ePath R4 Implementation Guide
1.0.1 - ci-build Japan

ePath R4 Implementation Guide - Local Development build (v1.0.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Resource Profile: EPath Observation Evaluation

Official URL: http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation | Version: 1.0.1
Active as of 2026-02-19 | Computable Name: EPathObservationEvaluation
Copyright/Legal: Joint Committee of JAMI and JSCP（日本医療情報学会と日本クリニカルパス学会との合同委員会）. CC(Creative Commons) BY-ND 4.0

病日・イベント、アウトカム、観察項目に対する評価

Usages:

- Use this Profile: EPath Goal AssessmentExecution, EPath Goal Event and EPath Goal Outcome

You can also check for usages in the FHIR IG Statistics

### Formal Views of Profile Content

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

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Observation | C | 0..* | Observation | Measurements and simple assertions Constraints: obs-6, obs-7
meta | Σ | 1..1 | Meta | Metadata about the resource
profile | S Σ | 1..1 | canonical(StructureDefinition) | 本プロファイルを識別するURLとバージョンを指定する。http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation|x.y.z を設定する。
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier | Σ | 1..* | Identifier | Business Identifier for observation Slice: Unordered, Open by value:system
identifier:evaluationId | S Σ | 0..* | Identifier | リソース一意識別子（評価）
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id
value | S Σ | 1..1 | string | 評価を通して、一意の識別子を設定する。 Example General: 123456
status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation.
code | S Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S Σ | 1..1 | code | Symbol in syntax defined by the system
subject | Σ | 0..1 | Reference(Patient | Group | Device | Location) | パスを適用する患者リソース（Patient）への参照
effective[x] | S Σ | 0..1 | dateTime | 評価日時
performer | S Σ | 0..* | Reference(EPath Practitioner | EPath PractitionerRole) | 評価者、評価者職種
type | Σ | 1..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
display | S Σ | 1..1 | string | Text alternative for the resource
Slices for value[x] | S Σ C | 0..1 |  | 総合評価などを設定する。 Slice: Unordered, Open by type:$this
valueQuantity |  |  | Quantity |
valueCodeableConcept |  |  | CodeableConcept |
valueString |  |  | string |
valueBoolean |  |  | boolean |
valueInteger |  |  | integer |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueSampledData |  |  | SampledData |
valueTime |  |  | time |
valueDateTime |  |  | dateTime |
valuePeriod |  |  | Period |
value[x]:valueString | S Σ C | 0..1 | string | Actual result
value[x]:valueCodeableConcept | S Σ C | 0..1 | CodeableConcept | 評価などを設定する。 Binding: EPath StateOfAchievement VS (example)
derivedFrom | Σ | 0..* | Reference(QuestionnaireResponse) | 評価の派生元
identifier | S Σ | 0..1 | Identifier | 入力フォーム回答の識別子
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/quis-response-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/quis-response-id
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
Slices for component | Σ | 0..* | BackboneElement | Component results Slice: Unordered, Open by value:code.coding.code
component:All Slices |  |  |  | Content/Rules for all slices
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
component:subjective | Σ | 0..1 | BackboneElement | SOAP：S
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: S
value[x] | S Σ | 1..1 | string | Actual component result
component:objective | Σ | 0..1 | BackboneElement | SOAP：O
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: O
value[x] | S Σ | 1..1 | string | Actual component result
component:plan | Σ | 0..1 | BackboneElement | SOAP：P
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: P
value[x] | S Σ | 0..1 | string | Actual component result
component:action | Σ | 0..1 | BackboneElement | SOAP：A
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: A
value[x] | S Σ | 0..1 | string | Actual component result
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Observation.identifier:evaluationId.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.status | Base | required | ObservationStatus | 📍4.0.1 | FHIR Std.
Observation.code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.performer.​type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.
Observation.value[x]:valueCodeableConcept | Base | example | EPath StateOfAchievement VS | 📦1.0.1 | This IG
Observation.derivedFrom.​identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.component.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:objective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:objective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:plan.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:plan.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:action.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:action.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Observation | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Observation | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Observation | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`
obs-6 | error | Observation | dataAbsentReason SHALL only be present if Observation.value[x] is not present | `dataAbsentReason.empty() or value.empty()`
obs-7 | error | Observation | If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present | `value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()`

