PH Core Implementation Guide
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PH Core Implementation Guide, published by UP Manila SILab. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/UP-Manila-SILab/ph-core/ and changes regularly. See the Directory of published versions

Resource Profile: PH Core Procedure

Official URL: urn://example.com/ph-core/fhir/StructureDefinition/ph-core-procedure Version: 0.1.0
Draft as of 2025-10-06 Computable Name: PHCoreProcedure

An action that is or was performed on or for a patient, practitioner, device, organization, or location.

Usages:

  • This Profile is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

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

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Procedure 0..* Procedure An action that is being or was performed on a patient
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... status ?!Σ 1..1 code preparation | in-progress | not-done | on-hold | stopped | completed | entered-in-error | unknown
Binding: EventStatus (required): A code specifying the state of the procedure.
... encounter Σ 0..1 Reference(PH Core Encounter) Encounter created as part of

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Procedure.status Base required EventStatus 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error Procedure If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Procedure 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 Procedure 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 Procedure If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Procedure 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 Procedure

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Procedure 0..* Procedure An action that is being or was performed on a patient
... subject 1..1 Reference(PH Core Patient) Who the procedure was performed on
... encounter 0..1 Reference(PH Core Encounter) Encounter created as part of

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Procedure 0..* Procedure An action that is being or was performed on a patient
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... language 0..1 code Language of the resource content
Binding: CommonLanguages (preferred): A human language.
Additional BindingsPurpose
AllLanguages Max Binding
... 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 External Identifiers for this procedure
... instantiatesCanonical Σ 0..* canonical(PlanDefinition | ActivityDefinition | Measure | OperationDefinition | Questionnaire) Instantiates FHIR protocol or definition
... instantiatesUri Σ 0..* uri Instantiates external protocol or definition
... basedOn Σ 0..* Reference(CarePlan | ServiceRequest) A request for this procedure
... partOf Σ 0..* Reference(Procedure | Observation | MedicationAdministration) Part of referenced event
... status ?!Σ 1..1 code preparation | in-progress | not-done | on-hold | stopped | completed | entered-in-error | unknown
Binding: EventStatus (required): A code specifying the state of the procedure.
... statusReason Σ 0..1 CodeableConcept Reason for current status
Binding: ProcedureNotPerformedReason(SNOMED-CT) (example): A code that identifies the reason a procedure was not performed.
... category Σ 0..1 CodeableConcept Classification of the procedure
Binding: ProcedureCategoryCodes(SNOMEDCT) (example): A code that classifies a procedure for searching, sorting and display purposes.
... code Σ 0..1 CodeableConcept Identification of the procedure
Binding: ProcedureCodes(SNOMEDCT) (example): A code to identify a specific procedure .
... subject Σ 1..1 Reference(PH Core Patient) Who the procedure was performed on
... encounter Σ 0..1 Reference(PH Core Encounter) Encounter created as part of
... performed[x] Σ 0..1 When the procedure was performed
.... performedDateTime dateTime
.... performedPeriod Period
.... performedString string
.... performedAge Age
.... performedRange Range
... recorder Σ 0..1 Reference(Patient | RelatedPerson | Practitioner | PractitionerRole) Who recorded the procedure
