Interweave Implementation Guide
0.1.0 - ci-build
Interweave Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the STU3 profiles here.
Official URL: https://fhir.interweavedigital.nhs.uk/R4/StructureDefinition/Interweave-MedicationRequest | Version: 0.0.1 | |||
Draft as of 2024-07-15 | Computable Name: InterweaveMedicationRequest |
Interweave MedicationRequest resource profile - DRAFT.
Status: DRAFT: For Review
This profile sets out the expectations for the interweave medication request resource. We use the madication structure definition as a base to this profile.
We use this resource to represent prescriptions of medication and repeat prescription schedules. Only prescriptions which have been issued should be shared. Issued is the point at when the prescription is either printed and signed, or passed on to the Electronic Prescription Service (EPS). The exception to this rule is repeat prescriptions, which are not themselves issued, but are authorised for instances of them to be issued.
The following fields are mandatory:
status - Repeat prescriptions can have the statuses listed below. For all other prescription types, this should be defaulted to “complete”.
courseOfTherapyType – This field records the type of prescription rather than having to derive this information from other fields. further details on how the codes should be used are outlined in the table below:
Code | Description |
---|---|
acute | A medication which the patient is only expected to consume for the duration of the current order and which is not expected to be renewed. |
repeat | Details of medication which are expected to be issued on a regular basis to treat an ongoing medical condition. |
repeat dispensing | A dispense of medication which is on a repeat prescription i.e. an instance of a repeat prescription. |
delayed prescribing | The supply of a prescription to a patient in advance of the possible need for it to be dispensed and taken. |
intent – Only prescriptions which have been issued/authorised should be shared. When prescriptionType == “repeat” then intent == “plan” otherwise set to “order”. GPC use this field as part of a hierarchy implementation of prescriptions. It is felt that for the shared care record, having a linear list of prescriptions, and being able to identify which are ‘repeat prescriptions’ is enough and we do not want to create any complex linkages.
category – Indicates the type of medication request (for example, where the medication is expected to be consumed or administered (i.e. inpatient or outpatient)). We also make this a required binding.
medication[x] - Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications. If only a code is specified, then it needs to be a code for a specific product. In either case, the display field should be populated with the name of the medication which will be a DM&D description.
subject – A reference to the representing the person (patient) to whom the medication will be given. To aid the data consumer, the display element should contain the patient’s name.
authoredOn – This is the date/time that the medication was authorised/prescribed.
dosageInstruction - Dosage instructions for the medication that indicates how the medication is to be used by the patient. The following sub-elements are mandatory.
dosageInstruction.text - Complete dosage instructions as text. The content of this attribute does not include the name or description of the medication. Additional information about administration or preparation of the medication should be included as text.
dosageInstruction.patientInstruction - Instructions in terms that are understood by the patient or consumer.
substitution - Indicates whether or not substitution can or should be part of the dispense. In some cases, substitution must happen, in other cases substitution must not happen. This block explains the prescriber's intent. UK Core have mandated this field.
In addition, the following fields are "Must Support" - i.e. they must be populated if relevant and known:
repeatInformation – This is a useful extension which allows repeat information to be captured. It also include the date when the last repeat was issued. These fields should be populated when the prescription type is “repeat”.
identifier – We keep this fields usage inline with GPC (GP Connect) specification as follows; If the EPS identifier is present, then the identifier.value is where the EPS Id SHOULD also be added. The codeSystem for this identifier is https://fhir.nhs.uk/Id/prescription-order-item-number and use should be set to “official”. This field may also be used to provide other types of unique business identifiers.
statusReason – This should be populated when the status == “stopped” / "on-hold". along with the FHIR valueSet, We also add SNOMED concept, Drug therapy discontinued (274512008), which appears to be a good candidate to use here. We have set this as our “preferred” valueset – and will accept other code lists which have similar representations on a case by case basis.
encounter - For a repeat prescriptions, this is the encounter where the repeat was authorised. For all others this is the encounter where the specific issue was authorised.
requester - The individual or organization that initiated the request and has responsibility for its activation.
reasonCode – A preferred list of SNOMED codes are used to populate this field which represent Condition/Problem/Diagnosis.
note - Use this field for instructions to a third party e.g. “GP to Continue” noted on a prescription given to an outpatient.
dispenseRequest – Hold suseful information on quantity and expected supply duration. We keep this sub-elements usage inline with GPC (GP Connect) specification
Other fields are optional and may be populated if known - on the understanding that not all data consumers will necessarily make use of them. Optional fields to note include:
performer - The specified desired performer of the medication treatment (e.g. the performer of the medication administration).
performerType - Indicates the type of performer of the administration of the medication. If specified without indicating a performer, this indicates that the performer must be of the specified type. If specified with a performer then it indicates the requirements of the performer if the designated performer is not available.
recorder – This field is used to capture the person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order. In pharmacy systems, it is a legal requirement to capture this field, however we have left as optional, as no real-benefit was identified for use within the shared care record.
reasonReference – Option to provide more detailed information via Observation and/or a condition resource which represent the reason for the medication request.
priority – Removed, this field is more likely to be used in a prescribing system rather than the shared care record.
supportingInformation – Removed. This field allows reference to any type of resource which is very open and may cause confusion to the consumer. GPC also do not use this field.
instantiatesCanonical – Removed.
instantiatesUri – Removed.
basedOn and groupIdentifier – Both removed to avoid unnecessary hierarchy complexity, a simple list of prescriptions in date order will suffice.
insurance - Removed.Not required for the shared care record.
priorPrescription – Removed to avoid any unnecessary complexity.
detectedIssue – Removed. Not required for the shared care record.
eventHistory – Removed. Not required for the shared care record.
