## Union of https://twcore.mohw.gov.tw/ig/twcore/StructureDefinition/ServiceRequest-twcore and https://twcore.mohw.gov.tw/ig/twcore/StructureDefinition/ServiceRequest-twcore

This is the set of resources that conform to either of the profiles TW Core ServiceRequest (https://twcore.mohw.gov.tw/ig/twcore/StructureDefinition/ServiceRequest-twcore) and TW Core ServiceRequest (https://twcore.mohw.gov.tw/ig/twcore/StructureDefinition/ServiceRequest-twcore). E.g. what you have to deal with if you get resources conforming to one of them

### Structure

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* |  | A request for a service to be performed Constraints: prr-1
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language.
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | Σ | 0..* | Identifier | Identifiers assigned to this order
instantiatesCanonical | Σ | 0..* | canonical(ActivityDefinition | PlanDefinition) | Instantiates FHIR protocol or definition
instantiatesUri | Σ | 0..* | uri | Instantiates external protocol or definition
basedOn | Σ | 0..* | Reference(TW Core CarePlan | TW Core ServiceRequest | TW Core MedicationRequest | #sd+22-CarePlan-twcore-CarePlan-twcore) | What request fulfills
replaces | Σ | 0..* | Reference(TW Core ServiceRequest), Reference(TW Core ServiceRequest) | What request replaces
requisition | Σ | 0..1 | Identifier | Composite Request ID
status | ?!S Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: ?? (required): The status of a service order.
intent | ?!S Σ | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: ?? (required): The kind of service request.
category | S Σ | 0..* | ?? | Classification of service Binding: ?? (example): Classification of the requested service.
priority | Σ | 0..1 | code | routine | urgent | asap | stat Binding: ?? (required): Identifies the level of importance to be assigned to actioning the request.
doNotPerform | ?!Σ | 0..1 | boolean | True if service/procedure should not be performed
code | S | 1..1 | ?? | left: 概念（Concept）— 參照一個專門術語或只是文字表述; right: What is being requested/ordered Binding: ?? (example): 此資料項目實作者可視實務專案需求只綁定以下slices中的任一值集。
extension |  | 0..* | Extension | 擴充的資料項目
coding | S | 0..* | ?? | 由專門術語系統（terminology system）定義的代碼
text | S Σ | 0..1 | string | 概念的文字表示法
orderDetail | Σ | 0..* | CodeableConcept | Additional order information Binding: ?? (example): Codified order entry details which are based on order context.
quantity[x] | Σ | 0..1 |  | Service amount
quantityQuantity |  |  | Quantity |
quantityRatio |  |  | Ratio |
quantityRange |  |  | Range |
subject | S Σ | 1..1 | Reference(TW Core Patient S | Group | TW Core Location | TW Core Implantable Device | #sd+17-Patient-twcore-Patient-twcore) | Individual or Entity the service is ordered for
encounter | Σ | 0..1 | Reference(TW Core Encounter | #sd+24-Encounter-twcore-Encounter-twcore) | Encounter in which the request was created
occurrence[x] | S Σ | 0..1 |  | When service should occur
occurrenceDateTime |  |  | dateTime S |
occurrencePeriod |  |  | Period |
occurrenceTiming |  |  | Timing |
asNeeded[x] | Σ | 0..1 |  | Preconditions for service Binding: ?? (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
asNeededBoolean |  |  | boolean |
asNeededCodeableConcept |  |  | CodeableConcept |
authoredOn | S Σ | 0..1 | dateTime | Date request signed
requester | S Σ | 0..1 | Reference(TW Core Practitioner S | TW Core Organization | TW Core Patient | TW Core PractitionerRole | TW Core RelatedPerson | TW Core Implantable Device | #sd+25-Practitioner-twcore-Practitioner-twcore) | Who/what is requesting service
performerType | Σ | 0..1 | CodeableConcept | Performer role Binding: ?? (example): Indicates specific responsibility of an individual within the care team, such as "Primary physician", "Team coordinator", "Caregiver", etc.
performer | Σ | 0..* | Reference(TW Core Practitioner | TW Core PractitionerRole | TW Core Organization | TW Core CareTeam | HealthcareService | TW Core Patient | Device | TW Core RelatedPerson | #sd+25-Practitioner-twcore-Practitioner-twcore) | Requested performer
locationCode | Σ | 0..* | CodeableConcept | Requested location Binding: ?? (example): A location type where services are delivered.
locationReference | Σ | 0..* | Reference(TW Core Location | #sd+27-Location-twcore-Location-twcore) | Requested location
reasonCode | Σ | 0..* | CodeableConcept | Explanation/Justification for procedure or service Binding: ?? (extensible)
reasonReference | Σ | 0..* | Reference(TW Core Condition | TW Core Observation Clinical Result | TW Core DiagnosticReport | TW Core DocumentReference | #sd+26-Condition-twcore-Condition-twcore) | Explanation/Justification for service or service
insurance |  | 0..* | Reference(TW Core Coverage | ClaimResponse | #sd+39-Coverage-twcore-Coverage-twcore) | Associated insurance coverage
supportingInfo |  | 0..* | Reference(Resource) | Additional clinical information
specimen | Σ | 0..* | Reference(TW Core Specimen | #sd+41-Specimen-twcore-Specimen-twcore) | Procedure Samples
bodySite | Σ | 0..* | CodeableConcept | Location on Body Binding: ?? (example): Codes describing anatomical locations. May include laterality.
note |  | 0..* | Annotation | Comments
patientInstruction | Σ | 0..1 | string | Patient or consumer-oriented instructions
relevantHistory |  | 0..* | Reference(Provenance) | Request provenance
Documentation for this format