Condition

Description

Conditions are all registered diagnoses linked to a patient. These usually originate in the EHR, but can also come from different sources, such as the LBZ in The Netherlands. In most cases, these diagnoses are classified in a coding system or ontology such as SNOMED CT or ICD-10.

Instances

An example of a Condition resource can be found here: Condition Example 1

Profile

idΣ0..1string
metaΣ0..1Meta
implicitRulesΣ ?!0..1uri
language0..1codeBinding
text0..1Narrative
contained0..*Resource
specialismS I0..1Extension(Reference(Organization))
modifierExtension?! I0..*Extension
id0..1string
extensionI0..*Extension
useΣ ?!0..1codeBinding
typeΣ0..1CodeableConceptBinding
systemΣ0..1uri
valueS Σ0..1string
periodΣ0..1Period
assignerΣ0..1Reference(Organization)
id0..1string
extensionI0..*Extension
id0..1string
extensionI0..*Extension
systemΣ0..1uri
versionΣ0..1string
codeS Σ0..1code
displayS Σ0..1string
userSelectedΣ0..1boolean
textΣ0..1string
id0..1string
extensionI0..*Extension
id0..1string
extensionI0..*Extension
systemΣ0..1uri
versionΣ0..1string
codeS Σ0..1code
displayS Σ0..1string
userSelectedΣ0..1boolean
textΣ0..1string
id0..1string
extensionI0..*Extension
id0..1string
extensionI0..*Extension
systemΣ0..1uri
versionΣ0..1string
codeS Σ0..1code
displayS Σ0..1string
userSelectedΣ0..1boolean
textΣ0..1string
id0..1string
extensionI0..*Extension
id0..1string
extensionI0..*Extension
systemΣ0..1uri
versionΣ0..1string
codeS Σ0..1code
displayS Σ0..1string
userSelectedΣ0..1boolean
textΣ0..1string
id0..1string
extensionI0..*Extension
id0..1string
extensionI0..*Extension
systemS Σ0..1uri
versionΣ0..1string
codeS Σ0..1code
displayS Σ0..1string
userSelectedΣ0..1boolean
textΣ0..1string
bodySiteΣ0..*CodeableConcept
subjectS Σ1..1Reference(Patient)
encounterΣ0..1Reference(Encounter)
onsetAgeAge
onsetRangeRange
onsetStringstring
onsetDateTimeS Σ0..1dateTime
id0..1string
extensionI0..*Extension
startS Σ I0..1dateTime
endS Σ I0..1dateTime
abatementDateTimedateTime
abatementAgeAge
abatementPeriodPeriod
abatementRangeRange
abatementStringstring
recordedDateS Σ0..1dateTime
recorderΣ0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)
asserterS Σ0..1Reference(Practitioner)
id0..1string
extensionI0..*Extension
modifierExtensionΣ ?! I0..*Extension
id0..1string
extensionI0..*Extension
id0..1string
extensionI0..*Extension
systemΣ0..1uri
versionΣ0..1string
codeS Σ0..1code
displayS Σ0..1string
userSelectedΣ0..1boolean
textΣ0..1string
assessmentI0..*Reference(ClinicalImpression | DiagnosticReport | Observation)
type0..1CodeableConcept
id0..1string
extensionI0..*Extension
modifierExtensionΣ ?! I0..*Extension
codeΣ I0..*CodeableConcept
detailΣ I0..*Reference(Resource)
note0..*Annotation
<StructureDefinition xmlns="http://hl7.org/fhir">
    <id value="pf-condition" />
    <url value="https://fhir.iqvia.com/patientfinder/StructureDefinition/pf-condition" />
    <name value="PatientFinderCondition" />
    <title value="Condition" />
    <status value="draft" />
    <description value="Condition represents the Patient Finder category diagnosis." />
    <fhirVersion value="4.0.1" />
    <mapping>
        <identity value="fhir-patient-finder-mapping" />
        <name value="FHIR to Patient Finder Mapping" />
    </mapping>
    <kind value="resource" />
    <abstract value="false" />
    <type value="Condition" />
    <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Condition" />
    <derivation value="constraint" />
    <differential>
        <element id="Condition.extension">
            <path value="Condition.extension" />
            <slicing>
                <discriminator>
                    <type value="value" />
                    <path value="url" />
                </discriminator>
                <ordered value="false" />
                <rules value="open" />
            </slicing>
            <max value="1" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.extension:specialism">
            <path value="Condition.extension" />
            <sliceName value="specialism" />
            <min value="0" />
            <max value="1" />
            <type>
                <code value="Extension" />
                <profile value="https://fhir.iqvia.com/patientfinder/extension/specialism-organization" />
            </type>
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="(Organization) diagnosis specialism" />
            </mapping>
        </element>
        <element id="Condition.identifier">
            <path value="Condition.identifier" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.identifier.value">
            <path value="Condition.identifier.value" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis source id" />
            </mapping>
        </element>
        <element id="Condition.clinicalStatus">
            <path value="Condition.clinicalStatus" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.clinicalStatus.coding.code">
            <path value="Condition.clinicalStatus.coding.code" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.clinicalStatus.coding.display">
            <path value="Condition.clinicalStatus.coding.display" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis status" />
            </mapping>
        </element>
        <element id="Condition.verificationStatus">
            <path value="Condition.verificationStatus" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.verificationStatus.coding.code">
            <path value="Condition.verificationStatus.coding.code" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.verificationStatus.coding.display">
            <path value="Condition.verificationStatus.coding.display" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis verification status" />
            </mapping>
        </element>
        <element id="Condition.category">
            <path value="Condition.category" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.category.coding.code">
            <path value="Condition.category.coding.code" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.category.coding.display">
            <path value="Condition.category.coding.display" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis category" />
            </mapping>
        </element>
        <element id="Condition.severity">
            <path value="Condition.severity" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.severity.coding.code">
            <path value="Condition.severity.coding.code" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.severity.coding.display">
            <path value="Condition.severity.coding.display" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis severity" />
            </mapping>
        </element>
        <element id="Condition.code">
            <path value="Condition.code" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.code.coding.system">
            <path value="Condition.code.coding.system" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis classification system" />
            </mapping>
        </element>
        <element id="Condition.code.coding.code">
            <path value="Condition.code.coding.code" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis code" />