This structure is derived from Observation

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Observation |  |  | Observation |
meta |  | 1..1 | Meta | Metadata about the resource
profile | S | 1..1 | canonical(StructureDefinition) | 本プロファイルを識別するURLとバージョンを指定する。http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation|x.y.z を設定する。
Slices for identifier |  | 1..* | Identifier | Business Identifier for observation Slice: Unordered, Open by value:system
identifier:evaluationId | S | 0..* | Identifier | リソース一意識別子（評価）
system |  | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id
value | S | 1..1 | string | 評価を通して、一意の識別子を設定する。
code | S | 1..1 | CodeableConcept | Type of observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S | 1..1 | code | Symbol in syntax defined by the system
subject |  | 0..1 | Reference(Patient | Group | Device | Location) | パスを適用する患者リソース（Patient）への参照
effective[x] | S | 0..1 | dateTime | 評価日時
performer | S | 0..* | Reference(EPath Practitioner | EPath PractitionerRole) | 評価者、評価者職種
type |  | 1..1 | uri | Type the reference refers to (e.g. "Patient")
display | S | 1..1 | string | Text alternative for the resource
Slices for value[x] | S | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | 総合評価などを設定する。 Slice: Unordered, Open by type:$this
value[x]:valueString | S | 0..1 | string | Actual result
value[x]:valueCodeableConcept | S | 0..1 | CodeableConcept | 評価などを設定する。 Binding: EPath StateOfAchievement VS (example)
derivedFrom |  | 0..* | Reference(QuestionnaireResponse) | 評価の派生元
identifier | S | 0..1 | Identifier | 入力フォーム回答の識別子
system |  | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/quis-response-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/quis-response-id
value | S | 1..1 | string | The value that is unique
Slices for component |  | 0..* | BackboneElement | Component results Slice: Unordered, Open by value:code.coding.code
component:subjective |  | 0..1 | BackboneElement | SOAP：S
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S | 1..1 | code | Symbol in syntax defined by the system Fixed Value: S
value[x] | S | 1..1 | string | Actual component result
component:objective |  | 0..1 | BackboneElement | SOAP：O
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: O
value[x] | S | 1..1 | string | Actual component result
component:plan |  | 0..1 | BackboneElement | SOAP：P
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: P
value[x] | S | 0..1 | string | Actual component result
component:action |  | 0..1 | BackboneElement | SOAP：A
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: A
value[x] | S | 0..1 | string | Actual component result
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Observation.code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.value[x]:valueCodeableConcept | Base | example | EPath StateOfAchievement VS | 📦1.0.1 | This IG
Observation.component:subjective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:objective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:plan.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:action.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Observation | C | 0..* | Observation | Measurements and simple assertions Constraints: obs-6, obs-7
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 1..1 | Meta | Metadata about the resource
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
versionId | Σ | 0..1 | id | Version specific identifier
lastUpdated | Σ | 0..1 | instant | When the resource version last changed
source | Σ | 0..1 | uri | Identifies where the resource comes from
profile | S Σ | 1..1 | canonical(StructureDefinition) | 本プロファイルを識別するURLとバージョンを指定する。http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation|x.y.z を設定する。
security | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
tag | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier | Σ | 1..* | Identifier | Business Identifier for observation Slice: Unordered, Open by value:system
identifier:evaluationId | S Σ | 0..* | Identifier | リソース一意識別子（評価）
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id
value | S Σ | 1..1 | string | 評価を通して、一意の識別子を設定する。 Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
basedOn | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order
partOf | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event
status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation.
category |  | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.
code | S Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | S Σ | 1..1 | code | Symbol in syntax defined by the system
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
subject | Σ | 0..1 | Reference(Patient | Group | Device | Location) | パスを適用する患者リソース（Patient）への参照
focus | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made
effective[x] | S Σ | 0..1 | dateTime | 評価日時
issued | Σ | 0..1 | instant | Date/Time this version was made available
performer | S Σ | 0..* | Reference(EPath Practitioner | EPath PractitionerRole) | 評価者、評価者職種
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 0..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 1..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known
display | S Σ | 1..1 | string | Text alternative for the resource
Slices for value[x] | S Σ C | 0..1 |  | 総合評価などを設定する。 Slice: Unordered, Open by type:$this
valueQuantity |  |  | Quantity |
valueCodeableConcept |  |  | CodeableConcept |
valueString |  |  | string |
valueBoolean |  |  | boolean |
valueInteger |  |  | integer |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueSampledData |  |  | SampledData |
valueTime |  |  | time |
valueDateTime |  |  | dateTime |
valuePeriod |  |  | Period |
value[x]:valueString | S Σ C | 0..1 | string | Actual result
value[x]:valueCodeableConcept | S Σ C | 0..1 | CodeableConcept | 評価などを設定する。 Binding: EPath StateOfAchievement VS (example)
dataAbsentReason | C | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
note |  | 0..* | Annotation | Comments about the observation