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from UKCoreMedicationRequest
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
MedicationRequest | UKCoreMedicationRequest | |||
id | S | 0..1 | id | Logical id of this artifact |
meta | ||||
id | 0..0 | |||
versionId | S | 0..1 | id | Version specific identifier |
lastUpdated | S | 0..1 | instant | MANDATORY except in Contained Resources. When the resource version last changed. |
profile | S | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to. Should list (i) this profile (ii) base profile for this resource. |
security | 0..* | Coding | DISCOURAGED - may not be honoured by Data Consumers | |
Slices for tag | 0..* | Coding | Tags applied to this resource Slice: Unordered, Open by value:system | |
tag:Source | S | 0..1 | Coding | MANDATORY except in Contained Resources. The Data Provider Id (and display text) of the system supplying the data |
id | 0..0 | |||
system | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Source | |
version | 0..0 | |||
code | S | 1..1 | code | The Data Provider Id of the system supplying the data |
display | S | 1..1 | string | Name of the system supplying the data |
tag:Provenance | S | 0..1 | Coding | MANDATORY except in Contained Resources. The ODS Code (and display text) of the organisation responsible for the data |
id | 0..0 | |||
system | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Provenance | |
version | 0..0 | |||
code | S | 1..1 | code | The ODS Code of the organisation responsible for the data |
display | S | 1..1 | string | Name of the organisation supplying the data |
implicitRules | 0..1 | uri | DISCOURAGED - may not be honoured by Data Consumers | |
language | 0..1 | code | English is assumed (not currently a multi-lingual implementation) | |
text | 0..1 | Narrative | DISCOURAGED - the preferred approach is to offer structured data fields which a Data Consumer can then render and present in a manner most suited to its users | |
Slices for extension | Content/Rules for all slices | |||
extension:medicationRepeatInformation | S | 0..1 | ExtensionUKCoreMedicationRepeatInformation | Medication repeat information |
Slices for extension | Content/Rules for all slices | |||
extension:numberOfPrescriptionsIssued | S | 0..1 | Extension | Extension |
extension:authorisationExpiryDate | S | 0..1 | Extension | Extension |
LastIssuedDate | S | 0..1 | dateTime | Last issued date for repeat medication. URL: https://fhir.interweavedigital.nhs.uk/R4/StructureDefinition/Extension-Interweave-MedicationLastIssuedDate |
identifier | ||||
assigner | 0..1 | Reference(InterweaveOrganization) | Organization that issued id (may be just text) | |
statusReason | S | 0..1 | CodeableConcept | Reason for current status Binding: InterweaveMedicationRequestStatusReason (preferred) |
category | 1..1 | CodeableConcept | Provides the business context for the relevant dispensing processes. Binding: UK Core Medication Request Category (required) | |
priority | 0..0 | |||
doNotPerform | 0..0 | |||
medication[x] | 1..1 | CodeableConcept, Reference(Medication) | Identifies the medication being requested. Binding: UK Core Medication Code (required) | |
subject | 1..1 | Reference(InterweavePatient) | Who the medication request is for. | |
reference | 1..1 | string | Reference to a resource (could be Contained) | |
identifier | 0..1 | Identifier | If relevant could include an id | |
display | 1..1 | string | Description of the referenced resource | |
encounter | S | 0..1 | Reference(InterweaveEncounter) | Encounter created as part of encounter/admission/stay |
supportingInformation | 0..0 | |||
authoredOn | 1..1 | dateTime | The date / time that the medication request was initially authored. | |
requester | 0..1 | Reference(InterweavePractitioner | InterweaveOrganization | InterweavePractitionerRole) | Who is requesting the medication. | |
performerType | 0..1 | CodeableConcept | Desired kind of performer of the medication administration Binding: ProcedurePerformerRoleCodes (preferred) | |
reasonCode | S | 0..* | CodeableConcept | Reason or indication for ordering or not ordering the medication Binding: Condition/Problem/DiagnosisCodes (preferred) |
instantiatesCanonical | 0..0 | |||
instantiatesUri | 0..0 | |||
basedOn | 0..0 | |||
groupIdentifier | 0..0 | |||
courseOfTherapyType | S | 1..1 | CodeableConcept | A course of therapy for a medication request Binding: InterweaveMedicationRequestCourseOfTherapyType (required) |
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
insurance | 0..0 | |||
note | S | 0..* | Annotation | Extra information about the prescription that could not be conveyed by the other attributes. |
dosageInstruction | 1..1 | Dosage | Dosage instructions for the medication. | |
id | 0..0 | |||
extension | 0..0 | |||
text | 1..1 | string | Complete dosage instructions as text. | |
patientInstruction | S | 1..1 | string | Patient or consumer oriented instructions e.g. RHS of prescription label. |
site | ||||
id | 0..0 | |||
extension | 0..0 | |||
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
route | ||||
id | 0..0 | |||
extension | 0..0 | |||
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
method | ||||
id | 0..0 | |||
extension | 0..0 | |||
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
dispenseRequest | ||||
id | 0..0 | |||
extension | 0..0 | |||
initialFill | ||||
id | 0..0 | |||
extension | 0..0 | |||
validityPeriod | S | 1..1 | Period | Time period supply is authorized for |
expectedSupplyDuration | S | 0..1 | Duration | Number of days supply per dispense |
id | 0..0 | |||
extension | 0..0 | |||
value | S | 0..1 | decimal | The number of days supply. |
unit | S | 1..1 | string | Unit representation Fixed Value: day |
system | S | 0..1 | uri | System that defines coded unit form |
code | S | 1..1 | code | Coded form of the unit Fixed Value: d |
priorPrescription | 0..0 | |||
detectedIssue | 0..0 | |||
eventHistory | 0..0 | |||
Documentation for this format |
Path | Conformance | ValueSet | URI |
