AU Core Implementation Guide
2.0.0-ci-build - CI Build Australia flag

AU Core Implementation Guide, published by HL7 Australia. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7au/au-fhir-core/ and changes regularly. See the Directory of published versions

Resource Profile: AU Core Condition

Official URL: http://hl7.org.au/fhir/core/StructureDefinition/au-core-condition Version: 2.0.0-ci-build
Standards status: Trial-use Maturity Level: 2 Computable Name: AUCoreCondition

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License. HL7 Australia© 2022+; Licensed Under Creative Commons No Rights Reserved.

This profile sets minimum expectations for a Condition resource to record, search, and fetch problems, diagnoses, and health concerns associated with a patient. It is based on the AU Base Condition profile and identifies the additional mandatory core elements, extensions, vocabularies and value sets that SHALL be present in the Condition resource when conforming to this profile. It provides the floor for standards development for specific uses cases in an Australian context.

See Comparison with other national and international IGs for a comparison between AU Core profiles and profiles in other implementation guides.

Usage Scenarios

The following are supported usage scenarios for this profile:

  • Query for a patient's problems, diagnoses, and health concerns
  • Record or update a patient's problem, diagnosis, or health concern

Profile Specific Implementation Guidance

  • Condition.category provides an efficient way of supporting system interactions, e.g. restricting searches. Implementers need to understand that data categorisation is somewhat subjective. The categorisation applied by the source may not align with a receiver’s expectations.
  • The use of coding can vary significantly across systems, requesters need to understand that they may encounter codes they do not recognise and be prepared to handle those resources appropriately. Responders SHOULD populate Condition.code.text and/or Condition.code.coding.display so that requesters can display the condition even if the requester does not recognise the code supplied.
  • See the Representing Body Site, Which May Include Laterality section for guidance on representing a relevant body site and associated laterality.
  • An active condition is represented using "active" in Condition.clinicalStatus
  • To represent that a patient does not have a condition or history of condition, an appropriate negation code is used in Condition.code:
    • For indicating no known conditions or problems of any type Condition.code SHOULD use the code SNOMED CT 160245001 |No current problems or disability (situation)|
  • Refutation is not expected to be handled except as above - an appropriate negation code in Condition.code and Condition.verificationStatus of "confirmed" or "unconfirmed"

The additional obligation for Condition.onsetDateTime for AU Core Responder is SHOULD:populate. There is no additional obligation for AU Core Requester, the obligation of SHALL:no-error applies.

This obligation is present in the underlying structure but due to a tooling limitation is not currently rendered in the profile view. See Zulip discussion for more information.

Usages:

You can also check for usages in the FHIR IG Statistics

Changes since version 1.0.0:

  • The resource metadata has changed (description)
  • Formal Views of Profile Content

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

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Condition C 0..* AUBaseCondition A condition, problem or diagnosis statement in an Australian healthcare context
    Constraints: con-3, con-4, con-5
    ... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
    ... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
    ... clinicalStatus ?!SOΣC 0..1 CodeableConcept active | recurrence | relapse | inactive | remission | resolved
    Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... category SO 1..* CodeableConcept problem-list-item | encounter-diagnosis
    Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... severity SO 0..1 CodeableConcept Subjective severity of condition
    Binding: Condition/DiagnosisSeverity (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... code SOΣ 1..1 CodeableConcept Identification of the condition, problem or diagnosis
    Binding: Clinical Condition . (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... bodySite ΣC 0..* CodeableConcept Anatomical location, if relevant
    Binding: Body Site . (extensible)
    Constraints: au-core-cond-01
    ... subject SOΣ 1..1 Reference(AU Core Patient) Who has the condition?
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... onset[x] SOΣ 0..1 Estimated or actual date, date-time, or age
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... onsetDateTime dateTime S
    .... onsetAge Age
    .... onsetPeriod Period
    .... onsetRange Range
    ... abatement[x] SOC 0..1 When in resolution/remission
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... abatementDateTime dateTime
    .... abatementAge Age
    .... abatementPeriod Period
    .... abatementRange Range
    ... note SO 0..* Annotation Additional information about the Condition
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester

    doco Documentation for this format

    Terminology Bindings

    Path Status Usage ValueSet Version Source
    Condition.clinicalStatus Base required Condition Clinical Status Codes 📍4.0.1 FHIR Std.
    Condition.verificationStatus Base required ConditionVerificationStatus 📍4.0.1 FHIR Std.
    Condition.category Base extensible Condition Category Codes 📦4.0.1 FHIR Std.
    Condition.severity Base extensible Condition/Diagnosis Severity 📦4.0.1 FHIR Std.
    Condition.code Base extensible Clinical Condition . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.bodySite Base extensible Body Site . ⏿1.0.2 tx.ontoserver.csiro.au