bodySite |  | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.
method |  | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations.
specimen |  | 0..1 | Reference(Specimen) | Specimen used for this observation
device |  | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device
referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation Constraints: obs-3
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
low | C | 0..1 | SimpleQuantity(4.0.1) | Low Range, if relevant
high | C | 0..1 | SimpleQuantity(4.0.1) | High Range, if relevant
type |  | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.
appliesTo |  | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to.
age |  | 0..1 | Range | Applicable age range, if relevant
text |  | 0..1 | string | Text based reference range in an observation
hasMember | Σ | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | Related resource that belongs to the Observation group
derivedFrom | Σ | 0..* | Reference(QuestionnaireResponse) | 評価の派生元
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 0..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | S Σ | 0..1 | Identifier | 入力フォーム回答の識別子
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/quis-response-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/quis-response-id
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
display | Σ | 0..1 | string | Text alternative for the resource
Slices for component | Σ | 0..* | BackboneElement | Component results Slice: Unordered, Open by value:code.coding.code
component:All Slices |  |  |  | Content/Rules for all slices
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
value[x] | Σ | 0..1 |  | Actual component result
valueQuantity |  |  | Quantity |
valueCodeableConcept |  |  | CodeableConcept |
valueString |  |  | string |
valueBoolean |  |  | boolean |
valueInteger |  |  | integer |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueSampledData |  |  | SampledData |
valueTime |  |  | time |
valueDateTime |  |  | dateTime |
valuePeriod |  |  | Period |
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:subjective | Σ | 0..1 | BackboneElement | SOAP：S
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | S Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: S
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 1..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:objective | Σ | 0..1 | BackboneElement | SOAP：O
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: O
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 1..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:plan | Σ | 0..1 | BackboneElement | SOAP：P
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: P
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 0..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:action | Σ | 0..1 | BackboneElement | SOAP：A
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: A
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 0..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Observation.meta.security | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
Observation.meta.tag | Base | example | Common Tags | 📍4.0.1 | FHIR Std.
Observation.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
Observation.identifier:evaluationId.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.identifier:evaluationId.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Observation.status | Base | required | ObservationStatus | 📍4.0.1 | FHIR Std.
Observation.category | Base | preferred | Observation Category Codes | 📍4.0.1 | FHIR Std.
Observation.code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.performer.​type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.
Observation.value[x]:valueCodeableConcept | Base | example | EPath StateOfAchievement VS | 📦1.0.1 | This IG
Observation.dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.bodySite | Base | example | SNOMED CT Body Structures | 📍4.0.1 | FHIR Std.
Observation.method | Base | example | Observation Methods | 📍4.0.1 | FHIR Std.
Observation.referenceRange.​type | Base | preferred | Observation Reference Range Meaning Codes | 📍4.0.1 | FHIR Std.
Observation.referenceRange.​appliesTo | Base | example | Observation Reference Range Applies To Codes | 📍4.0.1 | FHIR Std.
Observation.derivedFrom.​type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.
Observation.derivedFrom.​identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.derivedFrom.​identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Observation.component.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:subjective.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:objective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:objective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:objective.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:objective.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:plan.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:plan.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:plan.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:plan.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:action.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:action.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:action.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:action.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Observation | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Observation | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Observation | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`
obs-3 | error | Observation.referenceRange | Must have at least a low or a high or text | `low.exists() or high.exists() or text.exists()`
obs-6 | error | Observation | dataAbsentReason SHALL only be present if Observation.value[x] is not present | `dataAbsentReason.empty() or value.empty()`
obs-7 | error | Observation | If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present | `value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()`