MedicationRequest.statusReason | preferred | InterweaveMedicationRequestStatusReasonhttps://fhir.interweavedigital.nhs.uk/R4/ValueSet/Interweave-MedicationRequestStatusReason from this IG | |
MedicationRequest.category | required | UKCoreMedicationRequestCategoryhttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationRequestCategory from this IG | |
MedicationRequest.medication[x] | required | UKCoreMedicationCodehttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationCode from this IG | |
MedicationRequest.performerType | preferred | ProcedurePerformerRoleCodeshttp://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard | |
MedicationRequest.reasonCode | preferred | Condition/Problem/DiagnosisCodeshttp://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard | |
MedicationRequest.courseOfTherapyType | required | InterweaveMedicationRequestCourseOfTherapyTypehttps://fhir.interweavedigital.nhs.uk/R4/ValueSet/Interweave-MedicationRequestCourseOfTherapyType from this IG |
Name | Flags | Card. | Type | Description & Constraints | ||||
---|---|---|---|---|---|---|---|---|
MedicationRequest | 0..* | UKCoreMedicationRequest | Ordering of medication for patient or group | |||||
id | SΣ | 0..1 | id | Logical id of this artifact | ||||
meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
versionId | SΣ | 0..1 | id | Version specific identifier | ||||
lastUpdated | SΣ | 0..1 | instant | MANDATORY except in Contained Resources. When the resource version last changed. | ||||
profile | SΣ | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to. Should list (i) this profile (ii) base profile for this resource. | ||||
security | Σ | 0..* | Coding | DISCOURAGED - may not be honoured by Data Consumers Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System. | ||||
Slices for tag | Σ | 0..* | Coding | Tags applied to this resource Slice: Unordered, Open by value:system Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
tag:Source | SΣ | 0..1 | Coding | MANDATORY except in Contained Resources. The Data Provider Id (and display text) of the system supplying the data Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Source | ||||
code | SΣ | 1..1 | code | The Data Provider Id of the system supplying the data | ||||
display | SΣ | 1..1 | string | Name of the system supplying the data | ||||
tag:Provenance | SΣ | 0..1 | Coding | MANDATORY except in Contained Resources. The ODS Code (and display text) of the organisation responsible for the data Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Provenance | ||||
code | SΣ | 1..1 | code | The ODS Code of the organisation responsible for the data | ||||
display | SΣ | 1..1 | string | Name of the organisation supplying the data | ||||
implicitRules | ?!Σ | 0..1 | uri | DISCOURAGED - may not be honoured by Data Consumers | ||||
language | 0..1 | code | English is assumed (not currently a multi-lingual implementation) Binding: CommonLanguages (preferred): A human language.
| |||||
text | 0..1 | Narrative | DISCOURAGED - the preferred approach is to offer structured data fields which a Data Consumer can then render and present in a manner most suited to its users | |||||
Slices for extension | Content/Rules for all slices | |||||||
medicationRepeatInformation | S | 0..1 | (Complex) | Medication repeat information URL: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationRepeatInformation | ||||
Slices for extension | Content/Rules for all slices | |||||||
extension:numberOfPrescriptionsIssued | S | 0..1 | Extension | Extension | ||||
extension | 0..0 | |||||||
url | 1..1 | uri | "numberOfPrescriptionsIssued" | |||||
value[x] | 1..1 | unsignedInt | The specific number of times a repeat prescription has been issued | |||||
extension:authorisationExpiryDate | S | 0..1 | Extension | Extension | ||||
extension | 0..0 | |||||||
url | 1..1 | uri | "authorisationExpiryDate" | |||||
value[x] | 1..1 | dateTime | Repeat prescription review date | |||||
LastIssuedDate | S | 0..1 | dateTime | Last issued date for repeat medication. URL: https://fhir.interweavedigital.nhs.uk/R4/StructureDefinition/Extension-Interweave-MedicationLastIssuedDate | ||||
url | 1..1 | uri | "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationRepeatInformation" | |||||
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
identifier | S | 0..* | Identifier | Allows the resource to be referenced within / by other resources. | ||||
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . | ||||
assigner | Σ | 0..1 | Reference(InterweaveOrganization) | Organization that issued id (may be just text) | ||||
status | ?!SΣ | 1..1 | code | A code specifying the current state of the order. Binding: medicationrequest Status (required): A coded concept specifying the state of the prescribing event. Describes the lifecycle of the prescription. | ||||
statusReason | S | 0..1 | CodeableConcept | Reason for current status Binding: InterweaveMedicationRequestStatusReason (preferred) | ||||
intent | ?!SΣ | 1..1 | code | Whether the request is a proposal, plan, or an original order. Binding: medicationRequest Intent (required): The kind of medication order. | ||||
category | S | 1..1 | CodeableConcept | Provides the business context for the relevant dispensing processes. Binding: UK Core Medication Request Category (required) | ||||
medication[x] | SΣ | 1..1 | Identifies the medication being requested. Binding: UK Core Medication Code (required) | |||||
medicationCodeableConcept | CodeableConcept | |||||||
medicationReference | Reference(Medication) | |||||||
subject | SΣ | 1..1 | Reference(InterweavePatient) | Who the medication request is for. | ||||
reference | ΣC | 1..1 | string | Reference to a resource (could be Contained) | ||||
identifier | Σ | 0..1 | Identifier | If relevant could include an id | ||||
display | Σ | 1..1 | string | Description of the referenced resource | ||||
encounter | S | 0..1 | Reference(InterweaveEncounter) | Encounter created as part of encounter/admission/stay | ||||
authoredOn | SΣ | 1..1 | dateTime | The date / time that the medication request was initially authored. | ||||
