Coforix FHIR Implementation Guide
0.1.0 - CI Build Netherlands

Coforix FHIR Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Resource Profile: CDT Medication

Official URL: https://cdt-beta.coforix.ai/fhir/StructureDefinition/cdt-medication Version: 0.1.0
Active as of 2026-09-09 Computable Name: CDTMedication

Medication profile created by the Clinical Data Transformer (CDT) tool for international use

Usage:

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

This structure is derived from Medication

NameFlagsCard.TypeDescription & Constraintsdoco
.. Medication 0..* Medication Definition of a Medication
... code S 1..1 CodeableConcept Codes that identify this medication
.... coding S 0..1 Coding The ATC classification of the product, absent when it could not be coded
..... system 1..1 uri Identity of the terminology system
Required Pattern: http://www.whocc.no/atc
..... code 1..1 code Symbol in syntax defined by the system
.... text S 1..1 string The medication as the note names it, with its strength
... form S 0..1 CodeableConcept The pharmaceutical form the medication is dispensed in, as text
.... text 1..1 string Plain text representation of the concept

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Medication 0..* Medication Definition of a Medication
dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources
dom-3: 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
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label
dom-6: A resource should have narrative for robust management
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
ele-1: All FHIR elements must have a @value or children
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
ele-1: All FHIR elements must have a @value or children
ext-1: Must have either extensions or value[x], not both
... code SΣ 1..1 CodeableConcept Codes that identify this medication
Binding: SNOMEDCTMedicationCodes (example): A coded concept that defines the type of a medication.


ele-1: All FHIR elements must have a @value or children
.... coding SΣ 0..1 Coding The ATC classification of the product, absent when it could not be coded
ele-1: All FHIR elements must have a @value or children
..... system Σ 1..1 uri Identity of the terminology system
ele-1: All FHIR elements must have a @value or children
Required Pattern: http://www.whocc.no/atc
..... code Σ 1..1 code Symbol in syntax defined by the system
ele-1: All FHIR elements must have a @value or children
.... text SΣ 1..1 string The medication as the note names it, with its strength
ele-1: All FHIR elements must have a @value or children
... form S 0..1 CodeableConcept The pharmaceutical form the medication is dispensed in, as text
Binding: SNOMEDCTFormCodes (example): A coded concept defining the form of a medication.


ele-1: All FHIR elements must have a @value or children
.... text Σ 1..1 string Plain text representation of the concept
ele-1: All FHIR elements must have a @value or children

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Medication.codeexampleSNOMEDCTMedicationCodes
http://hl7.org/fhir/ValueSet/medication-codes
from the FHIR Standard
Medication.statusrequiredMedication Status Codes
http://hl7.org/fhir/ValueSet/medication-status|4.0.1
from the FHIR Standard
Medication.formexampleSNOMEDCTFormCodes
http://hl7.org/fhir/ValueSet/medication-form-codes
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorMedicationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorMedicationIf 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-4errorMedicationIf 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-5errorMedicationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceMedicationA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. Medication 0..* Medication Definition of a Medication
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... text 0..1 Narrative Text summary of the resource, for human interpretation
... 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 Business identifier for this medication
... code SΣ 1..1 CodeableConcept Codes that identify this medication
Binding: SNOMEDCTMedicationCodes (example): A coded concept that defines the type of a 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
.... coding SΣ 0..1 Coding The ATC classification of the product, absent when it could not be coded
..... 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
Required Pattern: http://www.whocc.no/atc
..... 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 0..1 string Representation defined by the system
..... userSelected Σ 0..1 boolean If this coding was chosen directly by the user
.... text SΣ 1..1 string The medication as the note names it, with its strength
... status ?!Σ 0..1 code active | inactive | entered-in-error
Binding: Medication Status Codes (required): A coded concept defining if the medication is in active use.

... manufacturer Σ 0..1 Reference(Organization) Manufacturer of the item
... form S 0..1 CodeableConcept The pharmaceutical form the medication is dispensed in, as text
Binding: SNOMEDCTFormCodes (example): A coded concept defining the form of a 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
.... coding Σ 0..* Coding Code defined by a terminology system
.... text Σ 1..1 string Plain text representation of the concept
... amount Σ 0..1 Ratio Amount of drug in package
... ingredient 0..* BackboneElement Active or inactive ingredient
.... 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
.... item[x] 1..1 The actual ingredient or content
..... itemCodeableConcept CodeableConcept
..... itemReference Reference(Substance | Medication)
.... isActive 0..1 boolean Active ingredient indicator
.... strength 0..1 Ratio Quantity of ingredient present
... batch 0..1 BackboneElement Details about packaged medications
.... 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
.... lotNumber 0..1 string Identifier assigned to batch
.... expirationDate 0..1 dateTime When batch will expire

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Medication.languagepreferredCommonLanguages
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
Additional Bindings Purpose
AllLanguages Max Binding
Medication.codeexampleSNOMEDCTMedicationCodes
http://hl7.org/fhir/ValueSet/medication-codes
from the FHIR Standard
Medication.statusrequiredMedication Status Codes
http://hl7.org/fhir/ValueSet/medication-status|4.0.1
from the FHIR Standard
Medication.formexampleSNOMEDCTFormCodes
http://hl7.org/fhir/ValueSet/medication-form-codes
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorMedicationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorMedicationIf 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-4errorMedicationIf 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-5errorMedicationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceMedicationA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from Medication