This structure is derived from Observation

Summary

Mandatory: 6 elements(20 nested mandatory elements)
Must-Support: 27 elements
Fixed: 11 elements

Structures

This structure refers to these other structures:

- EPath Practitioner (http://e-path.jp/fhir/ePath/StructureDefinition/EPathPractitioner)
- EPath PractitionerRole (http://e-path.jp/fhir/ePath/StructureDefinition/EPathPractitionerRole)

Slices

This structure defines the following Slices:

- The element 1 is sliced based on the values of Observation.identifier
- The element 1 is sliced based on the values of Observation.value[x]
- The element 1 is sliced based on the values of Observation.component

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Observation | C | 0..* | Observation | Measurements and simple assertions Constraints: obs-6, obs-7
meta | Σ | 1..1 | Meta | Metadata about the resource
profile | S Σ | 1..1 | canonical(StructureDefinition) | 本プロファイルを識別するURLとバージョンを指定する。http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation|x.y.z を設定する。
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier | Σ | 1..* | Identifier | Business Identifier for observation Slice: Unordered, Open by value:system
identifier:evaluationId | S Σ | 0..* | Identifier | リソース一意識別子（評価）
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id
value | S Σ | 1..1 | string | 評価を通して、一意の識別子を設定する。 Example General: 123456
status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation.
code | S Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S Σ | 1..1 | code | Symbol in syntax defined by the system
subject | Σ | 0..1 | Reference(Patient | Group | Device | Location) | パスを適用する患者リソース（Patient）への参照
effective[x] | S Σ | 0..1 | dateTime | 評価日時
performer | S Σ | 0..* | Reference(EPath Practitioner | EPath PractitionerRole) | 評価者、評価者職種
type | Σ | 1..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
display | S Σ | 1..1 | string | Text alternative for the resource
Slices for value[x] | S Σ C | 0..1 |  | 総合評価などを設定する。 Slice: Unordered, Open by type:$this
valueQuantity |  |  | Quantity |
valueCodeableConcept |  |  | CodeableConcept |
valueString |  |  | string |
valueBoolean |  |  | boolean |
valueInteger |  |  | integer |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueSampledData |  |  | SampledData |
valueTime |  |  | time |
valueDateTime |  |  | dateTime |
valuePeriod |  |  | Period |
value[x]:valueString | S Σ C | 0..1 | string | Actual result
value[x]:valueCodeableConcept | S Σ C | 0..1 | CodeableConcept | 評価などを設定する。 Binding: EPath StateOfAchievement VS (example)
derivedFrom | Σ | 0..* | Reference(QuestionnaireResponse) | 評価の派生元
identifier | S Σ | 0..1 | Identifier | 入力フォーム回答の識別子
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/quis-response-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/quis-response-id
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
Slices for component | Σ | 0..* | BackboneElement | Component results Slice: Unordered, Open by value:code.coding.code
component:All Slices |  |  |  | Content/Rules for all slices
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
component:subjective | Σ | 0..1 | BackboneElement | SOAP：S
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: S
value[x] | S Σ | 1..1 | string | Actual component result
component:objective | Σ | 0..1 | BackboneElement | SOAP：O
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: O
value[x] | S Σ | 1..1 | string | Actual component result
component:plan | Σ | 0..1 | BackboneElement | SOAP：P
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: P
value[x] | S Σ | 0..1 | string | Actual component result
component:action | Σ | 0..1 | BackboneElement | SOAP：A
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: A
value[x] | S Σ | 0..1 | string | Actual component result
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Observation.identifier:evaluationId.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.status | Base | required | ObservationStatus | 📍4.0.1 | FHIR Std.
Observation.code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.performer.​type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.
Observation.value[x]:valueCodeableConcept | Base | example | EPath StateOfAchievement VS | 📦1.0.1 | This IG
Observation.derivedFrom.​identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.component.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:objective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:objective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:plan.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:plan.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:action.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:action.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Observation | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Observation | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Observation | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`
obs-6 | error | Observation | dataAbsentReason SHALL only be present if Observation.value[x] is not present | `dataAbsentReason.empty() or value.empty()`
obs-7 | error | Observation | If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present | `value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()`