    Constraints

    Id Grade Path(s) Description Expression
    au-core-cond-01 error Condition.bodySite If a coded body site is provided, at least one coding shall be from SNOMED CT coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
    con-3 best practice Condition Condition.clinicalStatus SHALL be present if verificationStatus is not entered-in-error and category is problem-list-item clinicalStatus.exists() or verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code = 'entered-in-error').exists() or category.select($this='problem-list-item').empty()
    con-4 error Condition If condition is abated, then clinicalStatus must be either inactive, resolved, or remission abatement.empty() or clinicalStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-clinical' and (code='resolved' or code='remission' or code='inactive')).exists()
    con-5 error Condition Condition.clinicalStatus SHALL NOT be present if verification Status is entered-in-error verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code='entered-in-error').empty() or clinicalStatus.empty()
    dom-2 error Condition If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
    dom-3 error Condition 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 Condition 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 Condition If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
    dom-6 best practice Condition 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 AUBaseCondition

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Condition 0..* AUBaseCondition A condition, problem or diagnosis statement in an Australian healthcare context
    ... clinicalStatus SO 0..1 CodeableConcept active | recurrence | relapse | inactive | remission | resolved
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... verificationStatus SO 0..1 CodeableConcept unconfirmed | provisional | differential | confirmed | refuted | entered-in-error
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... category SO 1..* CodeableConcept problem-list-item | encounter-diagnosis
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... code SO 1..1 CodeableConcept Identification of the condition, problem or diagnosis
    Binding: Clinical Condition . (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... bodySite C 0..* CodeableConcept Anatomical location, if relevant
    Binding: Body Site . (extensible)
    Constraints: au-core-cond-01
    ... subject SO 1..1 Reference(AU Core Patient) Who has the condition?
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... onset[x] SO 0..1 Estimated or actual date, date-time, or age
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... onsetDateTime dateTime S
    .... onsetAge Age
    .... onsetPeriod Period
    .... onsetRange Range
    ... abatement[x] SO 0..1 When in resolution/remission
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... abatementDateTime dateTime
    .... abatementAge Age
    .... abatementPeriod Period
    .... abatementRange Range
    ... note SO 0..* Annotation Additional information about the Condition
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester

    doco Documentation for this format

    Terminology Bindings (Differential)

    Path Status Usage ValueSet Version Source
    Condition.severity Base extensible Condition/Diagnosis Severity 📦4.0.1 FHIR Std.
    Condition.code Base extensible Clinical Condition . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.bodySite Base extensible Body Site . ⏿1.0.2 tx.ontoserver.csiro.au