requester | SΣ | 0..1 | Reference(InterweavePractitioner | InterweaveOrganization | InterweavePractitionerRole) | Who is requesting the medication. | ||||
performerType | Σ | 0..1 | CodeableConcept | Desired kind of performer of the medication administration Binding: ProcedurePerformerRoleCodes (preferred) | ||||
reasonCode | S | 0..* | CodeableConcept | Reason or indication for ordering or not ordering the medication Binding: Condition/Problem/DiagnosisCodes (preferred) | ||||
courseOfTherapyType | S | 1..1 | CodeableConcept | A course of therapy for a medication request Binding: InterweaveMedicationRequestCourseOfTherapyType (required) | ||||
note | S | 0..* | Annotation | Extra information about the prescription that could not be conveyed by the other attributes. | ||||
dosageInstruction | S | 1..1 | Dosage | Dosage instructions for the medication. | ||||
extension | 0..0 | |||||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
text | SΣ | 1..1 | string | Complete dosage instructions as text. | ||||
patientInstruction | SΣ | 1..1 | string | Patient or consumer oriented instructions e.g. RHS of prescription label. | ||||
timing | SΣ | 0..1 | Timing | When the medication should be administered. | ||||
doseAndRate | SΣ | 0..* | Element | Dosage instructions for the requested medication. | ||||
dose[x] | SΣ | 0..1 | Quantity of requested medication to be administered. | |||||
doseRange | Range | |||||||
doseQuantity | Quantity(SimpleQuantity) | |||||||
rate[x] | SΣ | 0..1 | Rate at which the requested medication is to be administered. | |||||
rateRatio | Ratio | |||||||
rateRange | Range | |||||||
rateQuantity | Quantity(SimpleQuantity) | |||||||
dispenseRequest | S | 0..1 | BackboneElement | Specific dispensing quantity instructions. | ||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
validityPeriod | S | 1..1 | Period | Time period supply is authorized for | ||||
quantity | S | 0..1 | SimpleQuantity | >Amount of medication to supply per dispense. | ||||
expectedSupplyDuration | S | 0..1 | Duration | Number of days supply per dispense | ||||
extension | 0..0 | |||||||
value | SΣ | 0..1 | decimal | The number of days supply. | ||||
comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. | ||||
unit | SΣ | 1..1 | string | Unit representation Fixed Value: day | ||||
system | SΣC | 0..1 | uri | System that defines coded unit form | ||||
code | SΣ | 1..1 | code | Coded form of the unit Fixed Value: d | ||||
substitution | S | 1..1 | BackboneElement | Any restrictions on medication substitution. | ||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
allowed[x] | 1..1 | Whether substitution is allowed or not Binding: ActSubstanceAdminSubstitutionCode (example): Identifies the type of substitution allowed. | ||||||
allowedBoolean | boolean | |||||||
allowedCodeableConcept | CodeableConcept | |||||||
Documentation for this format |
Path | Conformance | ValueSet | URI | |||
MedicationRequest.meta.security | extensible | All Security Labelshttp://hl7.org/fhir/ValueSet/security-labels from the FHIR Standard | ||||
MedicationRequest.meta.tag | example | CommonTagshttp://hl7.org/fhir/ValueSet/common-tags from the FHIR Standard | ||||
MedicationRequest.meta.tag:Source | example | CommonTagshttp://hl7.org/fhir/ValueSet/common-tags from the FHIR Standard | ||||
MedicationRequest.meta.tag:Provenance | example | CommonTagshttp://hl7.org/fhir/ValueSet/common-tags from the FHIR Standard | ||||
MedicationRequest.language | preferred | CommonLanguages
http://hl7.org/fhir/ValueSet/languages from the FHIR Standard | ||||
MedicationRequest.identifier.use | required | IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard | ||||
MedicationRequest.status | required | medicationrequest Statushttp://hl7.org/fhir/ValueSet/medicationrequest-status|4.0.1 from the FHIR Standard | ||||
MedicationRequest.statusReason | preferred | InterweaveMedicationRequestStatusReasonhttps://fhir.interweavedigital.nhs.uk/R4/ValueSet/Interweave-MedicationRequestStatusReason from this IG | ||||
MedicationRequest.intent | required | medicationRequest Intenthttp://hl7.org/fhir/ValueSet/medicationrequest-intent|4.0.1 from the FHIR Standard | ||||
MedicationRequest.category | required | UKCoreMedicationRequestCategoryhttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationRequestCategory from this IG | ||||
MedicationRequest.medication[x] | required | UKCoreMedicationCodehttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationCode from this IG | ||||
MedicationRequest.performerType | preferred | ProcedurePerformerRoleCodeshttp://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard | ||||
MedicationRequest.reasonCode | preferred | Condition/Problem/DiagnosisCodeshttp://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard | ||||
MedicationRequest.courseOfTherapyType | required | InterweaveMedicationRequestCourseOfTherapyTypehttps://fhir.interweavedigital.nhs.uk/R4/ValueSet/Interweave-MedicationRequestCourseOfTherapyType from this IG | ||||
MedicationRequest.dispenseRequest.expectedSupplyDuration.comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1 from the FHIR Standard | ||||
MedicationRequest.substitution.allowed[x] | example | ActSubstanceAdminSubstitutionCodehttp://terminology.hl7.org/ValueSet/v3-ActSubstanceAdminSubstitutionCode |
Id | Grade | Path(s) | Details | Requirements |
dom-2 | error | MedicationRequest | If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty() | |
dom-3 | error | MedicationRequest | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty() | |
dom-4 | error | MedicationRequest | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty() | |
dom-5 | error | MedicationRequest | If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty() | |
dom-6 | best practice | MedicationRequest | A resource should have narrative for robust management : text.`div`.exists() | |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
Name | Flags | Card. | Type | Description & Constraints | ||||
---|---|---|---|---|---|---|---|---|
MedicationRequest | 0..* | UKCoreMedicationRequest | Ordering of medication for patient or group | |||||
