CH EMED (R4)
4.0.0 - trial-use
CH EMED (R4)
4.0.0 - trial-use
This page is part of the CH EMED (R4) (v4.0.0: STU 4) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
| Official URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-observation | Version: 4.0.0 | |||
| Active as of 2023-12-19 | Computable Name: CHEMEDObservation | |||
Copyright/Legal: CC0-1.0 |
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Definition of the observation for the pharmaceutical advice document
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from Observation
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Observation | C | 0..* | Observation | CH EMED Observation (PADV) ch-obs-1: In case of a 'CHANGE', reference shall be made to an entry containing the changes. |
  Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
 treatmentPlan | 0..1 | (Complex) | Reference to the medication treatment plan URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentplan | |
| prescription | 0..1 | (Complex) | Reference to the medication prescription URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-prescription | |
| dispense | 0..1 | (Complex) | Reference to the medication dispense URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-dispense | |
| medicationStatementChanged | 0..1 | Reference(CH EMED MedicationStatement Changed) {r, b} | Reference to the changed medication statement (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed | |
| medicationRequestChanged | 0..1 | Reference(CH EMED MedicationRequest Changed) {r, b} | Reference to the changed medication request (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed | |
  identifier | 1..1 | Identifier | Observation Identifier | |
 system | 1..1 | uri | The namespace for the identifier value Fixed Value: urn:ietf:rfc:3986 | |
 value | 1..1 | string | Identifier value as UUID Example CH EMED: urn:uuid:daa8cd41-34a1-4a9c-9a6d-cd3f850142e9 | |
| status | 1..1 | code | registered | preliminary | final | amended + Fixed Value: final | |
| code | 1..1 | CodeableConcept | Observation code Binding: IHE Pharmaceutical Advice Status List (required) | |
 subject | 0..1 | Reference(CH Core Patient) | Patient | |
| reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
 Slices for effective[x] | 0..1 | dateTime, Period, Timing, instant | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |
 effective[x]:effectiveDateTime | 0..1 | dateTime | Effective Time | |
| issued | 1..1 | instant | Date/Time this version was made available | |
| performer | 1..1 | Reference(CH EMED PractitionerRole | CH Core Patient EPR | RelatedPerson) | The author of the medical decision, see also 'Guidance - Authorship' | |
| reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
| note | 1..1 | Annotation | COMMENT: the actual comment. OK/CHANGE/REFUSE/CANCEL/SUSPEND: the reason why the action was done. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet |
| Observation.code | required | IHEPharmaceuticalAdviceStatusList |
| Id | Grade | Path(s) | Details | Requirements |
| ch-obs-1 | error | Observation | In case of a 'CHANGE', reference shall be made to an entry containing the changes. : code.coding.exists(system='urn:oid:1.3.6.1.4.1.19376.1.9.2.1' and code='CHANGE') implies extension.where(url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed' or url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed').exists() |
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Observation | C | 0..* | Observation | CH EMED Observation (PADV) ch-obs-1: In case of a 'CHANGE', reference shall be made to an entry containing the changes. |
 implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
| Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| treatmentPlan | 0..1 | (Complex) | Reference to the medication treatment plan URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentplan | |
| prescription | 0..1 | (Complex) | Reference to the medication prescription URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-prescription | |
| dispense | 0..1 | (Complex) | Reference to the medication dispense URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-dispense | |
| medicationStatementChanged | 0..1 | Reference(CH EMED MedicationStatement Changed) {r, b} | Reference to the changed medication statement (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed | |
| medicationRequestChanged | 0..1 | Reference(CH EMED MedicationRequest Changed) {r, b} | Reference to the changed medication request (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed | |
 modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored |
 identifier | Σ | 1..1 | Identifier | Observation Identifier |
| 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 | The namespace for the identifier value Fixed Value: urn:ietf:rfc:3986 |
| value | Σ | 1..1 | string | Identifier value as UUID Example General: 123456 Example CH EMED: urn:uuid:daa8cd41-34a1-4a9c-9a6d-cd3f850142e9 |
