HRSA 2023 Uniform Data System (UDS) Patient Level Submission (PLS) (UDS+) FHIR IG
1.0.1 - STU1 Release 1 - Standard for Trial-Use International flag

This page is part of the HRSA Uniform Data System (UDS) Patient Level Submission (PLS) (UDS+ or uds-plus) FHIR IG (v1.0.1: STU1) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Resource Profile: De-Identified UDS Plus Diagnosis

Official URL: http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-diagnosis Version: 1.0.1
Standards status: Trial-use Maturity Level: 2 Computable Name: UDSPlusDiagnosis

The UDS+ profile is based on the Condition resource and establishes the core elements, extensions, vocabularies and value sets for representing Diagnosis for UDS+ program.

Introduction

This profile is used to represent de-identified diagnosis information. The de-identification process has to remove all data elements not explicitly identified as “SUPPORTED” in the profile.

The HHS De-identification Guidance is to be followed to ensure appropriate level of de-identification is performed.

According to the HHS guidance, dates should not have a precision of more than the year. This means month and day cannot be included. This includes diagnosis dates, visit dates, onset dates etc.

In FHIR Resources, text elements and reference.display elements which provide human readable information to the providers may be generated using programs and tools from the data present within the resource. For e.g a Condition resource text element may contain information such as the visit date, onset date. This type of information will enable identification of the individuals. In order to avoid inadvertent revealing of PII/PHI, text elements cannot be included in the De-identified FHIR resource and the submission will be rejected when text elements are present by the validation process.

Ids and References

The original Condition resource id should not be included in the De-identified condition instance. Instead a new id should be created and provided as part of the FHIR resource. This Data Submitter should be capable of using the generated id to relink the data to the original Condition. All resource references to the Condition submitted as part of the UDS+ report should refer to newly generated id.

Resource references cannot contain text element as it may contain PHI/PII. The text element for following references are not allowed

  • subject
  • encounter

Date Truncation

The Data Submitter has to truncate the following dates to only have a precision of year

  • onsetDate
  • abatementDate
  • recordedDate

Examples

Examples of identifiable data and its corresponding de-identifiable data is present in Reporting Guidance.

Usage:

Formal Views of Profile Content

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

This structure is derived from Condition

NameFlagsCard.TypeDescription & Constraintsdoco
.. Condition 0..*ConditionDe-Identified UDS Plus Diagnosis
... id S0..1idThe de-identified Condition identifier created by the health center to send data to UDS+ Data Receiver
... text 0..0
... contained 0..0
... clinicalStatus S0..1CodeableConceptactive | recurrence | relapse | inactive | remission | resolved
.... text 0..0
... verificationStatus S0..1CodeableConceptunconfirmed | provisional | differential | confirmed | refuted | entered-in-error
.... text 0..0
... category S1..1CodeableConceptproblem-list-item | encounter-diagnosis
.... text 0..0
... code S1..1CodeableConceptIdentification of the condition, problem or diagnosis
Binding: US Core Condition Codes (extensible): The set of codes indicating the diagnosis

.... text 0..0
... subject S1..1Reference(De-Identified UDS Plus Patient)Who has the condition?
.... display 0..0
... encounter S0..1Reference(De-Identified UDS Plus Encounter)Encounter created as part of
.... display 0..0
... onsetDateTime S0..1dateTimeEstimated or actual date, date-time, or age
... abatementDateTime S0..1dateTimeWhen in resolution/remission
... recordedDate S0..1dateTimeDate record was first recorded

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet
Condition.codeextensibleUSCoreConditionCodes
NameFlagsCard.TypeDescription & Constraintsdoco
.. Condition C0..*ConditionDe-Identified UDS Plus Diagnosis
... id SΣ0..1idThe de-identified Condition identifier created by the health center to send data to UDS+ Data Receiver
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... assertedDate S0..1dateTimeDate the condition was first asserted
URL: http://hl7.org/fhir/StructureDefinition/condition-assertedDate
... clinicalStatus ?!SΣC0..1CodeableConceptactive | recurrence | relapse | inactive | remission | resolved
Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.

... verificationStatus ?!SΣC0..1CodeableConceptunconfirmed | 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.

... category S1..1CodeableConceptproblem-list-item | encounter-diagnosis
Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.