Differential View

This structure is derived from Observation

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Observation |  |  | Observation |
meta |  | 1..1 | Meta | Metadata about the resource
profile | S | 1..1 | canonical(StructureDefinition) | 本プロファイルを識別するURLとバージョンを指定する。http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation|x.y.z を設定する。
Slices for identifier |  | 1..* | Identifier | Business Identifier for observation Slice: Unordered, Open by value:system
identifier:evaluationId | S | 0..* | Identifier | リソース一意識別子（評価）
system |  | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id
value | S | 1..1 | string | 評価を通して、一意の識別子を設定する。
code | S | 1..1 | CodeableConcept | Type of observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S | 1..1 | code | Symbol in syntax defined by the system
subject |  | 0..1 | Reference(Patient | Group | Device | Location) | パスを適用する患者リソース（Patient）への参照
effective[x] | S | 0..1 | dateTime | 評価日時
performer | S | 0..* | Reference(EPath Practitioner | EPath PractitionerRole) | 評価者、評価者職種
type |  | 1..1 | uri | Type the reference refers to (e.g. "Patient")
display | S | 1..1 | string | Text alternative for the resource
Slices for value[x] | S | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | 総合評価などを設定する。 Slice: Unordered, Open by type:$this
value[x]:valueString | S | 0..1 | string | Actual result
value[x]:valueCodeableConcept | S | 0..1 | CodeableConcept | 評価などを設定する。 Binding: EPath StateOfAchievement VS (example)
derivedFrom |  | 0..* | Reference(QuestionnaireResponse) | 評価の派生元
identifier | S | 0..1 | Identifier | 入力フォーム回答の識別子
system |  | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/quis-response-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/quis-response-id
value | S | 1..1 | string | The value that is unique
Slices for component |  | 0..* | BackboneElement | Component results Slice: Unordered, Open by value:code.coding.code
component:subjective |  | 0..1 | BackboneElement | SOAP：S
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code | S | 1..1 | code | Symbol in syntax defined by the system Fixed Value: S
value[x] | S | 1..1 | string | Actual component result
component:objective |  | 0..1 | BackboneElement | SOAP：O
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: O
value[x] | S | 1..1 | string | Actual component result
component:plan |  | 0..1 | BackboneElement | SOAP：P
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: P
value[x] | S | 0..1 | string | Actual component result
component:action |  | 0..1 | BackboneElement | SOAP：A
code | S | 1..1 | CodeableConcept | Type of component observation (code / type)
coding | S | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: A
value[x] | S | 0..1 | string | Actual component result
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Observation.code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.value[x]:valueCodeableConcept | Base | example | EPath StateOfAchievement VS | 📦1.0.1 | This IG
Observation.component:subjective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:objective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:plan.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:action.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Observation | C | 0..* | Observation | Measurements and simple assertions Constraints: obs-6, obs-7
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 1..1 | Meta | Metadata about the resource
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
versionId | Σ | 0..1 | id | Version specific identifier
lastUpdated | Σ | 0..1 | instant | When the resource version last changed
source | Σ | 0..1 | uri | Identifies where the resource comes from
profile | S Σ | 1..1 | canonical(StructureDefinition) | 本プロファイルを識別するURLとバージョンを指定する。http://e-path.jp/fhir/ePath/StructureDefinition/EPathObservationEvaluation|x.y.z を設定する。
security | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
tag | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier | Σ | 1..* | Identifier | Business Identifier for observation Slice: Unordered, Open by value:system
identifier:evaluationId | S Σ | 0..* | Identifier | リソース一意識別子（評価）
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/observation-evaluation-id
value | S Σ | 1..1 | string | 評価を通して、一意の識別子を設定する。 Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
basedOn | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order
partOf | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event
status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation.
category |  | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.