| status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final |
| code | Σ | 1..1 | CodeableConcept | Observation code Binding: IHE Pharmaceutical Advice Status List (required) |
| subject | Σ | 0..1 | Reference(CH Core Patient) | Patient |
| reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL |
| Slices for effective[x] | Σ | 0..1 | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |
 effectiveDateTime | dateTime | |||
| effectivePeriod | Period | |||
| effectiveTiming | Timing | |||
| effectiveInstant | instant | |||
| effective[x]:effectiveDateTime | Σ | 0..1 | dateTime | Effective Time |
| issued | Σ | 1..1 | instant | Date/Time this version was made available |
| performer | Σ | 1..1 | Reference(CH EMED PractitionerRole | CH Core Patient EPR | RelatedPerson) | The author of the medical decision, see also 'Guidance - Authorship' |
| reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL |
| note | 1..1 | Annotation | COMMENT: the actual comment. OK/CHANGE/REFUSE/CANCEL/SUSPEND: the reason why the action was done. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code |
| Observation.identifier.use | required | IdentifierUse |
| Observation.status | required | Fixed Value: final |
| Observation.code | required | IHEPharmaceuticalAdviceStatusList |
| Id | Grade | Path(s) | Details | Requirements |
| ch-obs-1 | error | Observation | In case of a 'CHANGE', reference shall be made to an entry containing the changes. : code.coding.exists(system='urn:oid:1.3.6.1.4.1.19376.1.9.2.1' and code='CHANGE') implies extension.where(url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed' or url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed').exists() | |
| 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() |
| Name | Flags | Card. | Type | Description & Constraints | ||||
|---|---|---|---|---|---|---|---|---|
| Observation | C | 0..* | Observation | CH EMED Observation (PADV) ch-obs-1: In case of a 'CHANGE', reference shall be made to an entry containing the changes. | ||||
| id | Σ | 0..1 | id | Logical id of this artifact | ||||
| meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
| language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||
| contained | 0..* | Resource | Contained, inline Resources | |||||
| Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
| treatmentPlan | 0..1 | (Complex) | Reference to the medication treatment plan URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentplan | |||||
| prescription | 0..1 | (Complex) | Reference to the medication prescription URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-prescription | |||||
| dispense | 0..1 | (Complex) | Reference to the medication dispense URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-dispense | |||||
| medicationStatementChanged | 0..1 | Reference(CH EMED MedicationStatement Changed) {r, b} | Reference to the changed medication statement (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed | |||||
| medicationRequestChanged | 0..1 | Reference(CH EMED MedicationRequest Changed) {r, b} | Reference to the changed medication request (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed | |||||
| modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
| identifier | Σ | 1..1 | Identifier | Observation Identifier | ||||
| 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 | The namespace for the identifier value Fixed Value: urn:ietf:rfc:3986 | ||||
| value | Σ | 1..1 | string | Identifier value as UUID Example General: 123456 Example CH EMED: urn:uuid:daa8cd41-34a1-4a9c-9a6d-cd3f850142e9 | ||||
| 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. Fixed Value: final | ||||
| category | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. | |||||
| code | Σ | 1..1 | CodeableConcept | Observation code Binding: IHE Pharmaceutical Advice Status List (required) | ||||
| subject | Σ | 0..1 | Reference(CH Core Patient) | Patient | ||||
| 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 | ΣC | 1..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 | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
| display | Σ | 0..1 | string | Text alternative for the resource | ||||
| 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 | ||||
| Slices for effective[x] | Σ | 0..1 | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |||||
| effectiveDateTime | dateTime | |||||||
| effectivePeriod | Period | |||||||
| effectiveTiming | Timing | |||||||
| effectiveInstant | instant | |||||||
| effective[x]:effectiveDateTime | Σ | 0..1 | dateTime | Effective Time | ||||
| issued | Σ | 1..1 | instant | Date/Time this version was made available | ||||
| performer | Σ | 1..1 | Reference(CH EMED PractitionerRole | CH Core Patient EPR | RelatedPerson) | The author of the medical decision, see also 'Guidance - Authorship' | ||||
| 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 | ΣC | 1..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 | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
