Union of http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-clinical-result-observation and http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-clinical-result-observation

This is the set of resources that conform to either of the profiles De-Identified UDS Plus Clinical Result Observation (http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-clinical-result-observation) and De-Identified UDS Plus Clinical Result Observation (http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-clinical-result-observation). E.g. what you have to deal with if you get resources conforming to one of them

Structure

Name	Flags	Card.	Type	Description & Constraints
Observation	C	0..*		De-Identified UDS Plus Clinical Result Observation dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management 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
meta	Σ	0..1	Meta	Metadata about the resource ele-1: All FHIR elements must have a @value or children
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
language		0..1	code	Language of the resource content Binding: ?? (preferred): A human language. ele-1: All FHIR elements must have a @value or children
extension		0..*	Extension	Extension ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
identifier	Σ	0..*	Identifier	Business Identifier for observation ele-1: All FHIR elements must have a @value or children
basedOn	Σ	0..*	Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)	Fulfills plan, proposal or order ele-1: All FHIR elements must have a @value or children
partOf	Σ	0..*	Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)	Part of referenced event ele-1: All FHIR elements must have a @value or children
status	?!SΣ	1..1	code	registered | preliminary | final | amended + Binding: ?? (required): Codes providing the status of an observation. ele-1: All FHIR elements must have a @value or children
category	S	1..*	CodeableConcept	Classification of type of observation Binding: ?? (extensible): The set of codes indicating the category of the observation ele-1: All FHIR elements must have a @value or children
code	SΣ	1..1	CodeableConcept	Type of observation (code / type) Binding: ?? (extensible): The set of codes identifying the lab test ele-1: All FHIR elements must have a @value or children
subject	SΣ	1..1	Reference(De-Identified UDS Plus Patient | #sd-de-identified-uds-plus-patient-de-identified-uds-plus-patient)	Who and/or what the observation is about ele-1: All FHIR elements must have a @value or children
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
reference	Σ	0..1	string	Literal reference, Relative, internal or absolute URL ele-1: All FHIR elements must have a @value or children
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ?? (extensible): Aa resource (or, for logical models, the URI of the logical model). ele-1: All FHIR elements must have a @value or children
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known ele-1: All FHIR elements must have a @value or children
focus	Σ	0..*	Reference(Resource)	What the observation is about, when it is not about the subject of record ele-1: All FHIR elements must have a @value or children
encounter	SΣ	0..1	Reference(De-Identified UDS Plus Encounter | #sd-uds-plus-encounter-uds-plus-encounter)	Healthcare event during which this observation is made ele-1: All FHIR elements must have a @value or children
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
reference	Σ	0..1	string	Literal reference, Relative, internal or absolute URL ele-1: All FHIR elements must have a @value or children
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ?? (extensible): Aa resource (or, for logical models, the URI of the logical model). ele-1: All FHIR elements must have a @value or children
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known ele-1: All FHIR elements must have a @value or children
effective[x]	SΣC	0..1		Clinically relevant time/time-period for observation ele-1: All FHIR elements must have a @value or children uds-plus-res-1: All dateTime data elements should be truncated to a year only for de-identified resources. uds-plus-res-2: All Period.start data elements should be truncated to a year only for de-identified resources. uds-plus-res-3: All Period.emd data elements should be truncated to a year only for de-identified resources. uds-plus-res-4: All Timing.event data elements should be truncated to a year only for de-identified resources. uds-plus-res-5: All Timing.event data elements should be truncated to a year only for de-identified resources.
effectiveDateTime			dateTime S
effectivePeriod			Period
effectiveTiming			Timing
performer	SΣ	0..*	Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson)	Who is responsible for the observation ele-1: All FHIR elements must have a @value or children
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
reference	Σ	0..1	string	Literal reference, Relative, internal or absolute URL ele-1: All FHIR elements must have a @value or children
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ?? (extensible): Aa resource (or, for logical models, the URI of the logical model). ele-1: All FHIR elements must have a @value or children
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known ele-1: All FHIR elements must have a @value or children
value[x]	SΣC	0..1		Actual result ele-1: All FHIR elements must have a @value or children uds-plus-res-6: All dateTime data elements should be truncated to a year only for de-identified resources. uds-plus-res-7: All Period.start data elements should be truncated to a year only for de-identified resources. uds-plus-res-8: All Period.end data elements should be truncated to a year only for de-identified resources.
valueQuantity			Quantity S
valueCodeableConcept			CodeableConcept S
valueString			string S
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason		0..1	CodeableConcept	Why the result is missing Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing. ele-1: All FHIR elements must have a @value or children
interpretation		0..*	CodeableConcept	High, low, normal, etc. Binding: ?? (extensible): Codes identifying interpretations of observations. ele-1: All FHIR elements must have a @value or children
bodySite	S	0..1	CodeableConcept	Observed body part Binding: ?? (example): Codes describing anatomical locations. May include laterality. ele-1: All FHIR elements must have a @value or children
method		0..1	CodeableConcept	How it was done Binding: ?? (example): Methods for simple observations. ele-1: All FHIR elements must have a @value or children
specimen		0..1	Reference(Specimen)	Specimen used for this observation ele-1: All FHIR elements must have a @value or children
device		0..1	Reference(Device | DeviceMetric)	(Measurement) Device ele-1: All FHIR elements must have a @value or children
referenceRange	C	0..*	BackboneElement	Provides guide for interpretation ele-1: All FHIR elements must have a @value or children obs-3: Must have at least a low or a high or text
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
low		0..1	??	Low Range, if relevant ele-1: All FHIR elements must have a @value or children
high		0..1	??	High Range, if relevant ele-1: All FHIR elements must have a @value or children
type		0..1	CodeableConcept	Reference range qualifier Binding: ?? (preferred): Code for the meaning of a reference range. ele-1: All FHIR elements must have a @value or children
appliesTo		0..*	CodeableConcept	Reference range population Binding: ?? (example): Codes identifying the population the reference range applies to. ele-1: All FHIR elements must have a @value or children
age		0..1	Range	Applicable age range, if relevant ele-1: All FHIR elements must have a @value or children
text		0..1	string	Text based reference range in an observation ele-1: All FHIR elements must have a @value or children
hasMember	Σ	0..*	Reference(Observation | QuestionnaireResponse | MolecularSequence)	Related resource that belongs to the Observation group ele-1: All FHIR elements must have a @value or children
derivedFrom	Σ	0..*	Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence)	Related measurements the observation is made from ele-1: All FHIR elements must have a @value or children
component	SΣ	0..*	BackboneElement	Component results ele-1: All FHIR elements must have a @value or children
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
code	SΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: ?? (extensible): The set of codes identifying the lab test ele-1: All FHIR elements must have a @value or children
value[x]	SΣC	0..1		Actual component result ele-1: All FHIR elements must have a @value or children uds-plus-res-9: All dateTime data elements should be truncated to a year only for de-identified resources. uds-plus-res-10: All Period.start data elements should be truncated to a year only for de-identified resources. uds-plus-res-11: All Period.end data elements should be truncated to a year only for de-identified resources.
valueQuantity			Quantity S
valueCodeableConcept			CodeableConcept S
valueString			string S
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason		0..1	CodeableConcept	Why the component result is missing Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing. ele-1: All FHIR elements must have a @value or children
interpretation		0..*	CodeableConcept	High, low, normal, etc. Binding: ?? (extensible): Codes identifying interpretations of observations. ele-1: All FHIR elements must have a @value or children
referenceRange		0..*		Provides guide for interpretation of component result ele-1: All FHIR elements must have a @value or children
Documentation for this format