    Constraints

    Id Grade Path(s) Description Expression
    au-core-cond-01 error Condition.bodySite If a coded body site is provided, at least one coding shall be from SNOMED CT coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Condition C 0..* AUBaseCondition A condition, problem or diagnosis statement in an Australian healthcare context
    Constraints: con-3, con-4, con-5
    ... 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
    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 Ids for this condition
    ... clinicalStatus ?!SOΣC 0..1 CodeableConcept active | recurrence | relapse | inactive | remission | resolved
    Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... verificationStatus ?!SOΣC 0..1 CodeableConcept unconfirmed | provisional | differential | confirmed | refuted | entered-in-error
    Binding: ConditionVerificationStatus (required): The verification status to support or decline the clinical status of the condition or diagnosis.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... category SO 1..* CodeableConcept problem-list-item | encounter-diagnosis
    Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... severity SO 0..1 CodeableConcept Subjective severity of condition
    Binding: Condition/DiagnosisSeverity (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... code SOΣ 1..1 CodeableConcept Identification of the condition, problem or diagnosis
    Binding: Clinical Condition . (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... bodySite ΣC 0..* CodeableConcept Anatomical location, if relevant
    Binding: Body Site . (extensible)
    Constraints: au-core-cond-01
    ... subject SOΣ 1..1 Reference(AU Core Patient) Who has the condition?
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... encounter Σ 0..1 Reference(Encounter) Encounter created as part of
    ... onset[x] SOΣ 0..1 Estimated or actual date, date-time, or age
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... onsetDateTime dateTime S
    .... onsetAge Age
    .... onsetPeriod Period
    .... onsetRange Range
    ... abatement[x] SOC 0..1 When in resolution/remission
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... abatementDateTime dateTime
    .... abatementAge Age
    .... abatementPeriod Period
    .... abatementRange Range
    ... recordedDate Σ 0..1 dateTime Date record was first recorded
    ... recorder Σ 0..1 Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) Who recorded the condition
    ... asserter Σ 0..1 Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) Person who asserts this condition
    ... stage C 0..* BackboneElement Stage/grade, usually assessed formally
    Constraints: con-1
    .... 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
    .... summary C 0..1 CodeableConcept Simple summary (disease specific)
    Binding: ConditionStage (example): Codes describing condition stages (e.g. Cancer stages).
    .... assessment C 0..* Reference(ClinicalImpression | DiagnosticReport | Observation) Formal record of assessment
    .... type 0..1 CodeableConcept Kind of staging
    Binding: ConditionStageType (example): Codes describing the kind of condition staging (e.g. clinical or pathological).
    ... evidence C 0..* BackboneElement Supporting evidence
    Constraints: con-2
    .... 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
    .... code ΣC 0..* CodeableConcept Manifestation/symptom
    Binding: Clinical Finding . (preferred)
    .... detail ΣC 0..* Reference(Resource) Supporting information found elsewhere
    ... note SO 0..* Annotation Additional information about the Condition
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester

    doco Documentation for this format

    Terminology Bindings

    Path Status Usage ValueSet Version Source
    Condition.language Base preferred Common Languages 📦4.0.1 FHIR Std.
    Condition.clinicalStatus Base required Condition Clinical Status Codes 📍4.0.1 FHIR Std.
    Condition.verificationStatus Base required ConditionVerificationStatus 📍4.0.1 FHIR Std.
    Condition.category Base extensible Condition Category Codes 📦4.0.1 FHIR Std.
    Condition.severity Base extensible Condition/Diagnosis Severity 📦4.0.1 FHIR Std.
    Condition.code Base extensible Clinical Condition . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.bodySite Base extensible Body Site . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.stage.summary Base example Condition Stage 📦4.0.1 FHIR Std.
    Condition.stage.type Base example Condition Stage Type 📦4.0.1 FHIR Std.
    Condition.evidence.code Base preferred Clinical Finding . ⏿1.0.2 tx.ontoserver.csiro.au

    Constraints

    Id Grade Path(s) Description Expression
    au-core-cond-01 error Condition.bodySite If a coded body site is provided, at least one coding shall be from SNOMED CT coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
    con-1 error Condition.stage Stage SHALL have summary or assessment summary.exists() or assessment.exists()
    con-2 error Condition.evidence evidence SHALL have code or details code.exists() or detail.exists()
    con-3 best practice Condition Condition.clinicalStatus SHALL be present if verificationStatus is not entered-in-error and category is problem-list-item clinicalStatus.exists() or verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code = 'entered-in-error').exists() or category.select($this='problem-list-item').empty()
    con-4 error Condition If condition is abated, then clinicalStatus must be either inactive, resolved, or remission abatement.empty() or clinicalStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-clinical' and (code='resolved' or code='remission' or code='inactive')).exists()
    con-5 error Condition Condition.clinicalStatus SHALL NOT be present if verification Status is entered-in-error verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code='entered-in-error').empty() or clinicalStatus.empty()
    dom-2 error Condition If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
    dom-3 error Condition 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 Condition 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 Condition If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
    dom-6 best practice Condition 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 AUBaseCondition

    Summary

    Mandatory: 2 elements
    Must-Support: 9 elements

    Structures

    This structure refers to these other structures:

    Maturity: 2

    Key Elements View

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Condition C 0..* AUBaseCondition A condition, problem or diagnosis statement in an Australian healthcare context
    Constraints: con-3, con-4, con-5
    ... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
    ... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
    ... clinicalStatus ?!SOΣC 0..1 CodeableConcept active | recurrence | relapse | inactive | remission | resolved
    Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... category SO 1..* CodeableConcept problem-list-item | encounter-diagnosis
    Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... severity SO 0..1 CodeableConcept Subjective severity of condition
    Binding: Condition/DiagnosisSeverity (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... code SOΣ 1..1 CodeableConcept Identification of the condition, problem or diagnosis
    Binding: Clinical Condition . (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... bodySite ΣC 0..* CodeableConcept Anatomical location, if relevant
    Binding: Body Site . (extensible)
    Constraints: au-core-cond-01
    ... subject SOΣ 1..1 Reference(AU Core Patient) Who has the condition?
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... onset[x] SOΣ 0..1 Estimated or actual date, date-time, or age
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... onsetDateTime dateTime S
    .... onsetAge Age
    .... onsetPeriod Period
    .... onsetRange Range
    ... abatement[x] SOC 0..1 When in resolution/remission
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... abatementDateTime dateTime
    .... abatementAge Age
    .... abatementPeriod Period
    .... abatementRange Range
    ... note SO 0..* Annotation Additional information about the Condition
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester

    doco Documentation for this format

    Terminology Bindings

    Path Status Usage ValueSet Version Source
    Condition.clinicalStatus Base required Condition Clinical Status Codes 📍4.0.1 FHIR Std.
    Condition.verificationStatus Base required ConditionVerificationStatus 📍4.0.1 FHIR Std.
    Condition.category Base extensible Condition Category Codes 📦4.0.1 FHIR Std.
    Condition.severity Base extensible Condition/Diagnosis Severity 📦4.0.1 FHIR Std.
    Condition.code Base extensible Clinical Condition . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.bodySite Base extensible Body Site . ⏿1.0.2 tx.ontoserver.csiro.au

    Constraints

    Id Grade Path(s) Description Expression
    au-core-cond-01 error Condition.bodySite If a coded body site is provided, at least one coding shall be from SNOMED CT coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
    con-3 best practice Condition Condition.clinicalStatus SHALL be present if verificationStatus is not entered-in-error and category is problem-list-item clinicalStatus.exists() or verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code = 'entered-in-error').exists() or category.select($this='problem-list-item').empty()
    con-4 error Condition If condition is abated, then clinicalStatus must be either inactive, resolved, or remission abatement.empty() or clinicalStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-clinical' and (code='resolved' or code='remission' or code='inactive')).exists()
    con-5 error Condition Condition.clinicalStatus SHALL NOT be present if verification Status is entered-in-error verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code='entered-in-error').empty() or clinicalStatus.empty()
    dom-2 error Condition If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
    dom-3 error Condition 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 Condition 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 Condition If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
    dom-6 best practice Condition 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 AUBaseCondition

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Condition 0..* AUBaseCondition A condition, problem or diagnosis statement in an Australian healthcare context
    ... clinicalStatus SO 0..1 CodeableConcept active | recurrence | relapse | inactive | remission | resolved
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... verificationStatus SO 0..1 CodeableConcept unconfirmed | provisional | differential | confirmed | refuted | entered-in-error
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... category SO 1..* CodeableConcept problem-list-item | encounter-diagnosis
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... code SO 1..1 CodeableConcept Identification of the condition, problem or diagnosis
    Binding: Clinical Condition . (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... bodySite C 0..* CodeableConcept Anatomical location, if relevant
    Binding: Body Site . (extensible)
    Constraints: au-core-cond-01
    ... subject SO 1..1 Reference(AU Core Patient) Who has the condition?
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... onset[x] SO 0..1 Estimated or actual date, date-time, or age
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... onsetDateTime dateTime S
    .... onsetAge Age
    .... onsetPeriod Period
    .... onsetRange Range
    ... abatement[x] SO 0..1 When in resolution/remission
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... abatementDateTime dateTime
    .... abatementAge Age
    .... abatementPeriod Period
    .... abatementRange Range
    ... note SO 0..* Annotation Additional information about the Condition
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester

    doco Documentation for this format

    Terminology Bindings (Differential)