| display | Σ | 0..1 | string | Text alternative for the resource | ||||
 value[x] | ΣC | 0..1 | Actual 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 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 | 1..1 | Annotation | COMMENT: the actual comment. OK/CHANGE/REFUSE/CANCEL/SUSPEND: the reason why the action was done. | |||||
| 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 | ||||
| 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 | Low Range, if relevant | ||||
| high | C | 0..1 | SimpleQuantity | 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(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from | ||||
 component | Σ | 0..* | BackboneElement | Component results | ||||
 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 | |||||
| Documentation for this format | ||||||||
| Path | Conformance | ValueSet / Code | ||||
| Observation.language | preferred | CommonLanguages
| ||||
| Observation.identifier.use | required | IdentifierUse | ||||
| Observation.identifier.type | extensible | Identifier Type Codes | ||||
| Observation.status | required | Fixed Value: final | ||||
| Observation.category | preferred | ObservationCategoryCodes | ||||
| Observation.code | required | IHEPharmaceuticalAdviceStatusList | ||||
| Observation.subject.type | extensible | ResourceType | ||||
| Observation.performer.type | extensible | ResourceType | ||||
| Observation.dataAbsentReason | extensible | DataAbsentReason | ||||
| Observation.interpretation | extensible | ObservationInterpretationCodes | ||||
| Observation.bodySite | example | SNOMEDCTBodyStructures | ||||
| Observation.method | example | ObservationMethods | ||||
| Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodes | ||||
| Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodes | ||||
| Observation.component.code | example | LOINCCodes (a valid code from LOINC) | ||||
| Observation.component.dataAbsentReason | extensible | DataAbsentReason | ||||
| Observation.component.interpretation | extensible | ObservationInterpretationCodes |
| Id | Grade | Path(s) | Details | Requirements |
| ch-obs-1 | error | Observation | In case of a 'CHANGE', reference shall be made to an entry containing the changes. : code.coding.exists(system='urn:oid:1.3.6.1.4.1.19376.1.9.2.1' and code='CHANGE') implies extension.where(url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed' or url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed').exists() | |
| 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: 7 elements (1 nested mandatory element)
Fixed Value: 2 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Slices
This structure defines the following Slices:
Differential View
This structure is derived from Observation
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Observation | C | 0..* | Observation | CH EMED Observation (PADV) ch-obs-1: In case of a 'CHANGE', reference shall be made to an entry containing the changes. |
| Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| treatmentPlan | 0..1 | (Complex) | Reference to the medication treatment plan URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentplan | |
| prescription | 0..1 | (Complex) | Reference to the medication prescription URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-prescription | |
| dispense | 0..1 | (Complex) | Reference to the medication dispense URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-dispense | |
| medicationStatementChanged | 0..1 | Reference(CH EMED MedicationStatement Changed) {r, b} | Reference to the changed medication statement (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed | |
| medicationRequestChanged | 0..1 | Reference(CH EMED MedicationRequest Changed) {r, b} | Reference to the changed medication request (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed | |
| identifier | 1..1 | Identifier | Observation Identifier | |
| system | 1..1 | uri | The namespace for the identifier value Fixed Value: urn:ietf:rfc:3986 | |
| value | 1..1 | string | Identifier value as UUID Example CH EMED: urn:uuid:daa8cd41-34a1-4a9c-9a6d-cd3f850142e9 | |
| status | 1..1 | code | registered | preliminary | final | amended + Fixed Value: final | |
| code | 1..1 | CodeableConcept | Observation code Binding: IHE Pharmaceutical Advice Status List (required) | |
| subject | 0..1 | Reference(CH Core Patient) | Patient | |
| reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
| Slices for effective[x] | 0..1 | dateTime, Period, Timing, instant | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |
| effective[x]:effectiveDateTime | 0..1 | dateTime | Effective Time | |
| issued | 1..1 | instant | Date/Time this version was made available | |
| performer | 1..1 | Reference(CH EMED PractitionerRole | CH Core Patient EPR | RelatedPerson) | The author of the medical decision, see also 'Guidance - Authorship' | |
| reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