            </mapping>
        </element>
        <element id="Condition.code.coding.display">
            <path value="Condition.code.coding.display" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis description" />
            </mapping>
        </element>
        <element id="Condition.subject">
            <path value="Condition.subject" />
            <type>
                <code value="Reference" />
                <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
            </type>
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="(Patient) patient" />
            </mapping>
        </element>
        <element id="Condition.onset[x]">
            <path value="Condition.onset[x]" />
            <slicing>
                <discriminator>
                    <type value="type" />
                    <path value="$this" />
                </discriminator>
                <ordered value="false" />
                <rules value="open" />
            </slicing>
        </element>
        <element id="Condition.onset[x]:onsetDateTime">
            <path value="Condition.onset[x]" />
            <sliceName value="onsetDateTime" />
            <min value="0" />
            <max value="1" />
            <type>
                <code value="dateTime" />
            </type>
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis start date/time" />
            </mapping>
        </element>
        <element id="Condition.onset[x]:onsetPeriod">
            <path value="Condition.onset[x]" />
            <sliceName value="onsetPeriod" />
            <min value="0" />
            <max value="1" />
            <type>
                <code value="Period" />
            </type>
            <mustSupport value="true" />
        </element>
        <element id="Condition.onset[x]:onsetPeriod.start">
            <path value="Condition.onset[x].start" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis start date/time" />
            </mapping>
        </element>
        <element id="Condition.onset[x]:onsetPeriod.end">
            <path value="Condition.onset[x].end" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis end date/time" />
            </mapping>
        </element>
        <element id="Condition.recordedDate">
            <path value="Condition.recordedDate" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis recorded date/time" />
            </mapping>
        </element>
        <element id="Condition.asserter">
            <path value="Condition.asserter" />
            <type>
                <code value="Reference" />
                <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner" />
            </type>
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="(Practitioner) diagnosis care provider name" />
            </mapping>
        </element>
        <element id="Condition.stage.summary.coding.code">
            <path value="Condition.stage.summary.coding.code" />
            <mustSupport value="true" />
        </element>
        <element id="Condition.stage.summary.coding.display">
            <path value="Condition.stage.summary.coding.display" />
            <mustSupport value="true" />
            <mapping>
                <identity value="fhir-patient-finder-mapping" />
                <map value="diagnosis stage" />
            </mapping>
        </element>
    </differential>
</StructureDefinition>
{
    "resourceType": "StructureDefinition",
    "id": "pf-condition",
    "url": "https://fhir.iqvia.com/patientfinder/StructureDefinition/pf-condition",
    "name": "PatientFinderCondition",
    "title": "Condition",
    "status": "draft",
    "description": "Condition represents the Patient Finder category diagnosis.",
    "fhirVersion": "4.0.1",
    "mapping":  [
        {
            "identity": "fhir-patient-finder-mapping",
            "name": "FHIR to Patient Finder Mapping"
        }
    ],
    "kind": "resource",
    "abstract": false,
    "type": "Condition",
    "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Condition",
    "derivation": "constraint",
    "differential": {
        "element":  [
            {
                "id": "Condition.extension",
                "path": "Condition.extension",
                "slicing": {
                    "discriminator":  [
                        {
                            "type": "value",
                            "path": "url"
                        }
                    ],
                    "ordered": false,
                    "rules": "open"
                },
                "max": "1",
                "mustSupport": true
            },
            {
                "id": "Condition.extension:specialism",
                "path": "Condition.extension",
                "sliceName": "specialism",
                "min": 0,
                "max": "1",
                "type":  [
                    {
                        "code": "Extension",
                        "profile":  [
                            "https://fhir.iqvia.com/patientfinder/extension/specialism-organization"
                        ]
                    }
                ],
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "(Organization) diagnosis specialism"
                    }
                ]
            },
            {
                "id": "Condition.identifier",
                "path": "Condition.identifier",
                "mustSupport": true
            },
            {
                "id": "Condition.identifier.value",
                "path": "Condition.identifier.value",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis source id"
                    }
                ]
            },
            {
                "id": "Condition.clinicalStatus",
                "path": "Condition.clinicalStatus",
                "mustSupport": true
            },
            {
                "id": "Condition.clinicalStatus.coding.code",
                "path": "Condition.clinicalStatus.coding.code",
                "mustSupport": true
            },
            {
                "id": "Condition.clinicalStatus.coding.display",
                "path": "Condition.clinicalStatus.coding.display",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis status"
                    }
                ]
            },
            {
                "id": "Condition.verificationStatus",
                "path": "Condition.verificationStatus",
                "mustSupport": true
            },
            {
                "id": "Condition.verificationStatus.coding.code",
                "path": "Condition.verificationStatus.coding.code",
                "mustSupport": true
            },
            {
                "id": "Condition.verificationStatus.coding.display",
                "path": "Condition.verificationStatus.coding.display",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis verification status"
                    }
                ]
            },
            {
                "id": "Condition.category",
                "path": "Condition.category",
                "mustSupport": true
            },
            {
