LK NEHR Sri Lanka Patient Summary (IPS based) Implementation Guide
0.1.0 - STU1
LK NEHR Sri Lanka Patient Summary (IPS based) Implementation Guide
0.1.0 - STU1
LK NEHR Sri Lanka Patient Summary (IPS based) Implementation Guide, published by Ministry of Health, Sri Lanka. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/lk-gov-health-hiu/lk-nehr-fhir-ips/ and changes regularly. See the Directory of published versions
| Official URL: http://fhir.health.gov.lk/ips/StructureDefinition/bmi | Version: 0.1.0 | |||
| Active as of 2024-09-22 | Computable Name: BMI | |||
Represents the patient's BMI.
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from GenericObservation
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Observation |
0..* | GenericObservation | Measurements and simple assertions | |
  category |
1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text | |
  coding |
||||
  system |
0..1 | uri | Identity of the terminology system Required Pattern: http://terminology.hl7.org/CodeSystem/observation-category | |
 code |
0..1 | code | Symbol in syntax defined by the system Required Pattern: vital-signs | |
| code |
1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Required Pattern: At least the following | |
 coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: 39156-5 | |
| text |
0..1 | string | Plain text representation of the concept Required Pattern: Body mass index (BMI) | |
 Slices for value[x] |
0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual result Slice: Unordered, Open by type:$this | |
  value[x]:valueQuantity |
0..1 | Quantity | Actual result | |
 value |
1..1 | decimal | Numerical value (with implicit precision) | |
| unit |
0..1 | string | Unit representation Required Pattern: kg/m2 | |
| system |
0..1 | uri | System that defines coded unit form Required Pattern: http://unitsofmeasure.org | |
 code |
0..1 | code | Coded form of the unit Required Pattern: kg/m2 | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Observation |
C | 0..* | GenericObservation | Measurements and simple assertions obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present |
 implicitRules |
?!Σ | 0..1 | uri | A set of rules under which this content was created |
 modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored |
| status |
?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final |
 category |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. |
| coding |
S | 0..* | CodingIPS | A reference to a code defined by a terminology system |
| system |
SΣ | 0..1 | uri | Identity of the terminology system Required Pattern: http://terminology.hl7.org/CodeSystem/observation-category |
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system Required Pattern: vital-signs |
| display |
SΣ | 0..1 | string | Representation defined by the system |
| Slices for extension |
Content/Rules for all slices | |||
 translation |
0..* | (Complex) | Language Translation (Localization) URL: http://hl7.org/fhir/StructureDefinition/translation | |
| text |
SΣ | 0..1 | string | Plain text representation of the concept |
| code |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: At least the following |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: 39156-5 | |
| coding |
S | 0..* | CodingIPS | A reference to a code defined by a terminology system |
| text |
SΣ | 0..1 | string | Plain text representation of the concept Required Pattern: Body mass index (BMI) |
 subject |
SΣ | 1..1 | Reference(Patient) | Who and/or what the observation is about |
| reference |
SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL |
| encounter |
Σ | 1..1 | Reference(Target Facility Encounter) | Healthcare event during which this observation is made |
| Slices for effective[x] |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this |
 effective[x]:All Slices |
Content/Rules for all slices | |||
 Slices for extension |
Content/Rules for all slices | |||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) |
| effective[x]:effectiveDateTime |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation |
 Slices for extension |
Content/Rules for all slices | |||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) |
| performer |
Σ | 1..* | Reference(Practitioner | Organization) | Who is responsible for the observation |
| Slices for value[x] |
SΣC | 0..1 | Actual result 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]:valueQuantity |
SΣC | 0..1 | Quantity | Actual result |
| value |
Σ | 1..1 | decimal | Numerical value (with implicit precision) |
| comparator |
?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. |
| unit |
Σ | 0..1 | string | Unit representation Required Pattern: kg/m2 |
| system |
ΣC | 0..1 | uri | System that defines coded unit form Required Pattern: http://unitsofmeasure.org |
| code |
Σ | 0..1 | code | Coded form of the unit Required Pattern: kg/m2 |
| device |
1..1 | Reference(Device Information) | (Measurement) Device | |
| component |
SΣ | 0..* | BackboneElement | Component results |
| 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. |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| Observation.status | required | Fixed Value: finalhttp://hl7.org/fhir/ValueSet/observation-status|4.0.1from the FHIR Standard | |
| Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-categoryfrom the FHIR Standard | |
| Observation.code | example | Pattern: LOINC Code 39156-5http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard | |
| Observation.value[x]:valueQuantity.comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1from the FHIR Standard | |
| Observation.component.code | example | LOINCCodes (a valid code from LOINC)http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| 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..* | GenericObservation | Measurements and simple assertions obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present | ||||
| 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 | |||||
 extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored | ||||
| identifier |
Σ | 0..* | Identifier | Business Identifier for observation | ||||
| 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 |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. | ||||
| 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 | 0..* | CodingIPS | A reference to a code defined by a terminology system | ||||
| 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 |
SΣ | 0..1 | uri | Identity of the terminology system Required Pattern: http://terminology.hl7.org/CodeSystem/observation-category | ||||
| version |
Σ | 0..1 | string | Version of the system - if relevant | ||||
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system Required Pattern: vital-signs | ||||
| display |
SΣ | 0..1 | string | Representation defined by the system | ||||
| id |
0..1 | string | xml:id (or equivalent in JSON) | |||||
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
| translation |
0..* | (Complex) | Language Translation (Localization) URL: http://hl7.org/fhir/StructureDefinition/translation | |||||
| value |
0..1 | string | Primitive value for string Max Length: 1048576 | |||||
| userSelected |
Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
| text |
SΣ | 0..1 | string | Plain text representation of the concept | ||||
| code |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: At least the following | ||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |||||
| version |
0..1 | string | Version of the system - if relevant | |||||
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: 39156-5 | |||||
| display |
0..1 | string | Representation defined by the system | |||||
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |||||
| text |
0..1 | string | Plain text representation of the concept | |||||
| 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 | 0..* | CodingIPS | A reference to a code defined by a terminology system | ||||
| text |
SΣ | 0..1 | string | Plain text representation of the concept Required Pattern: Body mass index (BMI) | ||||
| subject |
SΣ | 1..1 | Reference(Patient) | Who and/or what the observation is about | ||||
| 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 |
SΣC | 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 | 1..1 | Reference(Target Facility Encounter) | Healthcare event during which this observation is made | ||||
| Slices for effective[x] |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this | ||||
| effective[x]:All Slices |
Content/Rules for all slices | |||||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) | ||||
| effective[x]:effectiveDateTime |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation | ||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) | ||||
| issued |
Σ | 0..1 | instant | Date/Time this version was made available | ||||
| performer |
Σ | 1..* | Reference(Practitioner | Organization) | Who is responsible for the observation | ||||
| Slices for value[x] |
SΣC | 0..1 | Actual result 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]:valueQuantity |
SΣC | 0..1 | Quantity | Actual result | ||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
| value |
Σ | 1..1 | decimal | Numerical value (with implicit precision) | ||||
| comparator |
?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. | ||||
| unit |
Σ | 0..1 | string | Unit representation Required Pattern: kg/m2 | ||||
| system |
ΣC | 0..1 | uri | System that defines coded unit form Required Pattern: http://unitsofmeasure.org | ||||
| code |
Σ | 0..1 | code | Coded form of the unit Required Pattern: kg/m2 | ||||
| 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 |
1..1 | Reference(Device Information) | (Measurement) Device | |||||
| referenceRange |
C | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | ||||
| 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 Results (IPS) | 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 |
SΣ | 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 | URI | |||
| Observation.language | preferred | CommonLanguages
http://hl7.org/fhir/ValueSet/languagesfrom the FHIR Standard | ||||
| Observation.status | required | Fixed Value: finalhttp://hl7.org/fhir/ValueSet/observation-status|4.0.1from the FHIR Standard | ||||
| Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-categoryfrom the FHIR Standard | ||||
| Observation.code | example | Pattern: LOINC Code 39156-5http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard | ||||
| Observation.subject.type | extensible | ResourceTypehttp://hl7.org/fhir/ValueSet/resource-typesfrom the FHIR Standard | ||||
| Observation.value[x]:valueQuantity.comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1from the FHIR Standard | ||||
| Observation.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reasonfrom the FHIR Standard | ||||
| Observation.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretationfrom the FHIR Standard | ||||
| Observation.bodySite | example | SNOMEDCTBodyStructureshttp://hl7.org/fhir/ValueSet/body-sitefrom the FHIR Standard | ||||
| Observation.method | example | ObservationMethodshttp://hl7.org/fhir/ValueSet/observation-methodsfrom the FHIR Standard | ||||
| Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodeshttp://hl7.org/fhir/ValueSet/referencerange-meaningfrom the FHIR Standard | ||||
| Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodeshttp://hl7.org/fhir/ValueSet/referencerange-appliestofrom the FHIR Standard | ||||
| Observation.component.code | example | LOINCCodes (a valid code from LOINC)http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard | ||||
| Observation.component.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reasonfrom the FHIR Standard | ||||
| Observation.component.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretationfrom the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| 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 GenericObservation
Summary
Mandatory: 1 element(1 nested mandatory element)