| note | 1..1 | Annotation | COMMENT: the actual comment. OK/CHANGE/REFUSE/CANCEL/SUSPEND: the reason why the action was done. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet |
| Observation.code | required | IHEPharmaceuticalAdviceStatusList |
| Id | Grade | Path(s) | Details | Requirements |
| ch-obs-1 | error | Observation | In case of a 'CHANGE', reference shall be made to an entry containing the changes. : code.coding.exists(system='urn:oid:1.3.6.1.4.1.19376.1.9.2.1' and code='CHANGE') implies extension.where(url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed' or url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed').exists() |
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Observation | C | 0..* | Observation | CH EMED Observation (PADV) ch-obs-1: In case of a 'CHANGE', reference shall be made to an entry containing the changes. |
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
| Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| treatmentPlan | 0..1 | (Complex) | Reference to the medication treatment plan URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentplan | |
| prescription | 0..1 | (Complex) | Reference to the medication prescription URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-prescription | |
| dispense | 0..1 | (Complex) | Reference to the medication dispense URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-dispense | |
| medicationStatementChanged | 0..1 | Reference(CH EMED MedicationStatement Changed) {r, b} | Reference to the changed medication statement (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed | |
| medicationRequestChanged | 0..1 | Reference(CH EMED MedicationRequest Changed) {r, b} | Reference to the changed medication request (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed | |
| modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored |
| identifier | Σ | 1..1 | Identifier | Observation Identifier |
| 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 | The namespace for the identifier value Fixed Value: urn:ietf:rfc:3986 |
| value | Σ | 1..1 | string | Identifier value as UUID Example General: 123456 Example CH EMED: urn:uuid:daa8cd41-34a1-4a9c-9a6d-cd3f850142e9 |
| status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final |
| code | Σ | 1..1 | CodeableConcept | Observation code Binding: IHE Pharmaceutical Advice Status List (required) |
| subject | Σ | 0..1 | Reference(CH Core Patient) | Patient |
| reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL |
| Slices for effective[x] | Σ | 0..1 | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |
| effectiveDateTime | dateTime | |||
| effectivePeriod | Period | |||
| effectiveTiming | Timing | |||
| effectiveInstant | instant | |||
| effective[x]:effectiveDateTime | Σ | 0..1 | dateTime | Effective Time |
| issued | Σ | 1..1 | instant | Date/Time this version was made available |
| performer | Σ | 1..1 | Reference(CH EMED PractitionerRole | CH Core Patient EPR | RelatedPerson) | The author of the medical decision, see also 'Guidance - Authorship' |
| reference | ΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL |
| note | 1..1 | Annotation | COMMENT: the actual comment. OK/CHANGE/REFUSE/CANCEL/SUSPEND: the reason why the action was done. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code |
| Observation.identifier.use | required | IdentifierUse |
| Observation.status | required | Fixed Value: final |
| Observation.code | required | IHEPharmaceuticalAdviceStatusList |
| Id | Grade | Path(s) | Details | Requirements |
| ch-obs-1 | error | Observation | In case of a 'CHANGE', reference shall be made to an entry containing the changes. : code.coding.exists(system='urn:oid:1.3.6.1.4.1.19376.1.9.2.1' and code='CHANGE') implies extension.where(url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed' or url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed').exists() | |
| 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() |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints | ||||
|---|---|---|---|---|---|---|---|---|
| Observation | C | 0..* | Observation | CH EMED Observation (PADV) ch-obs-1: In case of a 'CHANGE', reference shall be made to an entry containing the changes. | ||||
| id | Σ | 0..1 | id | Logical id of this artifact | ||||
| meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
| language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||
| contained | 0..* | Resource | Contained, inline Resources | |||||
| Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
| treatmentPlan | 0..1 | (Complex) | Reference to the medication treatment plan URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentplan | |||||
| prescription | 0..1 | (Complex) | Reference to the medication prescription URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-prescription | |||||
| dispense | 0..1 | (Complex) | Reference to the medication dispense URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-dispense | |||||