                "id": "Condition.category.coding.code",
                "path": "Condition.category.coding.code",
                "mustSupport": true
            },
            {
                "id": "Condition.category.coding.display",
                "path": "Condition.category.coding.display",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis category"
                    }
                ]
            },
            {
                "id": "Condition.severity",
                "path": "Condition.severity",
                "mustSupport": true
            },
            {
                "id": "Condition.severity.coding.code",
                "path": "Condition.severity.coding.code",
                "mustSupport": true
            },
            {
                "id": "Condition.severity.coding.display",
                "path": "Condition.severity.coding.display",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis severity"
                    }
                ]
            },
            {
                "id": "Condition.code",
                "path": "Condition.code",
                "mustSupport": true
            },
            {
                "id": "Condition.code.coding.system",
                "path": "Condition.code.coding.system",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis classification system"
                    }
                ]
            },
            {
                "id": "Condition.code.coding.code",
                "path": "Condition.code.coding.code",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis code"
                    }
                ]
            },
            {
                "id": "Condition.code.coding.display",
                "path": "Condition.code.coding.display",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis description"
                    }
                ]
            },
            {
                "id": "Condition.subject",
                "path": "Condition.subject",
                "type":  [
                    {
                        "code": "Reference",
                        "targetProfile":  [
                            "http://hl7.org/fhir/StructureDefinition/Patient"
                        ]
                    }
                ],
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "(Patient) patient"
                    }
                ]
            },
            {
                "id": "Condition.onset[x]",
                "path": "Condition.onset[x]",
                "slicing": {
                    "discriminator":  [
                        {
                            "type": "type",
                            "path": "$this"
                        }
                    ],
                    "ordered": false,
                    "rules": "open"
                }
            },
            {
                "id": "Condition.onset[x]:onsetDateTime",
                "path": "Condition.onset[x]",
                "sliceName": "onsetDateTime",
                "min": 0,
                "max": "1",
                "type":  [
                    {
                        "code": "dateTime"
                    }
                ],
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis start date/time"
                    }
                ]
            },
            {
                "id": "Condition.onset[x]:onsetPeriod",
                "path": "Condition.onset[x]",
                "sliceName": "onsetPeriod",
                "min": 0,
                "max": "1",
                "type":  [
                    {
                        "code": "Period"
                    }
                ],
                "mustSupport": true
            },
            {
                "id": "Condition.onset[x]:onsetPeriod.start",
                "path": "Condition.onset[x].start",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis start date/time"
                    }
                ]
            },
            {
                "id": "Condition.onset[x]:onsetPeriod.end",
                "path": "Condition.onset[x].end",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis end date/time"
                    }
                ]
            },
            {
                "id": "Condition.recordedDate",
                "path": "Condition.recordedDate",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis recorded date/time"
                    }
                ]
            },
            {
                "id": "Condition.asserter",
                "path": "Condition.asserter",
                "type":  [
                    {
                        "code": "Reference",
                        "targetProfile":  [
                            "http://hl7.org/fhir/StructureDefinition/Practitioner"
                        ]
                    }
                ],
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "(Practitioner) diagnosis care provider name"
                    }
                ]
            },
            {
                "id": "Condition.stage.summary.coding.code",
                "path": "Condition.stage.summary.coding.code",
                "mustSupport": true
            },
            {
                "id": "Condition.stage.summary.coding.display",
                "path": "Condition.stage.summary.coding.display",
                "mustSupport": true,
                "mapping":  [
                    {
                        "identity": "fhir-patient-finder-mapping",
                        "map": "diagnosis stage"
                    }
                ]
            }
        ]
    }
}
Condition
DefinitionA clinical condition, problem, diagnosis, or other event, situation, issue, or clinical concept that has risen to a level of concern.
Cardinality0...*
Invariants
  • con-3: 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: 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: 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: If the resource is contained in another resource, it SHALL NOT contain nested Resources
    contained.contained.empty()
  • dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
    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: 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: If a resource is contained in another resource, it SHALL NOT have a security label
    contained.meta.security.empty()
  • dom-6: A resource should have narrative for robust management
    text.`div`.exists()
Mappings
  • rim: Entity. Role, or Act
  • workflow: Event
  • sct-concept: < 243796009 |Situation with explicit context| : 246090004 |Associated finding| = ( ( < 404684003 |Clinical finding| MINUS ( << 420134006 |Propensity to adverse reactions| OR << 473010000 |Hypersensitivity condition| OR << 79899007 |Drug interaction| OR << 69449002 |Drug action| OR << 441742003 |Evaluation finding| OR << 307824009 |Administrative status| OR << 385356007 |Tumor stage finding|)) OR < 272379006 |Event|)
  • v2: PPR message
  • rim: Observation[classCode=OBS, moodCode=EVN, code=ASSERTION, value<Diagnosis]
Condition.id
DefinitionThe logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
Cardinality0...1
Typestring
SummaryTrue
Comments