... code SΣ1..1CodeableConceptIdentification of the condition, problem or diagnosis
Binding: US Core Condition Codes (extensible): The set of codes indicating the diagnosis

... subject SΣ1..1Reference(De-Identified UDS Plus Patient)Who has the condition?
... encounter SΣ0..1Reference(De-Identified UDS Plus Encounter)Encounter created as part of
... Slices for onset[x] Σ0..1dateTimeEstimated or actual date, date-time, or age
Slice: Unordered, Closed by type:$this
.... onset[x]:onsetDateTime SΣ0..1dateTimeEstimated or actual date, date-time, or age
... Slices for abatement[x] C0..1dateTimeWhen in resolution/remission
Slice: Unordered, Closed by type:$this
.... abatement[x]:abatementDateTime SC0..1dateTimeWhen in resolution/remission
... recordedDate SΣ0..1dateTimeDate record was first recorded

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Condition.clinicalStatusrequiredConditionClinicalStatusCodes
Condition.verificationStatusrequiredConditionVerificationStatus
Condition.categoryextensibleConditionCategoryCodes
Condition.codeextensibleUSCoreConditionCodes

Constraints

IdGradePath(s)DetailsRequirements
con-3best practiceConditionCondition.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-4errorConditionIf 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-5errorConditionCondition.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-2errorConditionIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorConditionIf 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-4errorConditionIf 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-5errorConditionIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceConditionA 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
.. Condition C0..*ConditionDe-Identified UDS Plus Diagnosis
... id SΣ0..1idThe de-identified Condition identifier created by the health center to send data to UDS+ Data Receiver
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... assertedDate S0..1dateTimeDate the condition was first asserted
URL: http://hl7.org/fhir/StructureDefinition/condition-assertedDate
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier Σ0..*IdentifierExternal Ids for this condition
... clinicalStatus ?!SΣC0..1CodeableConceptactive | recurrence | relapse | inactive | remission | resolved
Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.

.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... verificationStatus ?!SΣC0..1CodeableConceptunconfirmed | 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.

.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... category S1..1CodeableConceptproblem-list-item | encounter-diagnosis
Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.


.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... severity 0..1CodeableConceptSubjective severity of condition
Binding: Condition/DiagnosisSeverity (preferred): A subjective assessment of the severity of the condition as evaluated by the clinician.

... code SΣ1..1CodeableConceptIdentification of the condition, problem or diagnosis
Binding: US Core Condition Codes (extensible): The set of codes indicating the diagnosis

.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... bodySite Σ0..*CodeableConceptAnatomical location, if relevant
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.


... subject SΣ1..1Reference(De-Identified UDS Plus Patient)Who has the condition?
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC0..1stringLiteral reference, Relative, internal or absolute URL
.... type Σ0..1uriType the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier Σ0..1IdentifierLogical reference, when literal reference is not known
... encounter SΣ0..1Reference(De-Identified UDS Plus Encounter)Encounter created as part of
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC0..1stringLiteral reference, Relative, internal or absolute URL
.... type Σ0..1uriType the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier Σ0..1IdentifierLogical reference, when literal reference is not known
... Slices for onset[x] Σ0..1dateTimeEstimated or actual date, date-time, or age
Slice: Unordered, Closed by type:$this
.... onset[x]:onsetDateTime SΣ0..1dateTimeEstimated or actual date, date-time, or age
... Slices for abatement[x] C0..1dateTimeWhen in resolution/remission
Slice: Unordered, Closed by type:$this
.... abatement[x]:abatementDateTime SC0..1dateTimeWhen in resolution/remission
... recordedDate SΣ0..1dateTimeDate record was first recorded
... recorder Σ0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)Who recorded the condition
... asserter Σ0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)Person who asserts this condition
... stage C0..*BackboneElementStage/grade, usually assessed formally
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... summary C0..1CodeableConceptSimple summary (disease specific)
Binding: ConditionStage (example): Codes describing condition stages (e.g. Cancer stages).

.... assessment C0..*Reference(ClinicalImpression | DiagnosticReport | Observation)Formal record of assessment
.... type 0..1CodeableConceptKind of staging
Binding: ConditionStageType (example): Codes describing the kind of condition staging (e.g. clinical or pathological).

... evidence C0..*BackboneElementSupporting evidence
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... code ΣC0..*CodeableConceptManifestation/symptom
Binding: ManifestationAndSymptomCodes (example): Codes that describe the manifestation or symptoms of a condition.