| medicationStatementChanged | 0..1 | Reference(CH EMED MedicationStatement Changed) {r, b} | Reference to the changed medication statement (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed | |||||
| medicationRequestChanged | 0..1 | Reference(CH EMED MedicationRequest Changed) {r, b} | Reference to the changed medication request (it shall have the same identifier as the entry it replaces) URL: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed | |||||
| modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
| identifier | Σ | 1..1 | Identifier | Observation Identifier | ||||
| 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 | The namespace for the identifier value Fixed Value: urn:ietf:rfc:3986 | ||||
| value | Σ | 1..1 | string | Identifier value as UUID Example General: 123456 Example CH EMED: urn:uuid:daa8cd41-34a1-4a9c-9a6d-cd3f850142e9 | ||||
| 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. Fixed Value: final | ||||
| category | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. | |||||
| code | Σ | 1..1 | CodeableConcept | Observation code Binding: IHE Pharmaceutical Advice Status List (required) | ||||
| subject | Σ | 0..1 | Reference(CH Core Patient) | Patient | ||||
| 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 | ΣC | 1..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 | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
| display | Σ | 0..1 | string | Text alternative for the resource | ||||
| 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 | ||||
| Slices for effective[x] | Σ | 0..1 | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |||||
| effectiveDateTime | dateTime | |||||||
| effectivePeriod | Period | |||||||
| effectiveTiming | Timing | |||||||
| effectiveInstant | instant | |||||||
| effective[x]:effectiveDateTime | Σ | 0..1 | dateTime | Effective Time | ||||
| issued | Σ | 1..1 | instant | Date/Time this version was made available | ||||
| performer | Σ | 1..1 | Reference(CH EMED PractitionerRole | CH Core Patient EPR | RelatedPerson) | The author of the medical decision, see also 'Guidance - Authorship' | ||||
| 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 | ΣC | 1..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 | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | ||||
| display | Σ | 0..1 | string | Text alternative for the resource | ||||
| value[x] | ΣC | 0..1 | Actual 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 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 | 1..1 | Annotation | COMMENT: the actual comment. OK/CHANGE/REFUSE/CANCEL/SUSPEND: the reason why the action was done. | |||||
| 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 | ||||
| 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 | Low Range, if relevant | ||||
| high | C | 0..1 | SimpleQuantity | 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(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from | ||||
| component | Σ | 0..* | BackboneElement | Component results | ||||
| 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 | |||||
| Documentation for this format | ||||||||
| Path | Conformance | ValueSet / Code | ||||
| Observation.language | preferred | CommonLanguages
| ||||
| Observation.identifier.use | required | IdentifierUse | ||||
| Observation.identifier.type | extensible | Identifier Type Codes | ||||
| Observation.status | required | Fixed Value: final | ||||
| Observation.category | preferred | ObservationCategoryCodes | ||||
| Observation.code | required | IHEPharmaceuticalAdviceStatusList | ||||
| Observation.subject.type | extensible | ResourceType | ||||
| Observation.performer.type | extensible | ResourceType | ||||
| Observation.dataAbsentReason | extensible | DataAbsentReason | ||||
| Observation.interpretation | extensible | ObservationInterpretationCodes | ||||
| Observation.bodySite | example | SNOMEDCTBodyStructures | ||||
| Observation.method | example | ObservationMethods | ||||
| Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodes | ||||
| Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodes | ||||
| Observation.component.code | example | LOINCCodes (a valid code from LOINC) | ||||
| Observation.component.dataAbsentReason | extensible | DataAbsentReason | ||||
| Observation.component.interpretation | extensible | ObservationInterpretationCodes |
| Id | Grade | Path(s) | Details | Requirements |
| ch-obs-1 | error | Observation | In case of a 'CHANGE', reference shall be made to an entry containing the changes. : code.coding.exists(system='urn:oid:1.3.6.1.4.1.19376.1.9.2.1' and code='CHANGE') implies extension.where(url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationstatement-changed' or url='http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-medicationrequest-changed').exists() | |
| 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: 7 elements (1 nested mandatory element)
Fixed Value: 2 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Slices
This structure defines the following Slices:
Other representations of profile: CSV, Excel, Schematron