The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

Condition.meta
DefinitionThe metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
Cardinality0...1
TypeMeta
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Condition.implicitRules
DefinitionA reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
Cardinality0...1
Typeuri
ModifierTrue
SummaryTrue
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Condition.language
DefinitionThe base language in which the resource is written.
Cardinality0...1
Typecode
Binding

A human language.

CommonLanguages (preferred)
Comments

Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Condition.text
DefinitionA human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
Cardinality0...1
TypeNarrative
Aliasnarrative, html, xhtml, display
Comments

Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: Act.text?
Condition.contained
DefinitionThese resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
Cardinality0...*
TypeResource
Aliasinline resources, anonymous resources, contained resources
Comments

This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

Mappings
  • rim: N/A
Condition.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...1
TypeExtension
Must SupportTrue
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: N/A
Condition.extension:specialism
DefinitionThe organization representing the specialism.
Cardinality0...1
TypeExtension(Reference(Organization))
Must SupportTrue
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: N/A
  • rim: n/a
  • fhir-patient-finder-mapping: (Organization) diagnosis specialism
Condition.modifierExtension
DefinitionMay be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality0...*
TypeExtension
ModifierTrue
Aliasextensions, user content
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: N/A
Condition.identifier
DefinitionBusiness identifiers assigned to this condition by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
Cardinality0...*
TypeIdentifier
Must SupportTrue
SummaryTrue
Requirements

Allows identification of the condition as it is known by various participating systems and in a way that remains consistent across servers.

Comments

This is a business identifier, not a resource identifier (see discussion). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.identifier
  • w5: FiveWs.identifier
  • rim: .id
Condition.identifier.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.identifier.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.identifier.use
DefinitionThe purpose of this identifier.
Cardinality0...1
Typecode
Binding

Identifies the purpose for this identifier, if known .

IdentifierUse (required)
ModifierTrue
SummaryTrue
Requirements

Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

Comments

Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: N/A
  • rim: Role.code or implied by context
Condition.identifier.type
DefinitionA coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Cardinality0...1
TypeCodeableConcept
Binding

A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.

Identifier Type Codes (extensible)
SummaryTrue
Requirements

Allows users to make use of identifiers when the identifier system is not known.

Comments

This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: CX.5
  • rim: Role.code or implied by context
Condition.identifier.system
DefinitionEstablishes the namespace for the value - that is, a URL that describes a set values that are unique.
Cardinality0...1
Typeuri
SummaryTrue
Requirements

There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

Comments

Identifier.system is always case sensitive.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Examples
General

http://www.acme.com/identifiers/patient


Mappings
  • v2: CX.4 / EI-2-4
  • rim: II.root or Role.id.root
  • servd: ./IdentifierType
Condition.identifier.value
DefinitionThe portion of the identifier typically relevant to the user and which is unique within the context of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Comments

If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Examples
General

123456


Mappings
  • v2: CX.1 / EI.1
  • rim: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
  • servd: ./Value
  • fhir-patient-finder-mapping: diagnosis source id
Condition.identifier.period
DefinitionTime period during which identifier is/was valid for use.
Cardinality0...1
TypePeriod
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: CX.7 + CX.8
  • rim: Role.effectiveTime or implied by context
  • servd: ./StartDate and ./EndDate
Condition.identifier.assigner
DefinitionOrganization that issued/manages the identifier.
Cardinality0...1
TypeReference(Organization)
SummaryTrue
Comments

The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: CX.4 / (CX.4,CX.9,CX.10)
  • rim: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
  • servd: ./IdentifierIssuingAuthority
Condition.clinicalStatus
DefinitionThe clinical status of the condition.
Cardinality0...1
TypeCodeableConcept
Binding

The clinical status of the condition or diagnosis.

ConditionClinicalStatusCodes (required)
Must SupportTrue
ModifierTrue
SummaryTrue
Comments

The data type is CodeableConcept because clinicalStatus has some clinical judgment involved, such that there might need to be more specificity than the required FHIR value set allows. For example, a SNOMED coding might allow for additional specificity.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.status
  • w5: FiveWs.status
  • sct-concept: < 303105007 |Disease phases|
  • v2: PRB-14
  • rim: Observation ACT .inboundRelationship[typeCode=COMP].source[classCode=OBS, code="clinicalStatus", moodCode=EVN].value
Condition.clinicalStatus.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.clinicalStatus.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.clinicalStatus.coding
DefinitionA reference to a code defined by a terminology system.
Cardinality0...*
TypeCoding
SummaryTrue
Requirements

Allows for alternative encodings within a code system, and translations to other code systems.

Comments

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1-8, C*E.10-22
  • rim: union(., ./translation)
  • orim: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding
Condition.clinicalStatus.coding.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.clinicalStatus.coding.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.clinicalStatus.coding.system
DefinitionThe identification of the code system that defines the meaning of the symbol in the code.
Cardinality0...1
Typeuri
SummaryTrue
Requirements

Need to be unambiguous about the source of the definition of the symbol.

Comments

The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.3
  • rim: ./codeSystem
  • orim: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem
Condition.clinicalStatus.coding.version
DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
Cardinality0...1
Typestring
SummaryTrue
Comments

Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.7
  • rim: ./codeSystemVersion
  • orim: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion
Condition.clinicalStatus.coding.code
DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Cardinality0...1
Typecode
Must SupportTrue
SummaryTrue
Requirements

Need to refer to a particular code in the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1
  • rim: ./code
  • orim: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code
Condition.clinicalStatus.coding.display
DefinitionA representation of the meaning of the code in the system, following the rules of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Requirements

Need to be able to carry a human-readable meaning of the code for readers that do not know the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.2 - but note this is not well followed
  • rim: CV.displayName
  • orim: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName
  • fhir-patient-finder-mapping: diagnosis status
Condition.clinicalStatus.coding.userSelected
DefinitionIndicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Cardinality0...1
Typeboolean
SummaryTrue
Requirements

This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.

Comments

Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: Sometimes implied by being first
  • rim: CD.codingRationale
  • orim: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]
Condition.clinicalStatus.text
DefinitionA human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Cardinality0...1
Typestring
SummaryTrue
Requirements

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

Comments

Very often the text is the same as a displayName of one of the codings.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.9. But note many systems use C*E.2 for this
  • rim: ./originalText[mediaType/code="text/plain"]/data
  • orim: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText
Condition.verificationStatus
DefinitionThe verification status to support the clinical status of the condition.
Cardinality0...1
TypeCodeableConcept
Binding

The verification status to support or decline the clinical status of the condition or diagnosis.