.... detail ΣC0..*Reference(Resource)Supporting information found elsewhere
... note 0..*AnnotationAdditional information about the Condition

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Condition.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
Condition.clinicalStatusrequiredConditionClinicalStatusCodes
Condition.verificationStatusrequiredConditionVerificationStatus
Condition.categoryextensibleConditionCategoryCodes
Condition.severitypreferredCondition/DiagnosisSeverity
Condition.codeextensibleUSCoreConditionCodes
Condition.bodySiteexampleSNOMEDCTBodyStructures
Condition.subject.typeextensibleResourceType
Condition.encounter.typeextensibleResourceType
Condition.stage.summaryexampleConditionStage
Condition.stage.typeexampleConditionStageType
Condition.evidence.codeexampleManifestationAndSymptomCodes

Constraints

IdGradePath(s)DetailsRequirements
con-1errorCondition.stageStage SHALL have summary or assessment
: summary.exists() or assessment.exists()
con-2errorCondition.evidenceevidence SHALL have code or details
: code.exists() or detail.exists()
con-3best practiceConditionCondition.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-4errorConditionIf 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-5errorConditionCondition.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-2errorConditionIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorConditionIf 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-4errorConditionIf 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-5errorConditionIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceConditionA 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 Condition

Differential View

This structure is derived from Condition

NameFlagsCard.TypeDescription & Constraintsdoco
.. Condition 0..*ConditionDe-Identified UDS Plus Diagnosis
... id S0..1idThe de-identified Condition identifier created by the health center to send data to UDS+ Data Receiver
... text 0..0
... contained 0..0
... clinicalStatus S0..1CodeableConceptactive | recurrence | relapse | inactive | remission | resolved
.... text 0..0
... verificationStatus S0..1CodeableConceptunconfirmed | provisional | differential | confirmed | refuted | entered-in-error
.... text 0..0
... category S1..1CodeableConceptproblem-list-item | encounter-diagnosis
.... text 0..0
... code S1..1CodeableConceptIdentification of the condition, problem or diagnosis
Binding: US Core Condition Codes (extensible): The set of codes indicating the diagnosis

.... text 0..0
... subject S1..1Reference(De-Identified UDS Plus Patient)Who has the condition?
.... display 0..0
... encounter S0..1Reference(De-Identified UDS Plus Encounter)Encounter created as part of
.... display 0..0
... onsetDateTime S0..1dateTimeEstimated or actual date, date-time, or age
... abatementDateTime S0..1dateTimeWhen in resolution/remission
... recordedDate S0..1dateTimeDate record was first recorded

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet
Condition.codeextensibleUSCoreConditionCodes

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Condition C0..*ConditionDe-Identified UDS Plus Diagnosis
... id SΣ0..1idThe de-identified Condition identifier created by the health center to send data to UDS+ Data Receiver
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... assertedDate S0..1dateTimeDate the condition was first asserted
URL: http://hl7.org/fhir/StructureDefinition/condition-assertedDate
... clinicalStatus ?!SΣC0..1CodeableConceptactive | recurrence | relapse | inactive | remission | resolved
Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.

... verificationStatus ?!SΣC0..1CodeableConceptunconfirmed | 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.

... category S1..1CodeableConceptproblem-list-item | encounter-diagnosis
Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.


... code SΣ1..1CodeableConceptIdentification of the condition, problem or diagnosis
Binding: US Core Condition Codes (extensible): The set of codes indicating the diagnosis

... subject SΣ1..1Reference(De-Identified UDS Plus Patient)Who has the condition?
... encounter SΣ0..1Reference(De-Identified UDS Plus Encounter)Encounter created as part of
... Slices for onset[x] Σ0..1dateTimeEstimated or actual date, date-time, or age
Slice: Unordered, Closed by type:$this
.... onset[x]:onsetDateTime SΣ0..1dateTimeEstimated or actual date, date-time, or age
... Slices for abatement[x] C0..1dateTimeWhen in resolution/remission
Slice: Unordered, Closed by type:$this
.... abatement[x]:abatementDateTime SC0..1dateTimeWhen in resolution/remission
... recordedDate SΣ0..1dateTimeDate record was first recorded

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Condition.clinicalStatusrequiredConditionClinicalStatusCodes
Condition.verificationStatusrequiredConditionVerificationStatus
Condition.categoryextensibleConditionCategoryCodes
Condition.codeextensibleUSCoreConditionCodes

Constraints

IdGradePath(s)DetailsRequirements
con-3best practiceConditionCondition.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-4errorConditionIf 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-5errorConditionCondition.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-2errorConditionIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorConditionIf 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-4errorConditionIf 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-5errorConditionIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceConditionA 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
.. Condition C0..*ConditionDe-Identified UDS Plus Diagnosis
... id SΣ0..1idThe de-identified Condition identifier created by the health center to send data to UDS+ Data Receiver
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... assertedDate S0..1dateTimeDate the condition was first asserted
URL: http://hl7.org/fhir/StructureDefinition/condition-assertedDate
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier Σ0..*IdentifierExternal Ids for this condition
... clinicalStatus ?!SΣC0..1CodeableConceptactive | recurrence | relapse | inactive | remission | resolved
Binding: ConditionClinicalStatusCodes (required): The clinical status of the condition or diagnosis.