... asserter Σ 0..1 Reference(Patient | RelatedPerson | Practitioner | PractitionerRole) Person who asserts this procedure
... performer Σ 0..* BackboneElement The people who performed the procedure
.... 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
.... function Σ 0..1 CodeableConcept Type of performance
Binding: ProcedurePerformerRoleCodes (example): A code that identifies the role of a performer of the procedure.
.... actor Σ 1..1 Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device) The reference to the practitioner
.... onBehalfOf 0..1 Reference(Organization) Organization the device or practitioner was acting for
... location Σ 0..1 Reference(Location) Where the procedure happened
... reasonCode Σ 0..* CodeableConcept Coded reason procedure performed
Binding: ProcedureReasonCodes (example): A code that identifies the reason a procedure is required.
... reasonReference Σ 0..* Reference(Condition | Observation | Procedure | DiagnosticReport | DocumentReference) The justification that the procedure was performed
... bodySite Σ 0..* CodeableConcept Target body sites
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.
... outcome Σ 0..1 CodeableConcept The result of procedure
Binding: ProcedureOutcomeCodes(SNOMEDCT) (example): An outcome of a procedure - whether it was resolved or otherwise.
... report 0..* Reference(DiagnosticReport | DocumentReference | Composition) Any report resulting from the procedure
... complication 0..* CodeableConcept Complication following the procedure
Binding: Condition/Problem/DiagnosisCodes (example): Codes describing complications that resulted from a procedure.
... complicationDetail 0..* Reference(Condition) A condition that is a result of the procedure
... followUp 0..* CodeableConcept Instructions for follow up
Binding: ProcedureFollowUpCodes(SNOMEDCT) (example): Specific follow up required for a procedure e.g. removal of sutures.
... note 0..* Annotation Additional information about the procedure
... focalDevice 0..* BackboneElement Manipulated, implanted, or removed device
.... 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
.... action 0..1 CodeableConcept Kind of change to device
Binding: ProcedureDeviceActionCodes (preferred): A kind of change that happened to the device during the procedure.
.... manipulated 1..1 Reference(Device) Device that was changed
... usedReference 0..* Reference(Device | Medication | Substance) Items used during procedure
... usedCode 0..* CodeableConcept Coded items used during the procedure
Binding: FHIRDeviceTypes (example): Codes describing items used during a procedure.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Procedure.language Base preferred Common Languages 📍4.0.1 FHIR Std.
Procedure.status Base required EventStatus 📍4.0.1 FHIR Std.
Procedure.statusReason Base example Procedure Not Performed Reason (SNOMED-CT) 📍4.0.1 FHIR Std.
Procedure.category Base example Procedure Category Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.code Base example Procedure Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.performer.​function Base example Procedure Performer Role Codes 📍4.0.1 FHIR Std.
Procedure.reasonCode Base example Procedure Reason Codes 📍4.0.1 FHIR Std.
Procedure.bodySite Base example SNOMED CT Body Structures 📍4.0.1 FHIR Std.
Procedure.outcome Base example Procedure Outcome Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.complication Base example Condition/Problem/Diagnosis Codes 📍4.0.1 FHIR Std.
Procedure.followUp Base example Procedure Follow up Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.focalDevice.​action Base preferred Procedure Device Action Codes 📍4.0.1 FHIR Std.
Procedure.usedCode Base example FHIR Device Types 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error Procedure If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Procedure 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 Procedure 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 Procedure If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Procedure 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()