ConditionVerificationStatus (required)
Must SupportTrue
ModifierTrue
SummaryTrue
Comments

verificationStatus is not required. For example, when a patient has abdominal pain in the ED, there is not likely going to be a verification status. The data type is CodeableConcept because verificationStatus has some clinical judgment involved, such that there might need to be more specificity than the required FHIR value set allows. For example, a SNOMED coding might allow for additional specificity.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.status
  • w5: FiveWs.status
  • sct-concept: < 410514004 |Finding context value|
  • v2: PRB-13
  • rim: Observation ACT .inboundRelationship[typeCode=COMP].source[classCode=OBS, code="verificationStatus", moodCode=EVN].value
  • sct-attr: 408729009
Condition.verificationStatus.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.verificationStatus.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.verificationStatus.coding
DefinitionA reference to a code defined by a terminology system.
Cardinality0...*
TypeCoding
SummaryTrue
Requirements

Allows for alternative encodings within a code system, and translations to other code systems.

Comments

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1-8, C*E.10-22
  • rim: union(., ./translation)
  • orim: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding
Condition.verificationStatus.coding.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.verificationStatus.coding.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.verificationStatus.coding.system
DefinitionThe identification of the code system that defines the meaning of the symbol in the code.
Cardinality0...1
Typeuri
SummaryTrue
Requirements

Need to be unambiguous about the source of the definition of the symbol.

Comments

The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.3
  • rim: ./codeSystem
  • orim: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem
Condition.verificationStatus.coding.version
DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
Cardinality0...1
Typestring
SummaryTrue
Comments

Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.7
  • rim: ./codeSystemVersion
  • orim: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion
Condition.verificationStatus.coding.code
DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Cardinality0...1
Typecode
Must SupportTrue
SummaryTrue
Requirements

Need to refer to a particular code in the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1
  • rim: ./code
  • orim: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code
Condition.verificationStatus.coding.display
DefinitionA representation of the meaning of the code in the system, following the rules of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Requirements

Need to be able to carry a human-readable meaning of the code for readers that do not know the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.2 - but note this is not well followed
  • rim: CV.displayName
  • orim: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName
  • fhir-patient-finder-mapping: diagnosis verification status
Condition.verificationStatus.coding.userSelected
DefinitionIndicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Cardinality0...1
Typeboolean
SummaryTrue
Requirements

This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.

Comments

Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: Sometimes implied by being first
  • rim: CD.codingRationale
  • orim: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]
Condition.verificationStatus.text
DefinitionA human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Cardinality0...1
Typestring
SummaryTrue
Requirements

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

Comments

Very often the text is the same as a displayName of one of the codings.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.9. But note many systems use C*E.2 for this
  • rim: ./originalText[mediaType/code="text/plain"]/data
  • orim: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText
Condition.category
DefinitionA category assigned to the condition.
Cardinality0...*
TypeCodeableConcept
Binding

A category assigned to the condition.

ConditionCategoryCodes (extensible)
Must SupportTrue
Comments

The categorization is often highly contextual and may appear poorly differentiated or not very useful in other contexts.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.class
  • sct-concept: < 404684003 |Clinical finding|
  • v2: 'problem' if from PRB-3. 'diagnosis' if from DG1 segment in PV1 message
  • rim: .code
Condition.category.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.category.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.category.coding
DefinitionA reference to a code defined by a terminology system.
Cardinality0...*
TypeCoding
SummaryTrue
Requirements

Allows for alternative encodings within a code system, and translations to other code systems.

Comments

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1-8, C*E.10-22
  • rim: union(., ./translation)
  • orim: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding
Condition.category.coding.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.category.coding.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.category.coding.system
DefinitionThe identification of the code system that defines the meaning of the symbol in the code.
Cardinality0...1
Typeuri
SummaryTrue
Requirements

Need to be unambiguous about the source of the definition of the symbol.

Comments

The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.3
  • rim: ./codeSystem
  • orim: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem
Condition.category.coding.version
DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
Cardinality0...1
Typestring
SummaryTrue
Comments

Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.7
  • rim: ./codeSystemVersion
  • orim: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion
Condition.category.coding.code
DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Cardinality0...1
Typecode
Must SupportTrue
SummaryTrue
Requirements

Need to refer to a particular code in the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1
  • rim: ./code
  • orim: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code
Condition.category.coding.display
DefinitionA representation of the meaning of the code in the system, following the rules of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Requirements

Need to be able to carry a human-readable meaning of the code for readers that do not know the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.2 - but note this is not well followed
  • rim: CV.displayName
  • orim: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName
  • fhir-patient-finder-mapping: diagnosis category
Condition.category.coding.userSelected
DefinitionIndicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Cardinality0...1
Typeboolean
SummaryTrue
Requirements

This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.

Comments

Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: Sometimes implied by being first
  • rim: CD.codingRationale
  • orim: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]
Condition.category.text
DefinitionA human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Cardinality0...1
Typestring
SummaryTrue
Requirements

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

Comments

Very often the text is the same as a displayName of one of the codings.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.9. But note many systems use C*E.2 for this
  • rim: ./originalText[mediaType/code="text/plain"]/data
  • orim: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText
Condition.severity
DefinitionA subjective assessment of the severity of the condition as evaluated by the clinician.
Cardinality0...1
TypeCodeableConcept
Binding

A subjective assessment of the severity of the condition as evaluated by the clinician.