.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... verificationStatus ?!SΣC0..1CodeableConceptunconfirmed | 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.

.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... category S1..1CodeableConceptproblem-list-item | encounter-diagnosis
Binding: ConditionCategoryCodes (extensible): A category assigned to the condition.


.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... severity 0..1CodeableConceptSubjective severity of condition
Binding: Condition/DiagnosisSeverity (preferred): A subjective assessment of the severity of the condition as evaluated by the clinician.

... code SΣ1..1CodeableConceptIdentification of the condition, problem or diagnosis
Binding: US Core Condition Codes (extensible): The set of codes indicating the diagnosis

.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ0..*CodingCode defined by a terminology system
... bodySite Σ0..*CodeableConceptAnatomical location, if relevant
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.


... subject SΣ1..1Reference(De-Identified UDS Plus Patient)Who has the condition?
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC0..1stringLiteral reference, Relative, internal or absolute URL
.... type Σ0..1uriType the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier Σ0..1IdentifierLogical reference, when literal reference is not known
... encounter SΣ0..1Reference(De-Identified UDS Plus Encounter)Encounter created as part of
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC0..1stringLiteral reference, Relative, internal or absolute URL
.... type Σ0..1uriType the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier Σ0..1IdentifierLogical reference, when literal reference is not known
... Slices for onset[x] Σ0..1dateTimeEstimated or actual date, date-time, or age
Slice: Unordered, Closed by type:$this
.... onset[x]:onsetDateTime SΣ0..1dateTimeEstimated or actual date, date-time, or age
... Slices for abatement[x] C0..1dateTimeWhen in resolution/remission
Slice: Unordered, Closed by type:$this
.... abatement[x]:abatementDateTime SC0..1dateTimeWhen in resolution/remission
... recordedDate SΣ0..1dateTimeDate record was first recorded
... recorder Σ0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)Who recorded the condition
... asserter Σ0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)Person who asserts this condition
... stage C0..*BackboneElementStage/grade, usually assessed formally
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... summary C0..1CodeableConceptSimple summary (disease specific)
Binding: ConditionStage (example): Codes describing condition stages (e.g. Cancer stages).

.... assessment C0..*Reference(ClinicalImpression | DiagnosticReport | Observation)Formal record of assessment
.... type 0..1CodeableConceptKind of staging
Binding: ConditionStageType (example): Codes describing the kind of condition staging (e.g. clinical or pathological).

... evidence C0..*BackboneElementSupporting evidence
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... code ΣC0..*CodeableConceptManifestation/symptom
Binding: ManifestationAndSymptomCodes (example): Codes that describe the manifestation or symptoms of a condition.


.... detail ΣC0..*Reference(Resource)Supporting information found elsewhere
... note 0..*AnnotationAdditional information about the Condition

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Condition.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
Condition.clinicalStatusrequiredConditionClinicalStatusCodes
Condition.verificationStatusrequiredConditionVerificationStatus
Condition.categoryextensibleConditionCategoryCodes
Condition.severitypreferredCondition/DiagnosisSeverity
Condition.codeextensibleUSCoreConditionCodes
Condition.bodySiteexampleSNOMEDCTBodyStructures
Condition.subject.typeextensibleResourceType
Condition.encounter.typeextensibleResourceType
Condition.stage.summaryexampleConditionStage
Condition.stage.typeexampleConditionStageType
Condition.evidence.codeexampleManifestationAndSymptomCodes

Constraints

IdGradePath(s)DetailsRequirements
con-1errorCondition.stageStage SHALL have summary or assessment
: summary.exists() or assessment.exists()
con-2errorCondition.evidenceevidence SHALL have code or details
: code.exists() or detail.exists()
con-3best practiceConditionCondition.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-4errorConditionIf 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-5errorConditionCondition.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-2errorConditionIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorConditionIf 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-4errorConditionIf 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-5errorConditionIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceConditionA 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 Condition

 

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