id | SΣ | 0..1 | id | Logical id of this artifact | ||||
meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
versionId | SΣ | 0..1 | id | Version specific identifier | ||||
lastUpdated | SΣ | 0..1 | instant | MANDATORY except in Contained Resources. When the resource version last changed. | ||||
source | Σ | 0..1 | uri | Identifies where the resource comes from | ||||
profile | SΣ | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to. Should list (i) this profile (ii) base profile for this resource. | ||||
security | Σ | 0..* | Coding | DISCOURAGED - may not be honoured by Data Consumers Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System. | ||||
Slices for tag | Σ | 0..* | Coding | Tags applied to this resource Slice: Unordered, Open by value:system Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
tag:Source | SΣ | 0..1 | Coding | MANDATORY except in Contained Resources. The Data Provider Id (and display text) of the system supplying the data Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Source | ||||
code | SΣ | 1..1 | code | The Data Provider Id of the system supplying the data | ||||
display | SΣ | 1..1 | string | Name of the system supplying the data | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
tag:Provenance | SΣ | 0..1 | Coding | MANDATORY except in Contained Resources. The ODS Code (and display text) of the organisation responsible for the data Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Provenance | ||||
code | SΣ | 1..1 | code | The ODS Code of the organisation responsible for the data | ||||
display | SΣ | 1..1 | string | Name of the organisation supplying the data | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
implicitRules | ?!Σ | 0..1 | uri | DISCOURAGED - may not be honoured by Data Consumers | ||||
language | 0..1 | code | English is assumed (not currently a multi-lingual implementation) Binding: CommonLanguages (preferred): A human language.
| |||||
text | 0..1 | Narrative | DISCOURAGED - the preferred approach is to offer structured data fields which a Data Consumer can then render and present in a manner most suited to its users | |||||
contained | 0..* | Resource | Contained, inline Resources | |||||
Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
medicationRepeatInformation | S | 0..1 | (Complex) | Medication repeat information URL: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationRepeatInformation | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
Slices for extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
extension:numberOfPrescriptionsIssued | S | 0..1 | Extension | Extension | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..0 | |||||||
url | 1..1 | uri | "numberOfPrescriptionsIssued" | |||||
value[x] | 1..1 | unsignedInt | The specific number of times a repeat prescription has been issued | |||||
extension:authorisationExpiryDate | S | 0..1 | Extension | Extension | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..0 | |||||||
url | 1..1 | uri | "authorisationExpiryDate" | |||||
value[x] | 1..1 | dateTime | Repeat prescription review date | |||||
LastIssuedDate | S | 0..1 | dateTime | Last issued date for repeat medication. URL: https://fhir.interweavedigital.nhs.uk/R4/StructureDefinition/Extension-Interweave-MedicationLastIssuedDate | ||||
url | 1..1 | uri | "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationRepeatInformation" | |||||
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
identifier | S | 0..* | Identifier | Allows the resource to be referenced within / by other resources. | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . | ||||
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. | ||||
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient | ||||
value | Σ | 0..1 | string | The value that is unique Example General: 123456 | ||||
period | Σ | 0..1 | Period | Time period when id is/was valid for use | ||||
assigner | Σ | 0..1 | Reference(InterweaveOrganization) | Organization that issued id (may be just text) | ||||
status | ?!SΣ | 1..1 | code | A code specifying the current state of the order. Binding: medicationrequest Status (required): A coded concept specifying the state of the prescribing event. Describes the lifecycle of the prescription. | ||||
statusReason | S | 0..1 | CodeableConcept | Reason for current status Binding: InterweaveMedicationRequestStatusReason (preferred) | ||||
intent | ?!SΣ | 1..1 | code | Whether the request is a proposal, plan, or an original order. Binding: medicationRequest Intent (required): The kind of medication order. | ||||
category | S | 1..1 | CodeableConcept | Provides the business context for the relevant dispensing processes. Binding: UK Core Medication Request Category (required) | ||||
reported[x] | Σ | 0..1 | Reported rather than primary record | |||||
reportedBoolean | boolean | |||||||
reportedReference | Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Organization) | |||||||
medication[x] | SΣ | 1..1 | Identifies the medication being requested. Binding: UK Core Medication Code (required) | |||||
medicationCodeableConcept | CodeableConcept | |||||||
medicationReference | Reference(Medication) | |||||||
subject | SΣ | 1..1 | Reference(InterweavePatient) | Who the medication request is for. | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
reference | ΣC | 1..1 | string | Reference to a resource (could be Contained) | ||||
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | ||||
identifier | Σ | 0..1 | Identifier | If relevant could include an id | ||||
display | Σ | 1..1 | string | Description of the referenced resource | ||||
encounter | S | 0..1 | Reference(InterweaveEncounter) | Encounter created as part of encounter/admission/stay | ||||
authoredOn | SΣ | 1..1 | dateTime | The date / time that the medication request was initially authored. | ||||
requester | SΣ | 0..1 | Reference(InterweavePractitioner | InterweaveOrganization | InterweavePractitionerRole) | Who is requesting the medication. | ||||