Condition/DiagnosisSeverity (preferred)
Must SupportTrue
Comments

Coding of the severity with a terminology is preferred, where possible.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.grade
  • sct-concept: < 272141005 |Severities|
  • v2: PRB-26 / ABS-3
  • rim: Can be pre/post-coordinated into value. Or ./inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="severity"].value
  • sct-attr: 246112005
Condition.severity.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.severity.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.severity.coding
DefinitionA reference to a code defined by a terminology system.
Cardinality0...*
TypeCoding
SummaryTrue
Requirements

Allows for alternative encodings within a code system, and translations to other code systems.

Comments

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1-8, C*E.10-22
  • rim: union(., ./translation)
  • orim: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding
Condition.severity.coding.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.severity.coding.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.severity.coding.system
DefinitionThe identification of the code system that defines the meaning of the symbol in the code.
Cardinality0...1
Typeuri
SummaryTrue
Requirements

Need to be unambiguous about the source of the definition of the symbol.

Comments

The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.3
  • rim: ./codeSystem
  • orim: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem
Condition.severity.coding.version
DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
Cardinality0...1
Typestring
SummaryTrue
Comments

Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.7
  • rim: ./codeSystemVersion
  • orim: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion
Condition.severity.coding.code
DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Cardinality0...1
Typecode
Must SupportTrue
SummaryTrue
Requirements

Need to refer to a particular code in the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1
  • rim: ./code
  • orim: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code
Condition.severity.coding.display
DefinitionA representation of the meaning of the code in the system, following the rules of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Requirements

Need to be able to carry a human-readable meaning of the code for readers that do not know the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.2 - but note this is not well followed
  • rim: CV.displayName
  • orim: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName
  • fhir-patient-finder-mapping: diagnosis severity
Condition.severity.coding.userSelected
DefinitionIndicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Cardinality0...1
Typeboolean
SummaryTrue
Requirements

This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.

Comments

Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: Sometimes implied by being first
  • rim: CD.codingRationale
  • orim: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]
Condition.severity.text
DefinitionA human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Cardinality0...1
Typestring
SummaryTrue
Requirements

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

Comments

Very often the text is the same as a displayName of one of the codings.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.9. But note many systems use C*E.2 for this
  • rim: ./originalText[mediaType/code="text/plain"]/data
  • orim: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText
Condition.code
DefinitionIdentification of the condition, problem or diagnosis.
Cardinality0...1
TypeCodeableConcept
Binding

Identification of the condition or diagnosis.

Condition/Problem/DiagnosisCodes (example)
Must SupportTrue
SummaryTrue
Aliastype
Requirements

0..1 to account for primarily narrative only resources.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.code
  • w5: FiveWs.what[x]
  • sct-concept: code 246090004 |Associated finding| (< 404684003 |Clinical finding| MINUS << 420134006 |Propensity to adverse reactions| MINUS << 473010000 |Hypersensitivity condition| MINUS << 79899007 |Drug interaction| MINUS << 69449002 |Drug action| MINUS << 441742003 |Evaluation finding| MINUS << 307824009 |Administrative status| MINUS << 385356007 |Tumor stage finding|) OR < 413350009 |Finding with explicit context| OR < 272379006 |Event|
  • v2: PRB-3
  • rim: .value
  • sct-attr: 246090004
Condition.code.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.code.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.code.coding
DefinitionA reference to a code defined by a terminology system.
Cardinality0...*
TypeCoding
SummaryTrue
Requirements

Allows for alternative encodings within a code system, and translations to other code systems.

Comments

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1-8, C*E.10-22
  • rim: union(., ./translation)
  • orim: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding
Condition.code.coding.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.code.coding.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.code.coding.system
DefinitionThe identification of the code system that defines the meaning of the symbol in the code.
Cardinality0...1
Typeuri
Must SupportTrue
SummaryTrue
Requirements

Need to be unambiguous about the source of the definition of the symbol.

Comments

The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.3
  • rim: ./codeSystem
  • orim: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem
  • fhir-patient-finder-mapping: diagnosis classification system
Condition.code.coding.version
DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
Cardinality0...1
Typestring
SummaryTrue
Comments

Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.7
  • rim: ./codeSystemVersion
  • orim: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion
Condition.code.coding.code
DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Cardinality0...1
Typecode
Must SupportTrue
SummaryTrue
Requirements

Need to refer to a particular code in the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1
  • rim: ./code
  • orim: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code
  • fhir-patient-finder-mapping: diagnosis code
Condition.code.coding.display
DefinitionA representation of the meaning of the code in the system, following the rules of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Requirements

Need to be able to carry a human-readable meaning of the code for readers that do not know the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.2 - but note this is not well followed
  • rim: CV.displayName
  • orim: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName
  • fhir-patient-finder-mapping: diagnosis description
Condition.code.coding.userSelected
DefinitionIndicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Cardinality0...1
Typeboolean
SummaryTrue
Requirements

This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.

Comments

Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: Sometimes implied by being first
  • rim: CD.codingRationale
  • orim: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]
Condition.code.text
DefinitionA human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Cardinality0...1
Typestring
SummaryTrue
Requirements

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

Comments

Very often the text is the same as a displayName of one of the codings.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.9. But note many systems use C*E.2 for this
  • rim: ./originalText[mediaType/code="text/plain"]/data
  • orim: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText
Condition.bodySite
DefinitionThe anatomical location where this condition manifests itself.
Cardinality0...*
TypeCodeableConcept
Binding

Codes describing anatomical locations. May include laterality.