Summary

Mandatory: 2 elements(3 nested mandatory elements)
Must-Support: 4 elements

Differential View

This structure is derived from Medication

NameFlagsCard.TypeDescription & Constraintsdoco
.. Medication 0..* Medication Definition of a Medication
... code S 1..1 CodeableConcept Codes that identify this medication
.... coding S 0..1 Coding The ATC classification of the product, absent when it could not be coded
..... system 1..1 uri Identity of the terminology system
Required Pattern: http://www.whocc.no/atc
..... code 1..1 code Symbol in syntax defined by the system
.... text S 1..1 string The medication as the note names it, with its strength
... form S 0..1 CodeableConcept The pharmaceutical form the medication is dispensed in, as text
.... text 1..1 string Plain text representation of the concept

doco Documentation for this format

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Medication 0..* Medication Definition of a Medication
dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources
dom-3: 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
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label
dom-6: A resource should have narrative for robust management
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
ele-1: All FHIR elements must have a @value or children
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
ele-1: All FHIR elements must have a @value or children
ext-1: Must have either extensions or value[x], not both
... code SΣ 1..1 CodeableConcept Codes that identify this medication
Binding: SNOMEDCTMedicationCodes (example): A coded concept that defines the type of a medication.


ele-1: All FHIR elements must have a @value or children
.... coding SΣ 0..1 Coding The ATC classification of the product, absent when it could not be coded
ele-1: All FHIR elements must have a @value or children
..... system Σ 1..1 uri Identity of the terminology system
ele-1: All FHIR elements must have a @value or children
Required Pattern: http://www.whocc.no/atc
..... code Σ 1..1 code Symbol in syntax defined by the system
ele-1: All FHIR elements must have a @value or children
.... text SΣ 1..1 string The medication as the note names it, with its strength
ele-1: All FHIR elements must have a @value or children
... form S 0..1 CodeableConcept The pharmaceutical form the medication is dispensed in, as text
Binding: SNOMEDCTFormCodes (example): A coded concept defining the form of a medication.


ele-1: All FHIR elements must have a @value or children
.... text Σ 1..1 string Plain text representation of the concept
ele-1: All FHIR elements must have a @value or children

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Medication.codeexampleSNOMEDCTMedicationCodes
http://hl7.org/fhir/ValueSet/medication-codes
from the FHIR Standard
Medication.statusrequiredMedication Status Codes
http://hl7.org/fhir/ValueSet/medication-status|4.0.1
from the FHIR Standard
Medication.formexampleSNOMEDCTFormCodes
http://hl7.org/fhir/ValueSet/medication-form-codes
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorMedicationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorMedicationIf 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-4errorMedicationIf 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-5errorMedicationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceMedicationA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Medication 0..* Medication Definition of a Medication
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... text 0..1 Narrative Text summary of the resource, for human interpretation
... 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 Business identifier for this medication
... code SΣ 1..1 CodeableConcept Codes that identify this medication
Binding: SNOMEDCTMedicationCodes (example): A coded concept that defines the type of a 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
.... coding SΣ 0..1 Coding The ATC classification of the product, absent when it could not be coded
..... 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
Required Pattern: http://www.whocc.no/atc
..... 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 0..1 string Representation defined by the system
..... userSelected Σ 0..1 boolean If this coding was chosen directly by the user
.... text SΣ 1..1 string The medication as the note names it, with its strength
... status ?!Σ 0..1 code active | inactive | entered-in-error
Binding: Medication Status Codes (required): A coded concept defining if the medication is in active use.

... manufacturer Σ 0..1 Reference(Organization) Manufacturer of the item
... form S 0..1 CodeableConcept The pharmaceutical form the medication is dispensed in, as text
Binding: SNOMEDCTFormCodes (example): A coded concept defining the form of a 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
.... coding Σ 0..* Coding Code defined by a terminology system
.... text Σ 1..1 string Plain text representation of the concept
... amount Σ 0..1 Ratio Amount of drug in package
... ingredient 0..* BackboneElement Active or inactive ingredient
.... 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
.... item[x] 1..1 The actual ingredient or content
..... itemCodeableConcept CodeableConcept
..... itemReference Reference(Substance | Medication)
.... isActive 0..1 boolean Active ingredient indicator
.... strength 0..1 Ratio Quantity of ingredient present
... batch 0..1 BackboneElement Details about packaged medications
.... 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
.... lotNumber 0..1 string Identifier assigned to batch
.... expirationDate 0..1 dateTime When batch will expire

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Medication.languagepreferredCommonLanguages
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
Additional Bindings Purpose
AllLanguages Max Binding
Medication.codeexampleSNOMEDCTMedicationCodes
http://hl7.org/fhir/ValueSet/medication-codes
from the FHIR Standard
Medication.statusrequiredMedication Status Codes
http://hl7.org/fhir/ValueSet/medication-status|4.0.1
from the FHIR Standard
Medication.formexampleSNOMEDCTFormCodes
http://hl7.org/fhir/ValueSet/medication-form-codes
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorMedicationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorMedicationIf 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-4errorMedicationIf 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-5errorMedicationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceMedicationA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from Medication

Summary

Mandatory: 2 elements(3 nested mandatory elements)
Must-Support: 4 elements

 

Other representations of profile: CSV, Excel, Schematron