code | S Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | S Σ | 1..1 | code | Symbol in syntax defined by the system
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
subject | Σ | 0..1 | Reference(Patient | Group | Device | Location) | パスを適用する患者リソース（Patient）への参照
focus | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made
effective[x] | S Σ | 0..1 | dateTime | 評価日時
issued | Σ | 0..1 | instant | Date/Time this version was made available
performer | S Σ | 0..* | Reference(EPath Practitioner | EPath PractitionerRole) | 評価者、評価者職種
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 0..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 1..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known
display | S Σ | 1..1 | string | Text alternative for the resource
Slices for value[x] | S Σ C | 0..1 |  | 総合評価などを設定する。 Slice: Unordered, Open by type:$this
valueQuantity |  |  | Quantity |
valueCodeableConcept |  |  | CodeableConcept |
valueString |  |  | string |
valueBoolean |  |  | boolean |
valueInteger |  |  | integer |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueSampledData |  |  | SampledData |
valueTime |  |  | time |
valueDateTime |  |  | dateTime |
valuePeriod |  |  | Period |
value[x]:valueString | S Σ C | 0..1 | string | Actual result
value[x]:valueCodeableConcept | S Σ C | 0..1 | CodeableConcept | 評価などを設定する。 Binding: EPath StateOfAchievement VS (example)
dataAbsentReason | C | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
note |  | 0..* | Annotation | Comments about the observation
bodySite |  | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.
method |  | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations.
specimen |  | 0..1 | Reference(Specimen) | Specimen used for this observation
device |  | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device
referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation Constraints: obs-3
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
low | C | 0..1 | SimpleQuantity(4.0.1) | Low Range, if relevant
high | C | 0..1 | SimpleQuantity(4.0.1) | High Range, if relevant
type |  | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.
appliesTo |  | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to.
age |  | 0..1 | Range | Applicable age range, if relevant
text |  | 0..1 | string | Text based reference range in an observation
hasMember | Σ | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | Related resource that belongs to the Observation group
derivedFrom | Σ | 0..* | Reference(QuestionnaireResponse) | 評価の派生元
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 0..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | S Σ | 0..1 | Identifier | 入力フォーム回答の識別子
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | Σ | 1..1 | uri | 固定値 http://e-path.jp/fhir/ePath/IdSystem/quis-response-id を設定する。 Fixed Value: http://e-path.jp/fhir/ePath/IdSystem/quis-response-id
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
display | Σ | 0..1 | string | Text alternative for the resource
Slices for component | Σ | 0..* | BackboneElement | Component results Slice: Unordered, Open by value:code.coding.code
component:All Slices |  |  |  | Content/Rules for all slices
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
value[x] | Σ | 0..1 |  | Actual component result
valueQuantity |  |  | Quantity |
valueCodeableConcept |  |  | CodeableConcept |
valueString |  |  | string |
valueBoolean |  |  | boolean |
valueInteger |  |  | integer |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueSampledData |  |  | SampledData |
valueTime |  |  | time |
valueDateTime |  |  | dateTime |
valuePeriod |  |  | Period |
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:subjective | Σ | 0..1 | BackboneElement | SOAP：S
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | S Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: S
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 1..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:objective | Σ | 0..1 | BackboneElement | SOAP：O
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: O
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 1..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:plan | Σ | 0..1 | BackboneElement | SOAP：P
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: P
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 0..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
component:action | Σ | 0..1 | BackboneElement | SOAP：A
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | S Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 1..1 | Coding | Code defined by a terminology system Binding: EPath EvaluationItem VS (required)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://e-path.jp/fhir/ePath/CodeSystem/EPathEvaluationItemCS