performer | 0..1 | Reference(Practitioner | PractitionerRole | Organization | Patient | Device | RelatedPerson | CareTeam) | Intended performer of administration | |||||
performerType | Σ | 0..1 | CodeableConcept | Desired kind of performer of the medication administration Binding: ProcedurePerformerRoleCodes (preferred) | ||||
recorder | 0..1 | Reference(Practitioner | PractitionerRole) | Person who entered the request | |||||
reasonCode | S | 0..* | CodeableConcept | Reason or indication for ordering or not ordering the medication Binding: Condition/Problem/DiagnosisCodes (preferred) | ||||
reasonReference | 0..* | Reference(Condition | Observation) | Condition or observation that supports why the prescription is being written | |||||
courseOfTherapyType | S | 1..1 | CodeableConcept | A course of therapy for a medication request Binding: InterweaveMedicationRequestCourseOfTherapyType (required) | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
coding | Σ | 0..* | Coding | Code defined by a terminology system | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | Σ | 1..1 | uri | Identity of the terminology system | ||||
version | Σ | 0..1 | string | Version of the system - if relevant | ||||
code | Σ | 1..1 | code | Symbol in syntax defined by the system | ||||
display | Σ | 1..1 | string | Representation defined by the system | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
text | Σ | 0..1 | string | Plain text representation of the concept | ||||
note | S | 0..* | Annotation | Extra information about the prescription that could not be conveyed by the other attributes. | ||||
dosageInstruction | S | 1..1 | Dosage | Dosage instructions for the medication. | ||||
extension | 0..0 | |||||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
sequence | Σ | 0..1 | integer | The order of the dosage instructions | ||||
text | SΣ | 1..1 | string | Complete dosage instructions as text. | ||||
additionalInstruction | Σ | 0..* | CodeableConcept | Supplemental instruction or warnings to the patient - e.g. "with meals", "may cause drowsiness" Binding: SNOMEDCTAdditionalDosageInstructions (example): A coded concept identifying additional instructions such as "take with water" or "avoid operating heavy machinery". | ||||
patientInstruction | SΣ | 1..1 | string | Patient or consumer oriented instructions e.g. RHS of prescription label. | ||||
timing | SΣ | 0..1 | Timing | When the medication should be administered. | ||||
asNeeded[x] | Σ | 0..1 | Take "as needed" (for x) Binding: SNOMEDCTMedicationAsNeededReasonCodes (preferred): A coded concept identifying the precondition that should be met or evaluated prior to consuming or administering a medication dose. For example "pain", "30 minutes prior to sexual intercourse", "on flare-up" etc. | |||||
asNeededBoolean | boolean | |||||||
asNeededCodeableConcept | CodeableConcept | |||||||
site | Σ | 0..1 | CodeableConcept | Body site to administer to Binding: UK Core Body Site (preferred) | ||||
extension | 0..0 | |||||||
coding | Σ | 0..* | Coding | Code defined by a terminology system | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | Σ | 1..1 | uri | Identity of the terminology system | ||||
version | Σ | 0..1 | string | Version of the system - if relevant | ||||
code | Σ | 1..1 | code | Symbol in syntax defined by the system | ||||
display | Σ | 1..1 | string | Representation defined by the system | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
text | Σ | 0..1 | string | Plain text representation of the concept | ||||
route | Σ | 0..1 | CodeableConcept | How drug should enter body Binding: UK Core Substance Or Product Administration Route (preferred) | ||||
extension | 0..0 | |||||||
coding | Σ | 0..* | Coding | Code defined by a terminology system | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | Σ | 1..1 | uri | Identity of the terminology system | ||||
version | Σ | 0..1 | string | Version of the system - if relevant | ||||
code | Σ | 1..1 | code | Symbol in syntax defined by the system | ||||
display | Σ | 1..1 | string | Representation defined by the system | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
text | Σ | 0..1 | string | Plain text representation of the concept | ||||
method | Σ | 0..1 | CodeableConcept | Technique for administering medication Binding: UK Core Medication Dosage Method (preferred) | ||||
extension | 0..0 | |||||||
coding | Σ | 0..* | Coding | Code defined by a terminology system | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | Σ | 1..1 | uri | Identity of the terminology system | ||||
version | Σ | 0..1 | string | Version of the system - if relevant | ||||
code | Σ | 1..1 | code | Symbol in syntax defined by the system | ||||
display | Σ | 1..1 | string | Representation defined by the system | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
text | Σ | 0..1 | string | Plain text representation of the concept | ||||
doseAndRate | SΣ | 0..* | Element | Dosage instructions for the requested medication. | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
type | Σ | 0..1 | CodeableConcept | The kind of dose or rate specified Binding: DoseAndRateType (example): The kind of dose or rate specified. | ||||
dose[x] | SΣ | 0..1 | Quantity of requested medication to be administered. | |||||
doseRange | Range | |||||||
doseQuantity | Quantity(SimpleQuantity) | |||||||
rate[x] | SΣ | 0..1 | Rate at which the requested medication is to be administered. | |||||
rateRatio | Ratio | |||||||
rateRange | Range | |||||||
rateQuantity | Quantity(SimpleQuantity) | |||||||
maxDosePerPeriod | Σ | 0..1 | Ratio | Upper limit on medication per unit of time | ||||
maxDosePerAdministration | Σ | 0..1 | SimpleQuantity | Upper limit on medication per administration | ||||
maxDosePerLifetime | Σ | 0..1 | SimpleQuantity | Upper limit on medication per lifetime of the patient | ||||
dispenseRequest | S | 0..1 | BackboneElement | Specific dispensing quantity instructions. | ||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
initialFill | 0..1 | BackboneElement | First fill details | |||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