    Path Status Usage ValueSet Version Source
    Condition.severity Base extensible Condition/Diagnosis Severity 📦4.0.1 FHIR Std.
    Condition.code Base extensible Clinical Condition . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.bodySite Base extensible Body Site . ⏿1.0.2 tx.ontoserver.csiro.au

    Constraints

    Id Grade Path(s) Description Expression
    au-core-cond-01 error Condition.bodySite If a coded body site is provided, at least one coding shall be from SNOMED CT coding.exists() implies coding.where(system='http://snomed.info/sct').exists()

    Snapshot View

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Condition C 0..* AUBaseCondition A condition, problem or diagnosis statement in an Australian healthcare context
    Constraints: con-3, con-4, con-5
    ... 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
    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 Ids for this condition
    ... clinicalStatus ?!SOΣC 0..1 CodeableConcept active | recurrence | relapse | inactive | remission | resolved
    Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... verificationStatus ?!SOΣC 0..1 CodeableConcept unconfirmed | provisional | differential | confirmed | refuted | entered-in-error
    Binding: ConditionVerificationStatus (required): The verification status to support or decline the clinical status of the condition or diagnosis.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... category SO 1..* CodeableConcept problem-list-item | encounter-diagnosis
    Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... severity SO 0..1 CodeableConcept Subjective severity of condition
    Binding: Condition/DiagnosisSeverity (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... code SOΣ 1..1 CodeableConcept Identification of the condition, problem or diagnosis
    Binding: Clinical Condition . (extensible)
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... bodySite ΣC 0..* CodeableConcept Anatomical location, if relevant
    Binding: Body Site . (extensible)
    Constraints: au-core-cond-01
    ... subject SOΣ 1..1 Reference(AU Core Patient) Who has the condition?
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    ... encounter Σ 0..1 Reference(Encounter) Encounter created as part of
    ... onset[x] SOΣ 0..1 Estimated or actual date, date-time, or age
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... onsetDateTime dateTime S
    .... onsetAge Age
    .... onsetPeriod Period
    .... onsetRange Range
    ... abatement[x] SOC 0..1 When in resolution/remission
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester
    .... abatementDateTime dateTime
    .... abatementAge Age
    .... abatementPeriod Period
    .... abatementRange Range
    ... recordedDate Σ 0..1 dateTime Date record was first recorded
    ... recorder Σ 0..1 Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) Who recorded the condition
    ... asserter Σ 0..1 Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) Person who asserts this condition
    ... stage C 0..* BackboneElement Stage/grade, usually assessed formally
    Constraints: con-1
    .... 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
    .... summary C 0..1 CodeableConcept Simple summary (disease specific)
    Binding: ConditionStage (example): Codes describing condition stages (e.g. Cancer stages).
    .... assessment C 0..* Reference(ClinicalImpression | DiagnosticReport | Observation) Formal record of assessment
    .... type 0..1 CodeableConcept Kind of staging
    Binding: ConditionStageType (example): Codes describing the kind of condition staging (e.g. clinical or pathological).
    ... evidence C 0..* BackboneElement Supporting evidence
    Constraints: con-2
    .... 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
    .... code ΣC 0..* CodeableConcept Manifestation/symptom
    Binding: Clinical Finding . (preferred)
    .... detail ΣC 0..* Reference(Resource) Supporting information found elsewhere
    ... note SO 0..* Annotation Additional information about the Condition
    ObligationsActor
    SHALL:populate-if-known AU Core Responder
    SHALL:no-error AU Core Requester

    doco Documentation for this format

    Terminology Bindings

    Path Status Usage ValueSet Version Source
    Condition.language Base preferred Common Languages 📦4.0.1 FHIR Std.
    Condition.clinicalStatus Base required Condition Clinical Status Codes 📍4.0.1 FHIR Std.
    Condition.verificationStatus Base required ConditionVerificationStatus 📍4.0.1 FHIR Std.
    Condition.category Base extensible Condition Category Codes 📦4.0.1 FHIR Std.
    Condition.severity Base extensible Condition/Diagnosis Severity 📦4.0.1 FHIR Std.
    Condition.code Base extensible Clinical Condition . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.bodySite Base extensible Body Site . ⏿1.0.2 tx.ontoserver.csiro.au
    Condition.stage.summary Base example Condition Stage 📦4.0.1 FHIR Std.
    Condition.stage.type Base example Condition Stage Type 📦4.0.1 FHIR Std.
    Condition.evidence.code Base preferred Clinical Finding . ⏿1.0.2 tx.ontoserver.csiro.au