SNOMEDCTBodyStructures (example)
SummaryTrue
Comments

Only used if not implicit in code found in Condition.code. If the use case requires attributes from the BodySite resource (e.g. to identify and track separately) then use the standard extension bodySite. May be a summary code, or a reference to a very precise definition of the location, or both.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • sct-concept: < 442083009 |Anatomical or acquired body structure|
  • rim: .targetBodySiteCode
  • sct-attr: 363698007
Condition.subject
DefinitionIndicates the patient or group who the condition record is associated with.
Cardinality1...1
TypeReference(Patient)
Must SupportTrue
SummaryTrue
Aliaspatient
Requirements

Group is typically used for veterinary or public health use cases.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.subject
  • w5: FiveWs.subject[x]
  • v2: PID-3
  • rim: .participation[typeCode=SBJ].role[classCode=PAT]
  • w5: FiveWs.subject
  • fhir-patient-finder-mapping: (Patient) patient
Condition.encounter
DefinitionThe Encounter during which this Condition was created or to which the creation of this record is tightly associated.
Cardinality0...1
TypeReference(Encounter)
SummaryTrue
Comments

This will typically be the encounter the event occurred within, but some activities may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter. This record indicates the encounter this particular record is associated with. In the case of a "new" diagnosis reflecting ongoing/revised information about the condition, this might be distinct from the first encounter in which the underlying condition was first "known".

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.context
  • w5: FiveWs.context
  • v2: PV1-19 (+PV1-54)
  • rim: .inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]
Condition.onset[x]
DefinitionEstimated or actual date or date-time the condition began, in the opinion of the clinician.
Cardinality0...1
TypedateTime
SummaryTrue
Comments

Age is generally used when the patient reports an age at which the Condition began to occur.

SlicingUnordered, Open, by $this(Type)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.occurrence[x]
  • w5: FiveWs.init
  • v2: PRB-16
  • rim: .effectiveTime.low or .inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="age at onset"].value
Condition.onset[x]:onsetDateTime
DefinitionEstimated or actual date or date-time the condition began, in the opinion of the clinician.
Cardinality0...1
TypedateTime
Must SupportTrue
SummaryTrue
Comments

Age is generally used when the patient reports an age at which the Condition began to occur.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.occurrence[x]
  • w5: FiveWs.init
  • v2: PRB-16
  • rim: .effectiveTime.low or .inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="age at onset"].value
  • fhir-patient-finder-mapping: diagnosis start date/time
Condition.onset[x]:onsetPeriod
DefinitionEstimated or actual date or date-time the condition began, in the opinion of the clinician.
Cardinality0...1
TypePeriod
Must SupportTrue
SummaryTrue
Comments

Age is generally used when the patient reports an age at which the Condition began to occur.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.occurrence[x]
  • w5: FiveWs.init
  • v2: PRB-16
  • rim: .effectiveTime.low or .inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="age at onset"].value
Condition.onset[x]:onsetPeriod.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.onset[x]:onsetPeriod.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.onset[x]:onsetPeriod.start
DefinitionThe start of the period. The boundary is inclusive.
Cardinality0...1
TypedateTime
Must SupportTrue
SummaryTrue
Comments

If the low element is missing, the meaning is that the low boundary is not known.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: DR.1
  • rim: ./low
  • fhir-patient-finder-mapping: diagnosis start date/time
Condition.onset[x]:onsetPeriod.end
DefinitionThe end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time.
Cardinality0...1
TypedateTime
Must SupportTrue
SummaryTrue
Comments

The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: DR.2
  • rim: ./high
  • fhir-patient-finder-mapping: diagnosis end date/time
Condition.abatement[x]
DefinitionThe date or estimated date that the condition resolved or went into remission. This is called "abatement" because of the many overloaded connotations associated with "remission" or "resolution" - Conditions are never really resolved, but they can abate.
Cardinality0...1
TypedateTime
Comments

There is no explicit distinction between resolution and remission because in many cases the distinction is not clear. Age is generally used when the patient reports an age at which the Condition abated. If there is no abatement element, it is unknown whether the condition has resolved or entered remission; applications and users should generally assume that the condition is still valid. When abatementString exists, it implies the condition is abated.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.done[x]
  • rim: .effectiveTime.high or .inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="age at remission"].value or .inboundRelationship[typeCode=SUBJ]source[classCode=CONC, moodCode=EVN].status=completed
Condition.recordedDate
DefinitionThe recordedDate represents when this particular Condition record was created in the system, which is often a system-generated date.
Cardinality0...1
TypedateTime
Must SupportTrue
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.recorded
  • v2: REL-11
  • rim: .participation[typeCode=AUT].time
  • fhir-patient-finder-mapping: diagnosis recorded date/time
Condition.recorder
DefinitionIndividual who recorded the record and takes responsibility for its content.
Cardinality0...1
TypeReference(Practitioner | PractitionerRole | Patient | RelatedPerson)
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.author
  • rim: .participation[typeCode=AUT].role
Condition.asserter
DefinitionIndividual who is making the condition statement.
Cardinality0...1
TypeReference(Practitioner)
Must SupportTrue
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.source
  • v2: REL-7.1 identifier + REL-7.12 type code
  • rim: .participation[typeCode=INF].role
  • fhir-patient-finder-mapping: (Practitioner) diagnosis care provider name
Condition.stage
DefinitionClinical stage or grade of a condition. May include formal severity assessments.
Cardinality0...*
TypeBackboneElement
Invariants
  • con-1: Stage SHALL have summary or assessment
    summary.exists() or assessment.exists()
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: ./inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="stage/grade"]
Condition.stage.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.stage.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.stage.modifierExtension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality0...*
TypeExtension
ModifierTrue
SummaryTrue
Aliasextensions, user content, modifiers
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: N/A
Condition.stage.summary
DefinitionA simple summary of the stage such as "Stage 3". The determination of the stage is disease-specific.
Cardinality0...1
TypeCodeableConcept
Binding

Codes describing condition stages (e.g. Cancer stages).