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Procedure 0..* Procedure An action that is being or was performed on a patient
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... status ?!Σ 1..1 code preparation | in-progress | not-done | on-hold | stopped | completed | entered-in-error | unknown
Binding: EventStatus (required): A code specifying the state of the procedure.
... encounter Σ 0..1 Reference(PH Core Encounter) Encounter created as part of

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Procedure.status Base required EventStatus 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error Procedure If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Procedure 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 Procedure 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 Procedure If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Procedure A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Differential View

This structure is derived from Procedure

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Procedure 0..* Procedure An action that is being or was performed on a patient
... subject 1..1 Reference(PH Core Patient) Who the procedure was performed on
... encounter 0..1 Reference(PH Core Encounter) Encounter created as part of

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Procedure 0..* Procedure An action that is being or was performed on a patient
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... language 0..1 code Language of the resource content
Binding: CommonLanguages (preferred): A human language.
Additional BindingsPurpose
AllLanguages Max Binding
... 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 External Identifiers for this procedure
... instantiatesCanonical Σ 0..* canonical(PlanDefinition | ActivityDefinition | Measure | OperationDefinition | Questionnaire) Instantiates FHIR protocol or definition
... instantiatesUri Σ 0..* uri Instantiates external protocol or definition
... basedOn Σ 0..* Reference(CarePlan | ServiceRequest) A request for this procedure
... partOf Σ 0..* Reference(Procedure | Observation | MedicationAdministration) Part of referenced event
... status ?!Σ 1..1 code preparation | in-progress | not-done | on-hold | stopped | completed | entered-in-error | unknown
Binding: EventStatus (required): A code specifying the state of the procedure.
... statusReason Σ 0..1 CodeableConcept Reason for current status
Binding: ProcedureNotPerformedReason(SNOMED-CT) (example): A code that identifies the reason a procedure was not performed.
... category Σ 0..1 CodeableConcept Classification of the procedure
Binding: ProcedureCategoryCodes(SNOMEDCT) (example): A code that classifies a procedure for searching, sorting and display purposes.
... code Σ 0..1 CodeableConcept Identification of the procedure
Binding: ProcedureCodes(SNOMEDCT) (example): A code to identify a specific procedure .
... subject Σ 1..1 Reference(PH Core Patient) Who the procedure was performed on
... encounter Σ 0..1 Reference(PH Core Encounter) Encounter created as part of
... performed[x] Σ 0..1 When the procedure was performed
.... performedDateTime dateTime
.... performedPeriod Period
.... performedString string
.... performedAge Age
.... performedRange Range
... recorder Σ 0..1 Reference(Patient | RelatedPerson | Practitioner | PractitionerRole) Who recorded the procedure
... asserter Σ 0..1 Reference(Patient | RelatedPerson | Practitioner | PractitionerRole) Person who asserts this procedure
... performer Σ 0..* BackboneElement The people who performed the procedure
.... 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
.... function Σ 0..1 CodeableConcept Type of performance
Binding: ProcedurePerformerRoleCodes (example): A code that identifies the role of a performer of the procedure.
.... actor Σ 1..1 Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device) The reference to the practitioner
.... onBehalfOf 0..1 Reference(Organization) Organization the device or practitioner was acting for
... location Σ 0..1 Reference(Location) Where the procedure happened
... reasonCode Σ 0..* CodeableConcept Coded reason procedure performed
Binding: ProcedureReasonCodes (example): A code that identifies the reason a procedure is required.
... reasonReference Σ 0..* Reference(Condition | Observation | Procedure | DiagnosticReport | DocumentReference) The justification that the procedure was performed
... bodySite Σ 0..* CodeableConcept Target body sites
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.
... outcome Σ 0..1 CodeableConcept The result of procedure
Binding: ProcedureOutcomeCodes(SNOMEDCT) (example): An outcome of a procedure - whether it was resolved or otherwise.
... report 0..* Reference(DiagnosticReport | DocumentReference | Composition) Any report resulting from the procedure
... complication 0..* CodeableConcept Complication following the procedure
Binding: Condition/Problem/DiagnosisCodes (example): Codes describing complications that resulted from a procedure.
... complicationDetail 0..* Reference(Condition) A condition that is a result of the procedure
... followUp 0..* CodeableConcept Instructions for follow up
Binding: ProcedureFollowUpCodes(SNOMEDCT) (example): Specific follow up required for a procedure e.g. removal of sutures.
... note 0..* Annotation Additional information about the procedure
... focalDevice 0..* BackboneElement Manipulated, implanted, or removed device
.... 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
.... action 0..1 CodeableConcept Kind of change to device
Binding: ProcedureDeviceActionCodes (preferred): A kind of change that happened to the device during the procedure.
.... manipulated 1..1 Reference(Device) Device that was changed
... usedReference 0..* Reference(Device | Medication | Substance) Items used during procedure
... usedCode 0..* CodeableConcept Coded items used during the procedure
Binding: FHIRDeviceTypes (example): Codes describing items used during a procedure.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Procedure.language Base preferred Common Languages 📍4.0.1 FHIR Std.
Procedure.status Base required EventStatus 📍4.0.1 FHIR Std.
Procedure.statusReason Base example Procedure Not Performed Reason (SNOMED-CT) 📍4.0.1 FHIR Std.
Procedure.category Base example Procedure Category Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.code Base example Procedure Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.performer.​function Base example Procedure Performer Role Codes 📍4.0.1 FHIR Std.
Procedure.reasonCode Base example Procedure Reason Codes 📍4.0.1 FHIR Std.
Procedure.bodySite Base example SNOMED CT Body Structures 📍4.0.1 FHIR Std.
Procedure.outcome Base example Procedure Outcome Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.complication Base example Condition/Problem/Diagnosis Codes 📍4.0.1 FHIR Std.
Procedure.followUp Base example Procedure Follow up Codes (SNOMED CT) 📍4.0.1 FHIR Std.
Procedure.focalDevice.​action Base preferred Procedure Device Action Codes 📍4.0.1 FHIR Std.
Procedure.usedCode Base example FHIR Device Types 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error Procedure If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Procedure 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 Procedure 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 Procedure If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Procedure 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()

 

Other representations of profile: CSV, Excel, Schematron