procedure should be performed. This is the target site.

Requirements

Knowing where the procedure is performed is important for tracking if multiple sites are possible.

Comments

Only used if not implicit in the code found in ServiceRequest.code. If the use case requires BodySite to be handled as a separate resource instead of an inline coded element (e.g. to identify and track separately) then use the standard extension procedure-targetBodyStructure.

Data type

SNOMEDCTBodyStructures (example)

Binding

Codes describing anatomical locations. May include laterality.

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
v2: SPM
rim: targetSiteCode
quick: Procedure.targetBodySite

note

0..*

Annotation

There are no (further) constraints on this element

Element id

ServiceRequest.note

Short description

Comments

Definition

Any other notes and comments made about the service request. For example, internal billing notes.

Comments

For systems that do not have structured annotations, they can simply communicate a single annotation with no author or time. This element may need to be included in narrative because of the potential for modifying information. Annotations SHOULD NOT be used to communicate "modifying" information that could be computable. (This is a SHOULD because enforcing user behavior is nearly impossible).

Data type

Annotation

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Act
workflow: Request.note
v2: NTE
rim: .inboundRelationship(typeCode=SUBJ].source[classCode=ANNGEN, moodCode=EVN].value[xsi:type=ST]
quick: ClinicalStatement.additionalText

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.note.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

author[x]

0..1

Element id

ServiceRequest.note.author[x]

Short description

Individual responsible for the annotation

Definition

The individual responsible for making the annotation.

Comments

Organization is used when there's no need for specific attribution as to who made the comment.

Slicing

Unordered, Open, by $this(Type)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Act.participant[typeCode=AUT].role

authorString

There are no (further) constraints on this element

Data type

authorReference

0..1

Reference(Organization | Patient | Practitioner | RelatedPerson)

Element id

ServiceRequest.note.author[x]:authorReference

Short description

Individual responsible for the annotation

Definition

The individual responsible for making the annotation.

Comments

Organization is used when there's no need for specific attribution as to who made the comment.

Data type

Reference(Organization | Patient | Practitioner | RelatedPerson)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Act.participant[typeCode=AUT].role

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

reference

SO Σ C

0..1

Element id

ServiceRequest.note.author[x]:authorReference.reference

Short description

Literal reference, Relative, internal or absolute URL

Definition

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1, ref-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

type

0..1

uriBinding

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.type

Short description

Type the reference refers to (e.g. "Patient")

Definition

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

Comments

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

identifier

SO Σ

0..1

Element id

ServiceRequest.note.author[x]:authorReference.identifier

Short description

Logical reference, when literal reference is not known

Definition

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CX / EI (occasionally, more often EI maps to a resource id or a URL)
rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
servd: Identifier
rim: .identifier

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.identifier.id

Short description

Unique id for inter-element referencing

Definition

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

Data type

Mappings

rim: n/a

extension

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.identifier.extension

Short description

Additional content defined by implementations

Alternate names

extensions, user content

Definition

Comments

Data type

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-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()

Mappings

rim: n/a
rim: N/A

use

Σ ?!

0..1

codeBinding

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.identifier.use

Short description

usual | official | temp | secondary | old (If known)

Definition

The purpose of this identifier.

Requirements

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

Comments

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

Data type

Binding

Identifies the purpose for this identifier, if known .

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Role.code or implied by context

type

0..1

CodeableConceptBinding

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.identifier.type

Short description

Description of identifier

Definition

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

Requirements

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

Comments

Data type

Binding

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

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: CE/CNE/CWE
rim: CD
orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
v2: CX.5
rim: Role.code or implied by context

system

SO Σ

0..1

Element id

ServiceRequest.note.author[x]:authorReference.identifier.system

Short description

The namespace for the identifier value

Definition

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

Requirements

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

Comments

Identifier.system is always case sensitive.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

http://www.acme.com/identifiers/patient

Mappings

rim: n/a
v2: CX.4 / EI-2-4
rim: II.root or Role.id.root
servd: ./IdentifierType

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

value

SO Σ

0..1

Element id

ServiceRequest.note.author[x]:authorReference.identifier.value

Short description

The value that is unique

Definition

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

Comments

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Examples
General

Mappings

rim: n/a
v2: CX.1 / EI.1
rim: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
servd: ./Value

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

period

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.identifier.period

Short description

Time period when id is/was valid for use

Definition

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

Comments

Period is not used for a duration (a measure of elapsed time). See Duration.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
per-1: If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)

Mappings

rim: n/a
v2: DR
rim: IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
v2: CX.7 + CX.8
rim: Role.effectiveTime or implied by context
servd: ./StartDate and ./EndDate

assigner

Σ C

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.identifier.assigner

Short description

Organization that issued id (may be just text)

Definition

Organization that issued/manages the identifier.