    Constraints

    Id Grade Path(s) Description Expression
    au-core-cond-01 error Condition.bodySite If a coded body site is provided, at least one coding shall be from SNOMED CT coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
    con-1 error Condition.stage Stage SHALL have summary or assessment summary.exists() or assessment.exists()
    con-2 error Condition.evidence evidence SHALL have code or details code.exists() or detail.exists()
    con-3 best practice Condition Condition.clinicalStatus SHALL be present if verificationStatus is not entered-in-error and category is problem-list-item clinicalStatus.exists() or verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code = 'entered-in-error').exists() or category.select($this='problem-list-item').empty()
    con-4 error Condition If condition is abated, then clinicalStatus must be either inactive, resolved, or remission abatement.empty() or clinicalStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-clinical' and (code='resolved' or code='remission' or code='inactive')).exists()
    con-5 error Condition Condition.clinicalStatus SHALL NOT be present if verification Status is entered-in-error verificationStatus.coding.where(system='http://terminology.hl7.org/CodeSystem/condition-ver-status' and code='entered-in-error').empty() or clinicalStatus.empty()
    dom-2 error Condition If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
    dom-3 error Condition 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 Condition 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 Condition If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
    dom-6 best practice Condition 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 AUBaseCondition

    Summary

    Mandatory: 2 elements
    Must-Support: 9 elements

    Structures

    This structure refers to these other structures:

    Maturity: 2

     

    Other representations of profile: CSV, Excel, Schematron

    Notes:

    Below is an overview of the mandatory and optional search parameters and combined search parameters. See the AU Core CapabilityStatements for a complete list of supported RESTful interactions for this IG.

    FHIR search operations are described here and the syntax used to describe AU Core interactions is defined here.

    Any search parameter defined in FHIR may be 'allowed' by the system unless explicitly marked as "SHALL NOT". A few items are marked as MAY in this implementation guide to highlight their potential relevance.

    Parameter(s) Conformance Type(s) Requirements (when used alone or in combination)
    patient SHALL reference The requester SHALL provide at least an id value and MAY provide both the Type and id values. The responder SHALL support both.

    The requester SHOULD support chained search patient.identifier using IHI, Medicare Number, and DVA Number identifiers as defined in the AU Core Patient profile. The responder SHOULD support chained search patient.identifier using IHI, Medicare Number, and DVA Number identifiers as defined in the AU Core Patient profile.
    patient+category SHALL reference+token
    patient+clinical-status SHALL reference+token
    patient+category+clinical-status SHOULD reference+token+token
    patient+code SHOULD reference+token
    patient+onset-date SHOULD reference+date
    category MAY token The requester SHALL provide at least a code value and MAY provide both the system and code values. The responder SHALL support both.
    clinical-status MAY token The requester SHALL provide at least a code value and MAY provide both the system and code values. The responder SHALL support both.
    code MAY token The requester SHALL provide at least a code value and MAY provide both the system and code values. The responder SHALL support both.

    The requester SHOULD support multipleOr. The responder SHOULD support multipleOr.
    onset-date MAY date A requester SHALL provide a value precise to the second + time offset. A responder SHALL support a value precise to the second + time offset.

    The requester SHALL support these search comparators gt, lt, ge, le. The responder SHALL support these search comparators gt, lt, ge, le.

    The requester SHOULD support multipleAnd, and if multipleAnd is supported, SHALL support the search comparators gt, lt, ge, le. The responder SHOULD support multipleAnd, and if multipleAnd is supported, SHALL support the search comparators gt, lt, ge, le.