quantity | 0..1 | SimpleQuantity | First fill quantity | |||||
duration | 0..1 | Duration | First fill duration | |||||
dispenseInterval | 0..1 | Duration | Minimum period of time between dispenses | |||||
validityPeriod | S | 1..1 | Period | Time period supply is authorized for | ||||
numberOfRepeatsAllowed | 0..1 | unsignedInt | Number of refills authorized | |||||
quantity | S | 0..1 | SimpleQuantity | >Amount of medication to supply per dispense. | ||||
expectedSupplyDuration | S | 0..1 | Duration | Number of days supply per dispense | ||||
extension | 0..0 | |||||||
value | SΣ | 0..1 | decimal | The number of days supply. | ||||
comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. | ||||
unit | SΣ | 1..1 | string | Unit representation Fixed Value: day | ||||
system | SΣC | 0..1 | uri | System that defines coded unit form | ||||
code | SΣ | 1..1 | code | Coded form of the unit Fixed Value: d | ||||
performer | 0..1 | Reference(Organization) | Intended dispenser | |||||
substitution | S | 1..1 | BackboneElement | Any restrictions on medication substitution. | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
allowed[x] | 1..1 | Whether substitution is allowed or not Binding: ActSubstanceAdminSubstitutionCode (example): Identifies the type of substitution allowed. | ||||||
allowedBoolean | boolean | |||||||
allowedCodeableConcept | CodeableConcept | |||||||
reason | 0..1 | CodeableConcept | Why should (not) substitution be made Binding: SubstanceAdminSubstitutionReason (example): A coded concept describing the reason that a different medication should (or should not) be substituted from what was prescribed. | |||||
Documentation for this format |
Path | Conformance | ValueSet | URI | |||
MedicationRequest.meta.security | extensible | All Security Labelshttp://hl7.org/fhir/ValueSet/security-labels from the FHIR Standard | ||||
MedicationRequest.meta.tag | example | CommonTagshttp://hl7.org/fhir/ValueSet/common-tags from the FHIR Standard | ||||
MedicationRequest.meta.tag:Source | example | CommonTagshttp://hl7.org/fhir/ValueSet/common-tags from the FHIR Standard | ||||
MedicationRequest.meta.tag:Provenance | example | CommonTagshttp://hl7.org/fhir/ValueSet/common-tags from the FHIR Standard | ||||
MedicationRequest.language | preferred | CommonLanguages
http://hl7.org/fhir/ValueSet/languages from the FHIR Standard | ||||
MedicationRequest.identifier.use | required | IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard | ||||
MedicationRequest.identifier.type | extensible | Identifier Type Codeshttp://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard | ||||
MedicationRequest.status | required | medicationrequest Statushttp://hl7.org/fhir/ValueSet/medicationrequest-status|4.0.1 from the FHIR Standard | ||||
MedicationRequest.statusReason | preferred | InterweaveMedicationRequestStatusReasonhttps://fhir.interweavedigital.nhs.uk/R4/ValueSet/Interweave-MedicationRequestStatusReason from this IG | ||||
MedicationRequest.intent | required | medicationRequest Intenthttp://hl7.org/fhir/ValueSet/medicationrequest-intent|4.0.1 from the FHIR Standard | ||||
MedicationRequest.category | required | UKCoreMedicationRequestCategoryhttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationRequestCategory from this IG | ||||
MedicationRequest.medication[x] | required | UKCoreMedicationCodehttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationCode from this IG | ||||
MedicationRequest.subject.type | extensible | ResourceTypehttp://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard | ||||
MedicationRequest.performerType | preferred | ProcedurePerformerRoleCodeshttp://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard | ||||
MedicationRequest.reasonCode | preferred | Condition/Problem/DiagnosisCodeshttp://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard | ||||
MedicationRequest.courseOfTherapyType | required | InterweaveMedicationRequestCourseOfTherapyTypehttps://fhir.interweavedigital.nhs.uk/R4/ValueSet/Interweave-MedicationRequestCourseOfTherapyType from this IG | ||||
MedicationRequest.dosageInstruction.additionalInstruction | example | SNOMEDCTAdditionalDosageInstructionshttp://hl7.org/fhir/ValueSet/additional-instruction-codes from the FHIR Standard | ||||
MedicationRequest.dosageInstruction.asNeeded[x] | preferred | SNOMEDCTMedicationAsNeededReasonCodeshttp://hl7.org/fhir/ValueSet/medication-as-needed-reason from the FHIR Standard | ||||
MedicationRequest.dosageInstruction.site | preferred | UKCoreBodySitehttps://fhir.hl7.org.uk/ValueSet/UKCore-BodySite from this IG | ||||
MedicationRequest.dosageInstruction.route | preferred | UKCoreSubstanceOrProductAdministrationRoutehttps://fhir.hl7.org.uk/ValueSet/UKCore-SubstanceOrProductAdministrationRoute from this IG | ||||
MedicationRequest.dosageInstruction.method | preferred | UKCoreMedicationDosageMethodhttps://fhir.hl7.org.uk/ValueSet/UKCore-MedicationDosageMethod from this IG | ||||
MedicationRequest.dosageInstruction.doseAndRate.type | example | DoseAndRateTypehttp://hl7.org/fhir/ValueSet/dose-rate-type from the FHIR Standard | ||||
MedicationRequest.dispenseRequest.expectedSupplyDuration.comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1 from the FHIR Standard | ||||
MedicationRequest.substitution.allowed[x] | example | ActSubstanceAdminSubstitutionCodehttp://terminology.hl7.org/ValueSet/v3-ActSubstanceAdminSubstitutionCode | ||||
MedicationRequest.substitution.reason | example | SubstanceAdminSubstitutionReasonhttp://terminology.hl7.org/ValueSet/v3-SubstanceAdminSubstitutionReason |
Id | Grade | Path(s) | Details | Requirements |
dom-2 | error | MedicationRequest | If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty() | |
dom-3 | error | MedicationRequest | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty() | |
dom-4 | error | MedicationRequest | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty() | |
dom-5 | error | MedicationRequest | If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty() | |