Comments

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

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
v2: CX.4 / (CX.4,CX.9,CX.10)
rim: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
servd: ./IdentifierIssuingAuthority

display

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.author[x]:authorReference.display

Short description

Text alternative for the resource

Definition

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

Comments

This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
rim: N/A

time

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.note.time

Short description

When the annotation was made

Definition

Indicates when this particular annotation was made.

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Act.effectiveTime

text

1..1

markdown

There are no (further) constraints on this element

Element id

ServiceRequest.note.text

Short description

The annotation - text content (as markdown)

Definition

The text of the annotation in markdown format.

Comments

Systems are not required to have markdown support, so the text should be readable without markdown processing. The markdown syntax is GFM - see https://github.github.com/gfm/

Data type

markdown

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: N/A
rim: Act.text

patientInstruction

0..1

There are no (further) constraints on this element

Element id

ServiceRequest.patientInstruction

Short description

Patient or consumer-oriented instructions

Definition

Instructions in terms that are understood by the patient or consumer.

Comments

Note that FHIR strings SHALL NOT exceed 1MB in size

Data type

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())

Mappings

rim: n/a
v2: NTE
rim: .text

relevantHistory

0..*

Reference(Provenance)

There are no (further) constraints on this element

Element id

ServiceRequest.relevantHistory

Short description

Request provenance

Definition

Key events in the history of the request.

Comments

This might not include provenances for all versions of the request – only those deemed “relevant” or important. This SHALL NOT include the Provenance associated with this current version of the resource. (If that provenance is deemed to be a “relevant” change, it will need to be added as part of a later update. Until then, it can be queried directly as the Provenance that points to this version using _revinclude All Provenances should have some historical version of this Request as their subject.

Data type

Reference(Provenance)

Conditions

The cardinality or value of this element may be affected by these constraints: ele-1

Constraints

ele-1: All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
ref-1: SHALL have a contained resource if a local reference is provided
reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))

Mappings

rim: n/a
rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity)
workflow: Request.relevantHistory
v2: N/A
rim: .inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]

ServiceRequestCACore (ServiceRequest)

ServiceRequest

extension

There are no (further) constraints on this element

Element id

ServiceRequest.extension

Slicing

Unordered, Open, by url(Value)

CopiedParticipants

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.extension:CopiedParticipants

Data type

Extension URL

CopiedParticipants

PatientPresentLocation

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.extension:PatientPresentLocation

Data type

Extension URL

PatientPresentLocation

RoutingOptions

0..*

There are no (further) constraints on this element

Element id

ServiceRequest.extension:RoutingOptions

Data type

Extension URL

RoutingOptions

basedOn

identifier

system

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.system

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

value

There are no (further) constraints on this element

Element id

ServiceRequest.basedOn.identifier.value

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

category

There are no (further) constraints on this element

Element id

ServiceRequest.category

Data type

code

CodeableConceptCACoreBinding

There are no (further) constraints on this element

Element id

ServiceRequest.code

Data type

Binding

ProcedureCode (extensible)

subject

Reference(LocationCACore | PatientCACore | Device | Group)

There are no (further) constraints on this element

Element id

ServiceRequest.subject

Data type

Reference(LocationCACore | PatientCACore | Device | Group)

encounter

There are no (further) constraints on this element

Element id

ServiceRequest.encounter

Data type

performer

There are no (further) constraints on this element

Element id

ServiceRequest.performer

Data type

identifier

system

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.system

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

value

There are no (further) constraints on this element

Element id

ServiceRequest.performer.identifier.value

Obligations

Code	Actor
SHALL:populate-if-known	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/producer
SHALL:no-error	http://fhir.infoway-inforoute.ca/ca-core/ActorDefinition/consumer

locationReference

There are no (further) constraints on this element

Element id

ServiceRequest.locationReference

Data type