version | Σ | 0..1 | string | Version of the system - if relevant
code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: A
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
value[x] | S Σ | 0..1 | string | Actual component result
dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
referenceRange |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Observation.meta.security | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
Observation.meta.tag | Base | example | Common Tags | 📍4.0.1 | FHIR Std.
Observation.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
Observation.identifier:evaluationId.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.identifier:evaluationId.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Observation.status | Base | required | ObservationStatus | 📍4.0.1 | FHIR Std.
Observation.category | Base | preferred | Observation Category Codes | 📍4.0.1 | FHIR Std.
Observation.code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.performer.​type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.
Observation.value[x]:valueCodeableConcept | Base | example | EPath StateOfAchievement VS | 📦1.0.1 | This IG
Observation.dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.bodySite | Base | example | SNOMED CT Body Structures | 📍4.0.1 | FHIR Std.
Observation.method | Base | example | Observation Methods | 📍4.0.1 | FHIR Std.
Observation.referenceRange.​type | Base | preferred | Observation Reference Range Meaning Codes | 📍4.0.1 | FHIR Std.
Observation.referenceRange.​appliesTo | Base | example | Observation Reference Range Applies To Codes | 📍4.0.1 | FHIR Std.
Observation.derivedFrom.​type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.
Observation.derivedFrom.​identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Observation.derivedFrom.​identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Observation.component.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:subjective.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:subjective.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:objective.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:objective.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:objective.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:objective.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:plan.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:plan.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:plan.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:plan.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.
Observation.component:action.​code | Base | example | LOINC Codes | 📍4.0.1 | FHIR Std.
Observation.component:action.​code.coding | Base | required | EPath EvaluationItem VS | 📦1.0.1 | This IG
Observation.component:action.​dataAbsentReason | Base | extensible | DataAbsentReason | 📍4.0.1 | FHIR Std.
Observation.component:action.​interpretation | Base | extensible | Observation Interpretation Codes | 📍4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Observation | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Observation | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Observation | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Observation | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`
obs-3 | error | Observation.referenceRange | Must have at least a low or a high or text | `low.exists() or high.exists() or text.exists()`
obs-6 | error | Observation | dataAbsentReason SHALL only be present if Observation.value[x] is not present | `dataAbsentReason.empty() or value.empty()`
obs-7 | error | Observation | If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present | `value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()`

This structure is derived from Observation

Summary

Mandatory: 6 elements(20 nested mandatory elements)
Must-Support: 27 elements
Fixed: 11 elements

Structures

This structure refers to these other structures:

- EPath Practitioner (http://e-path.jp/fhir/ePath/StructureDefinition/EPathPractitioner)
- EPath PractitionerRole (http://e-path.jp/fhir/ePath/StructureDefinition/EPathPractitionerRole)

Slices

This structure defines the following Slices:

- The element 1 is sliced based on the values of Observation.identifier
- The element 1 is sliced based on the values of Observation.value[x]
- The element 1 is sliced based on the values of Observation.component

Other representations of profile: CSV, Excel, Schematron