Union of https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-body-weight and https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-body-weight

This is the set of resources that conform to either of the profiles FR Core Observation Body Weight Profile (https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-body-weight) and FR Core Observation Body Weight Profile (https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-body-weight). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NomDrapeauxCard.TypeDescription et contraintes    ​Filter: Filtersdoco
​.. Observation C0..*FHIR Body Weight Profile
Constraints: obs-6, obs-7, vs-2
​... meta Σ0..1MetaMetadata about the resource
​.... extension 0..*ExtensionAdditional content defined by implementations
​.... versionId Σ0..1idVersion specific identifier
​.... lastUpdated Σ0..1instantWhen the resource version last changed
​.... source Σ0..1uriIdentifies where the resource comes from
​.... profile Σ0..*canonical(StructureDefinition)Profiles this resource claims to conform to
​.... security Σ0..*Coding​Security Labels applied to this resource
Binding: ?? (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
​.... tag Σ0..*Coding​Tags applied to this resource
Binding: ?? (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
​... implicitRules ?!Σ0..1uriA set of rules under which this content was created
​... language 0..1code​Language of the resource content
Binding: ?? (preferred): A human language.
​... text 0..1NarrativeText summary of the resource, for human interpretation
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
​... contained 0..*ResourceContained, inline Resources
​... extension 0..*ExtensionExtension
​... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
​... identifier Σ0..*IdentifierBusiness Identifier for observation
​... basedOn Σ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
​... partOf Σ0..*Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)Part of referenced event
​... status ?!SΣ1..1code​registered | preliminary | final | amended +
Binding: ?? (required)
​... category S1..*CodeableConcept​Classification of type of observation
Binding: ?? (preferred): Codes for high level observation categories.
​... code SΣ1..1CodeableConcept​Body Weight
Binding: ?? (extensible): This identifies the vital sign result type.
​.... extension 0..*ExtensionAdditional content defined by implementations
​.... coding Σ1..*CodingCode defined by a terminology system
​.... text Σ0..1stringPlain text representation of the concept
​... subject SΣ1..1​Reference(FR Core Patient Profile | #sd-fr-core-patient-fr-core-patient)Who and/or what the observation is about
​... focus Σ0..*Reference(Resource)What the observation is about, when it is not about the subject of record
​... encounter Σ0..1​Reference(FR Core Encounter Profile | #sd-fr-core-encounter-fr-core-encounter)Healthcare event during which this observation is made
​... effective[x] SΣC1..1Often just a dateTime for Vital Signs
Constraints: vs-1
​.... effectiveDateTimedateTime
​.... effectivePeriod​Period
​... issued Σ0..1instantDate/Time this version was made available
​... performer Σ0..*​Reference(CareTeam | RelatedPerson | FR Core Practitioner Profile | PractitionerRole | FR Core Organization Profile | FR Core Patient Profile)Who is responsible for the observation
​... value[x] SΣ0..1QuantityVital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept.
​... dataAbsentReason S0..1CodeableConcept​Why the result is missing
Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing.
​... interpretation 0..*CodeableConcept​High, low, normal, etc.
Binding: ?? (extensible): Codes identifying interpretations of observations.
​... note 0..*AnnotationComments about the observation
​... bodySite 0..1CodeableConcept​Observed body part
Binding: ?? (example): Codes describing anatomical locations. May include laterality.
​... method 0..1CodeableConcept​How it was done
Binding: ?? (example): Methods for simple observations.
​... specimen 0..1Reference(Specimen)Specimen used for this observation
​... device 0..1Reference(Device | DeviceMetric)(Measurement) Device
​... referenceRange C0..*BackboneElementProvides guide for interpretation
Constraints: obs-3
​.... extension 0..*ExtensionAdditional content defined by implementations
​.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
​.... low 0..1​??Low Range, if relevant
​.... high 0..1​??High Range, if relevant
​.... type 0..1CodeableConcept​Reference range qualifier
Binding: ?? (preferred): Code for the meaning of a reference range.
​.... appliesTo 0..*CodeableConcept​Reference range population
Binding: ?? (example): Codes identifying the population the reference range applies to.
​.... age 0..1RangeApplicable age range, if relevant
​.... text 0..1stringText based reference range in an observation
​... hasMember Σ0..*Reference(QuestionnaireResponse | MolecularSequence | Vital Signs Profile)Used when reporting vital signs panel components
​... derivedFrom Σ0..*Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | MolecularSequence | Vital Signs Profile)Related measurements the observation is made from
​... component SΣC0..*BackboneElementUsed when reporting systolic and diastolic blood pressure.
Constraints: vs-3
​.... extension 0..*ExtensionAdditional content defined by implementations
​.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
​.... code SΣ1..1CodeableConcept​Type of component observation (code / type)
Binding: ?? (extensible): This identifies the vital sign result type.
​.... value[x] SΣ0..1​Vital Sign Value recorded with UCUM
Binding: ?? (extensible): Common UCUM units for recording Vital Signs.
​..... valueQuantity​Quantity
​..... valueCodeableConcept​CodeableConcept
​..... valueStringstring
​..... valueBooleanboolean
​..... valueIntegerinteger
​..... valueRange​Range
​..... valueRatio​Ratio
​..... valueSampledData​SampledData
​..... valueTimetime
​..... valueDateTimedateTime
​..... valuePeriod​Period
​.... dataAbsentReason S0..1CodeableConcept​Why the component result is missing
Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing.
​.... interpretation 0..*CodeableConcept​High, low, normal, etc.
Binding: ?? (extensible): Codes identifying interpretations of observations.
​.... referenceRange 0..*Provides guide for interpretation of component result
​..... extension 0..*ExtensionAdditional content defined by implementations
​..... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
​..... low 0..1​??Low Range, if relevant
​..... high 0..1​??High Range, if relevant
​..... type 0..1CodeableConcept​Reference range qualifier
Binding: ?? (preferred): Code for the meaning of a reference range.
​..... appliesTo 0..*CodeableConcept​Reference range population
Binding: ?? (example): Codes identifying the population the reference range applies to.
​..... age 0..1RangeApplicable age range, if relevant
​..... text 0..1stringText based reference range in an observation

doco Documentation for this format