dom-6 | best practice | MedicationRequest | A resource should have narrative for robust management : text.`div`.exists() | |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from UKCoreMedicationRequest
Summary
Mandatory: 8 elements(21 nested mandatory elements)
Must-Support: 26 elements
Fixed: 4 elements
Prohibited: 30 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Slices
This structure defines the following Slices:
Differential View
This structure is derived from UKCoreMedicationRequest
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
MedicationRequest | UKCoreMedicationRequest | |||
id | S | 0..1 | id | Logical id of this artifact |
meta | ||||
id | 0..0 | |||
versionId | S | 0..1 | id | Version specific identifier |
lastUpdated | S | 0..1 | instant | MANDATORY except in Contained Resources. When the resource version last changed. |
profile | S | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to. Should list (i) this profile (ii) base profile for this resource. |
security | 0..* | Coding | DISCOURAGED - may not be honoured by Data Consumers | |
Slices for tag | 0..* | Coding | Tags applied to this resource Slice: Unordered, Open by value:system | |
tag:Source | S | 0..1 | Coding | MANDATORY except in Contained Resources. The Data Provider Id (and display text) of the system supplying the data |
id | 0..0 | |||
system | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Source | |
version | 0..0 | |||
code | S | 1..1 | code | The Data Provider Id of the system supplying the data |
display | S | 1..1 | string | Name of the system supplying the data |
tag:Provenance | S | 0..1 | Coding | MANDATORY except in Contained Resources. The ODS Code (and display text) of the organisation responsible for the data |
id | 0..0 | |||
system | 1..1 | uri | Identity of the terminology system Fixed Value: https://fhir.interweavedigital.nhs.uk/Provenance | |
version | 0..0 | |||
code | S | 1..1 | code | The ODS Code of the organisation responsible for the data |
display | S | 1..1 | string | Name of the organisation supplying the data |
implicitRules | 0..1 | uri | DISCOURAGED - may not be honoured by Data Consumers | |
language | 0..1 | code | English is assumed (not currently a multi-lingual implementation) | |
text | 0..1 | Narrative | DISCOURAGED - the preferred approach is to offer structured data fields which a Data Consumer can then render and present in a manner most suited to its users | |
Slices for extension | Content/Rules for all slices | |||
extension:medicationRepeatInformation | S | 0..1 | ExtensionUKCoreMedicationRepeatInformation | Medication repeat information |
Slices for extension | Content/Rules for all slices | |||
extension:numberOfPrescriptionsIssued | S | 0..1 | Extension | Extension |
extension:authorisationExpiryDate | S | 0..1 | Extension | Extension |
LastIssuedDate | S | 0..1 | dateTime | Last issued date for repeat medication. URL: https://fhir.interweavedigital.nhs.uk/R4/StructureDefinition/Extension-Interweave-MedicationLastIssuedDate |
identifier | ||||
assigner | 0..1 | Reference(InterweaveOrganization) | Organization that issued id (may be just text) | |
statusReason | S | 0..1 | CodeableConcept | Reason for current status Binding: InterweaveMedicationRequestStatusReason (preferred) |
category | 1..1 | CodeableConcept | Provides the business context for the relevant dispensing processes. Binding: UK Core Medication Request Category (required) | |
priority | 0..0 | |||
doNotPerform | 0..0 | |||
medication[x] | 1..1 | CodeableConcept, Reference(Medication) | Identifies the medication being requested. Binding: UK Core Medication Code (required) | |
subject | 1..1 | Reference(InterweavePatient) | Who the medication request is for. | |
reference | 1..1 | string | Reference to a resource (could be Contained) | |
identifier | 0..1 | Identifier | If relevant could include an id | |
display | 1..1 | string | Description of the referenced resource | |
encounter | S | 0..1 | Reference(InterweaveEncounter) | Encounter created as part of encounter/admission/stay |
supportingInformation | 0..0 | |||
authoredOn | 1..1 | dateTime | The date / time that the medication request was initially authored. | |
requester | 0..1 | Reference(InterweavePractitioner | InterweaveOrganization | InterweavePractitionerRole) | Who is requesting the medication. | |
performerType | 0..1 | CodeableConcept | Desired kind of performer of the medication administration Binding: ProcedurePerformerRoleCodes (preferred) | |
reasonCode | S | 0..* | CodeableConcept | Reason or indication for ordering or not ordering the medication Binding: Condition/Problem/DiagnosisCodes (preferred) |
instantiatesCanonical | 0..0 | |||
instantiatesUri | 0..0 | |||
basedOn | 0..0 | |||
groupIdentifier | 0..0 | |||
courseOfTherapyType | S | 1..1 | CodeableConcept | A course of therapy for a medication request Binding: InterweaveMedicationRequestCourseOfTherapyType (required) |
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
insurance | 0..0 | |||
note | S | 0..* | Annotation | Extra information about the prescription that could not be conveyed by the other attributes. |
dosageInstruction | 1..1 | Dosage | Dosage instructions for the medication. | |
id | 0..0 | |||
extension | 0..0 | |||
text | 1..1 | string | Complete dosage instructions as text. | |
patientInstruction | S | 1..1 | string | Patient or consumer oriented instructions e.g. RHS of prescription label. |
site | ||||
id | 0..0 | |||
extension | 0..0 | |||
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
route | ||||
id | 0..0 | |||
extension | 0..0 | |||
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
method | ||||
id | 0..0 | |||
extension | 0..0 | |||
coding | ||||
system | 1..1 | uri | Identity of the terminology system | |
code | 1..1 | code | Symbol in syntax defined by the system | |
display | 1..1 | string | Representation defined by the system | |
dispenseRequest | ||||
id | 0..0 | |||
extension | 0..0 | |||
initialFill | ||||
id | 0..0 | |||
extension | 0..0 | |||
validityPeriod | S | 1..1 | Period | Time period supply is authorized for |