Slices
This structure defines the following Slices:
Differential View
This structure is derived from GenericObservation
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Observation |
0..* | GenericObservation | Measurements and simple assertions | |
| category |
1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text | |
| coding |
||||
| system |
0..1 | uri | Identity of the terminology system Required Pattern: http://terminology.hl7.org/CodeSystem/observation-category | |
| code |
0..1 | code | Symbol in syntax defined by the system Required Pattern: vital-signs | |
| code |
1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Required Pattern: At least the following | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: 39156-5 | |
| text |
0..1 | string | Plain text representation of the concept Required Pattern: Body mass index (BMI) | |
| Slices for value[x] |
0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual result Slice: Unordered, Open by type:$this | |
| value[x]:valueQuantity |
0..1 | Quantity | Actual result | |
| value |
1..1 | decimal | Numerical value (with implicit precision) | |
| unit |
0..1 | string | Unit representation Required Pattern: kg/m2 | |
| system |
0..1 | uri | System that defines coded unit form Required Pattern: http://unitsofmeasure.org | |
| code |
0..1 | code | Coded form of the unit Required Pattern: kg/m2 | |
| Documentation for this format | ||||
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Observation |
C | 0..* | GenericObservation | Measurements and simple assertions obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present |
| implicitRules |
?!Σ | 0..1 | uri | A set of rules under which this content was created |
| modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored |
| status |
?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final |
| category |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. |
| coding |
S | 0..* | CodingIPS | A reference to a code defined by a terminology system |
| system |
SΣ | 0..1 | uri | Identity of the terminology system Required Pattern: http://terminology.hl7.org/CodeSystem/observation-category |
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system Required Pattern: vital-signs |
| display |
SΣ | 0..1 | string | Representation defined by the system |
| Slices for extension |
Content/Rules for all slices | |||
| translation |
0..* | (Complex) | Language Translation (Localization) URL: http://hl7.org/fhir/StructureDefinition/translation | |
| text |
SΣ | 0..1 | string | Plain text representation of the concept |
| code |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: At least the following |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: 39156-5 | |
| coding |
S | 0..* | CodingIPS | A reference to a code defined by a terminology system |
| text |
SΣ | 0..1 | string | Plain text representation of the concept Required Pattern: Body mass index (BMI) |
| subject |
SΣ | 1..1 | Reference(Patient) | Who and/or what the observation is about |
| reference |
SΣC | 1..1 | string | Literal reference, Relative, internal or absolute URL |
| encounter |
Σ | 1..1 | Reference(Target Facility Encounter) | Healthcare event during which this observation is made |
| Slices for effective[x] |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this |
| effective[x]:All Slices |
Content/Rules for all slices | |||
| Slices for extension |
Content/Rules for all slices | |||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) |
| effective[x]:effectiveDateTime |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation |
| Slices for extension |
Content/Rules for all slices | |||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) |
| performer |
Σ | 1..* | Reference(Practitioner | Organization) | Who is responsible for the observation |
| Slices for value[x] |
SΣC | 0..1 | Actual result Slice: Unordered, Open by type:$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]:valueQuantity |
SΣC | 0..1 | Quantity | Actual result |
| value |
Σ | 1..1 | decimal | Numerical value (with implicit precision) |
| comparator |
?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. |
| unit |
Σ | 0..1 | string | Unit representation Required Pattern: kg/m2 |
| system |
ΣC | 0..1 | uri | System that defines coded unit form Required Pattern: http://unitsofmeasure.org |
| code |
Σ | 0..1 | code | Coded form of the unit Required Pattern: kg/m2 |
| device |
1..1 | Reference(Device Information) | (Measurement) Device | |
| component |
SΣ | 0..* | BackboneElement | Component results |
| 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. |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| Observation.status | required | Fixed Value: finalhttp://hl7.org/fhir/ValueSet/observation-status|4.0.1from the FHIR Standard | |
| Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-categoryfrom the FHIR Standard | |
| Observation.code | example | Pattern: LOINC Code 39156-5http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard | |
| Observation.value[x]:valueQuantity.comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1from the FHIR Standard | |
| Observation.component.code | example | LOINCCodes (a valid code from LOINC)http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| 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..* | GenericObservation | Measurements and simple assertions obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present | ||||
| 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 | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
?! | 0..* | Extension | Extensions that cannot be ignored | ||||
| identifier |
Σ | 0..* | Identifier | Business Identifier for observation | ||||
| 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 |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. | ||||
| 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 | 0..* | CodingIPS | A reference to a code defined by a terminology system | ||||
| 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 |