ConditionStage (example)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • sct-concept: < 254291000 |Staging and scales|
  • v2: PRB-14
  • rim: .value
Condition.stage.summary.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.stage.summary.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.stage.summary.coding
DefinitionA reference to a code defined by a terminology system.
Cardinality0...*
TypeCoding
SummaryTrue
Requirements

Allows for alternative encodings within a code system, and translations to other code systems.

Comments

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1-8, C*E.10-22
  • rim: union(., ./translation)
  • orim: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding
Condition.stage.summary.coding.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.stage.summary.coding.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.stage.summary.coding.system
DefinitionThe identification of the code system that defines the meaning of the symbol in the code.
Cardinality0...1
Typeuri
SummaryTrue
Requirements

Need to be unambiguous about the source of the definition of the symbol.

Comments

The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.3
  • rim: ./codeSystem
  • orim: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem
Condition.stage.summary.coding.version
DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
Cardinality0...1
Typestring
SummaryTrue
Comments

Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.7
  • rim: ./codeSystemVersion
  • orim: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion
Condition.stage.summary.coding.code
DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
Cardinality0...1
Typecode
Must SupportTrue
SummaryTrue
Requirements

Need to refer to a particular code in the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.1
  • rim: ./code
  • orim: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code
Condition.stage.summary.coding.display
DefinitionA representation of the meaning of the code in the system, following the rules of the system.
Cardinality0...1
Typestring
Must SupportTrue
SummaryTrue
Requirements

Need to be able to carry a human-readable meaning of the code for readers that do not know the system.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.2 - but note this is not well followed
  • rim: CV.displayName
  • orim: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName
  • fhir-patient-finder-mapping: diagnosis stage
Condition.stage.summary.coding.userSelected
DefinitionIndicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
Cardinality0...1
Typeboolean
SummaryTrue
Requirements

This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.

Comments

Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: Sometimes implied by being first
  • rim: CD.codingRationale
  • orim: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]
Condition.stage.summary.text
DefinitionA human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
Cardinality0...1
Typestring
SummaryTrue
Requirements

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

Comments

Very often the text is the same as a displayName of one of the codings.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • v2: C*E.9. But note many systems use C*E.2 for this
  • rim: ./originalText[mediaType/code="text/plain"]/data
  • orim: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText
Condition.stage.assessment
DefinitionReference to a formal record of the evidence on which the staging assessment is based.
Cardinality0...*
TypeReference(ClinicalImpression | DiagnosticReport | Observation)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: .self
Condition.stage.type
DefinitionThe kind of staging, such as pathological or clinical staging.
Cardinality0...1
TypeCodeableConcept
Binding

Codes describing the kind of condition staging (e.g. clinical or pathological).

ConditionStageType (example)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: ./inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="stage type"]
Condition.evidence
DefinitionSupporting evidence / manifestations that are the basis of the Condition's verification status, such as evidence that confirmed or refuted the condition.
Cardinality0...*
TypeBackboneElement
Comments

The evidence may be a simple list of coded symptoms/manifestations, or references to observations or formal assessments, or both.

Invariants
  • con-2: evidence SHALL have code or details
    code.exists() or detail.exists()
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: .outboundRelationship[typeCode=SPRT].target[classCode=OBS, moodCode=EVN]
Condition.evidence.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
Condition.evidence.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Condition.evidence.modifierExtension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality0...*
TypeExtension
ModifierTrue
SummaryTrue
Aliasextensions, user content, modifiers
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: N/A
Condition.evidence.code
DefinitionA manifestation or symptom that led to the recording of this condition.
Cardinality0...*
TypeCodeableConcept
Binding

Codes that describe the manifestation or symptoms of a condition.

ManifestationAndSymptomCodes (example)
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.reasonCode
  • w5: FiveWs.why[x]
  • sct-concept: < 404684003 |Clinical finding|
  • rim: [code="diagnosis"].value
Condition.evidence.detail
DefinitionLinks to other relevant information, including pathology reports.
Cardinality0...*
TypeReference(Resource)
SummaryTrue
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • w5: FiveWs.why[x]
  • rim: .self
Condition.note
DefinitionAdditional information about the Condition. This is a general notes/comments entry for description of the Condition, its diagnosis and prognosis.
Cardinality0...*
TypeAnnotation
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • workflow: Event.note
  • v2: NTE child of PRB
  • rim: .inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="annotation"].value

Attribute list

Attribute Description Example
identifier.value The hospital ID of the patient 'Z12523'
identifier.value The identifier of the Condition in the source system 'diag-1244'
clinicalStatus.coding.code Status code in the source system 'A'
clinicalStatus.coding.display Description of the status 'Active'
verificationStatus.coding.code Verification status code in the source system ʹVʼ
verificationStatus.coding.display Verification status description 'Verified'
category.coding.code Category code in the source system C'
category.coding.display Category description 'Complications'
severity.coding.code Severity code in the source system 'S'
severity.coding.display Severity description in the source system 'Severe'
code.coding.code Classification code of the diagnosis in the relevant code system ICD-10: 'M21.5', 'Q65'. SNOMED CT: '262520005'
code.coding.display Description from the relevant code system 'Thumb injury'
subject Technical id of the relevant patient
onsetDateTime Date/time when the condition started Format: YYYY-MM-DDThh:mm:ss+zz:zz
onsetPeriod.start Date/time when the condition started Format: YYYY-MM-DDThh:mm:ss+zz:zz
onsetPeriod.end Date/time when the condition ended Format: YYYY-MM-DDThh:mm:ss+zz:zz
abatement recordedDate Date/time when the condition was registered to be in remission Format: YYYY-MM-DDThb:mm:ss+77'77
stage.summary.code Stage source code 'I'
stage.summary.display Stage description 'Stage I'