    Mandatory Search Parameters

    The following search parameters and search parameter combinations SHALL be supported:

    1. SHALL support searching using the patient search parameter:
      • SHOULD support chained searching of patient canonical identifier patient.identifier (e.g. patient.identifier=[system|][code])

      GET [base]/Condition?patient={Type/}[id] or optionally GET [base]/Condition?patient.identifier=[system|][code]

      Example:

      1. GET [base]/Condition?patient=5678
      2. GET [base]/Condition?patient.identifier=http://ns.electronichealth.net.au/id/medicare-number|32788511952
      3. GET [base]/Condition?patient.identifier=http://ns.electronichealth.net.au/id/hi/ihi/1.0|8003608833357361

      Implementation Notes: Fetches a bundle of all Condition resources for the specified patient (how to search by reference and how to search by token)

    2. SHALL support searching using the combination of the patient and category search parameters:
      • SHOULD support chained searching of patient canonical identifier patient.identifier (e.g. patient.identifier=[system|][code])

      GET [base]/Condition?patient={Type/}[id]&category={system|}[code]

      Example:

      1. GET [base]/Condition?patient=5678&category=http://terminology.hl7.org/CodeSystem/condition-category|encounter-diagnosis

      Implementation Notes: Fetches a bundle of all Condition resources for the specified patient and category code = encounter-diagnosis (how to search by reference and how to search by token)

    3. SHALL support searching using the combination of the patient and clinical-status search parameters:
      • SHOULD support chained searching of patient canonical identifier patient.identifier (e.g. patient.identifier=[system|][code])

      GET [base]/Condition?patient={Type/}[id]&clinical-status={system|}[code]

      Example:

      1. GET [base]/Condition?patient=5678&clinical-status=http://terminology.hl7.org/CodeSystem/condition-clinical|active

      Implementation Notes: Fetches a bundle of all Condition resources for the specified patient and a clinical status (how to search by reference and how to search by token)

    Optional Search Parameters

    The following search parameters and search parameter combinations SHOULD be supported:

    1. SHOULD support searching using the combination of the patient and category and clinical-status search parameters:
      • SHOULD support chained searching of patient canonical identifier patient.identifier (e.g. patient.identifier=[system|][code])

      GET [base]/Condition?patient={Type/}[id]&category={system|}[code]&clinical-status={system|}[code]

      Example:

      1. GET [base]/Condition?patient=5678&category=http://terminology.hl7.org/CodeSystem/observation-category|encounter-diagnosis&clinical-status=http://terminology.hl7.org/CodeSystem/condition-clinical|active

      Implementation Notes: Fetches a bundle of all Condition resources for the specified patient and category and clinical-status (how to search by reference and how to search by token)

    2. SHOULD support searching using the combination of the patient and code search parameters:
      • SHOULD support chained searching of patient canonical identifier patient.identifier (e.g. patient.identifier=[system|][code])
      • SHOULD support multipleOr search on code (e.g.code={system|}[code],{system|}[code],...)

      GET [base]/Condition?patient={Type/}[id]&code={system|}[code]{,{system|}[code],...}

      Example:

      1. GET [base]/Condition?patient=5678&code=http://snomed.info/sct|68566005,http://snomed.info/sct|394659003

      Implementation Notes: Fetches a bundle of all Condition resources for the specified patient and condition code(s). SHOULD support search by multiple codes. The Condition code parameter searches Condition.code only. (how to search by reference and how to search by token)

    3. SHOULD support searching using the combination of the patient and onset-date search parameters:
      • SHOULD support chained searching of patient canonical identifier patient.identifier (e.g. patient.identifier=[system|][code])
      • SHALL support these onset-date comparators: gt,lt,ge,le
      • SHOULD support multipleAnd search on onset-date (e.g.onset-date=[date]&date=[date]]&...), and if multipleAnd is supported, SHALL support the search comparators gt,lt,ge,le

      GET [base]/Condition?patient={Type/}[id]&onset-date={gt|lt|ge|le}[date]{&date={gt|lt|ge|le}[date]&...}

      Example:

      1. GET [base]/Condition?patient=5678&onset-date=ge2020-01-01T00:00:00Z
      2. GET [base]/Condition?patient.identifier=http://example.org/fhir/mrn|12345&onset-date=ge2020-01-01T00:00:00Z

      Implementation Notes: Fetches a bundle of all Condition resources for the specified patient and onset-date (how to search by reference and how to search by date)