SΣ | 0..1 | uri | Identity of the terminology system Required Pattern: http://terminology.hl7.org/CodeSystem/observation-category | ||||
| version |
Σ | 0..1 | string | Version of the system - if relevant | ||||
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system Required Pattern: vital-signs | ||||
| display |
SΣ | 0..1 | string | Representation defined by the system | ||||
| id |
0..1 | string | xml:id (or equivalent in JSON) | |||||
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
| translation |
0..* | (Complex) | Language Translation (Localization) URL: http://hl7.org/fhir/StructureDefinition/translation | |||||
| value |
0..1 | string | Primitive value for string Max Length: 1048576 | |||||
| userSelected |
Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
| text |
SΣ | 0..1 | string | Plain text representation of the concept | ||||
| code |
S | 1..1 | CodeableConceptIPS | Concept - reference to a terminology or just text Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: At least the following | ||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |||||
| version |
0..1 | string | Version of the system - if relevant | |||||
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: 39156-5 | |||||
| display |
0..1 | string | Representation defined by the system | |||||
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |||||
| text |
0..1 | string | Plain text representation of the concept | |||||
| 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 | 0..* | CodingIPS | A reference to a code defined by a terminology system | ||||
| text |
SΣ | 0..1 | string | Plain text representation of the concept Required Pattern: Body mass index (BMI) | ||||
| subject |
SΣ | 1..1 | Reference(Patient) | Who and/or what the observation is about | ||||
| 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 |
SΣC | 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 | 1..1 | Reference(Target Facility Encounter) | Healthcare event during which this observation is made | ||||
| Slices for effective[x] |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this | ||||
| effective[x]:All Slices |
Content/Rules for all slices | |||||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) | ||||
| effective[x]:effectiveDateTime |
SΣ | 1..1 | dateTime | Clinically relevant time/time-period for observation | ||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
| data-absent-reason |
S | 0..1 | code | effective[x] absence reason URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason Binding: DataAbsentReason (required) | ||||
| issued |
Σ | 0..1 | instant | Date/Time this version was made available | ||||
| performer |
Σ | 1..* | Reference(Practitioner | Organization) | Who is responsible for the observation | ||||
| Slices for value[x] |
SΣC | 0..1 | Actual result Slice: Unordered, Open by type:$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]:valueQuantity |
SΣC | 0..1 | Quantity | Actual result | ||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
| value |
Σ | 1..1 | decimal | Numerical value (with implicit precision) | ||||
| comparator |
?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. | ||||
| unit |
Σ | 0..1 | string | Unit representation Required Pattern: kg/m2 | ||||
| system |
ΣC | 0..1 | uri | System that defines coded unit form Required Pattern: http://unitsofmeasure.org | ||||
| code |
Σ | 0..1 | code | Coded form of the unit Required Pattern: kg/m2 | ||||
| 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 |
1..1 | Reference(Device Information) | (Measurement) Device | |||||
| referenceRange |
C | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | ||||
| 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 Results (IPS) | 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 |
SΣ | 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 | URI | |||
| Observation.language | preferred | CommonLanguages
http://hl7.org/fhir/ValueSet/languagesfrom the FHIR Standard | ||||
| Observation.status | required | Fixed Value: finalhttp://hl7.org/fhir/ValueSet/observation-status|4.0.1from the FHIR Standard | ||||
| Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-categoryfrom the FHIR Standard | ||||
| Observation.code | example | Pattern: LOINC Code 39156-5http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard | ||||
| Observation.subject.type | extensible | ResourceTypehttp://hl7.org/fhir/ValueSet/resource-typesfrom the FHIR Standard | ||||
| Observation.value[x]:valueQuantity.comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1from the FHIR Standard | ||||
| Observation.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reasonfrom the FHIR Standard | ||||
| Observation.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretationfrom the FHIR Standard | ||||
| Observation.bodySite | example | SNOMEDCTBodyStructureshttp://hl7.org/fhir/ValueSet/body-sitefrom the FHIR Standard | ||||
| Observation.method | example | ObservationMethodshttp://hl7.org/fhir/ValueSet/observation-methodsfrom the FHIR Standard | ||||
| Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodeshttp://hl7.org/fhir/ValueSet/referencerange-meaningfrom the FHIR Standard | ||||
| Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodeshttp://hl7.org/fhir/ValueSet/referencerange-appliestofrom the FHIR Standard | ||||
| Observation.component.code | example | LOINCCodes (a valid code from LOINC)http://hl7.org/fhir/ValueSet/observation-codesfrom the FHIR Standard | ||||
| Observation.component.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reasonfrom the FHIR Standard | ||||
| Observation.component.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretationfrom the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| 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 GenericObservation
Summary
Mandatory: 1 element(1 nested mandatory element)
Slices
This structure defines the following Slices:
Other representations of profile: CSV, Excel, Schematron