US Public Health Profiles Library, published by HL7 Public Health Working Group. This is not an authorized publication; it is the continuous build for version 1.0.0). This version is based on the current content of https://github.com/HL7/fhir-us-ph-common-library-ig/ and changes regularly. See the Directory of published versions
Official URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-exposure-contact-information | Version: 1.0.0 | |||
Active as of 2023-10-04 | Computable Name: USPublicHealthExposureContactInformation |
This Observation profile represents potential patient exposure and contact information.
The type of exposure/contact is contained in Observation.code (environmental, activity, event, location, person, animal, etc.). If the exposure/contact is an entity (person, animal, location) then it is represented in Observation.focus which is a reference to a Patient, RelatedPerson, Location, Group, etc.. (An animal would be represented by a RelatedPerson that contains the Extension Practitioner Animal Species. Free text information about the exposure/contact can be recorded in Observation.valueString and the date or period of exposure is held in Observation.effective[x]. If an address where the exposure/contact took place is known then it can be contained in the address-extension.
The following are some exposures that might be captured in this profile:
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 | Observation | |||
us-ph-address-extension | S | 0..1 | Address | Exposure/contact address URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension |
category | S | 1..1 | CodeableConcept | Exposure 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://terminology.hl7.org/CodeSystem/v3-ActClass | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: EXPOS | |
code | S | 1..1 | CodeableConcept | The type of exposure/contact (environmental, activity, event, location, person, animal, etc.). Suggested value sets:[Exposure Setting (COVID-19)](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=FA5D6D86-C7B2-EA11-818F-005056ABE2F0), [Exposure Location](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=9BE75E17-176B-DE11-9B52-0015173D1785), [Social History Type](https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.80.60/expansion) |
subject | S | 1..1 | Reference(US Public Health Patient) | Who and/or what the observation is about |
focus | S | 0..* | Reference(US Public Health Patient | RelatedPerson | Group | US Public Health Location) | Contact with an entity (person, animal) or at a location. |
effective[x] | S | 0..1 | dateTime, Period, Timing, instant | Clinically relevant time/time-period for observation |
value[x] | S | 0..1 | Actual result | |
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
Documentation for this format |
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | C | 0..* | Observation | Measurements and simple assertions |
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
us-ph-address-extension | S | 0..1 | Address | Exposure/contact address URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension |
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. |
category | S | 1..1 | CodeableConcept | Exposure Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. 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://terminology.hl7.org/CodeSystem/v3-ActClass | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: EXPOS | |
code | SΣ | 1..1 | CodeableConcept | The type of exposure/contact (environmental, activity, event, location, person, animal, etc.). Suggested value sets:[Exposure Setting (COVID-19)](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=FA5D6D86-C7B2-EA11-818F-005056ABE2F0), [Exposure Location](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=9BE75E17-176B-DE11-9B52-0015173D1785), [Social History Type](https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.80.60/expansion) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
subject | SΣ | 1..1 | Reference(US Public Health Patient) | Who and/or what the observation is about |
focus | SΣ | 0..* | Reference(US Public Health Patient | RelatedPerson | Group | US Public Health Location) | Contact with an entity (person, animal) or at a location. |
effective[x] | SΣ | 0..1 | Clinically relevant time/time-period for observation | |
effectiveDateTime | dateTime | |||
effectivePeriod | Period | |||
effectiveTiming | Timing | |||
effectiveInstant | instant | |||
value[x] | SΣC | 0..1 | Actual result | |
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
Documentation for this format |
Path | Conformance | ValueSet / Code |
Observation.status | required | ObservationStatus |
Observation.category | preferred | Pattern: EXPOS |
Observation.code | example | LOINCCodes (a valid code from LOINC) |
Name | Flags | Card. | Type | Description & Constraints | ||||
---|---|---|---|---|---|---|---|---|
Observation | C | 0..* | Observation | Measurements and simple assertions | ||||
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 | |||||
us-ph-address-extension | S | 0..1 | Address | Exposure/contact address URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension | ||||
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. | ||||
category | S | 1..1 | CodeableConcept | Exposure Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. 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://terminology.hl7.org/CodeSystem/v3-ActClass | |||||
version | 0..1 | string | Version of the system - if relevant | |||||
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: EXPOS | |||||
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 | |||||
code | SΣ | 1..1 | CodeableConcept | The type of exposure/contact (environmental, activity, event, location, person, animal, etc.). Suggested value sets:[Exposure Setting (COVID-19)](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=FA5D6D86-C7B2-EA11-818F-005056ABE2F0), [Exposure Location](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=9BE75E17-176B-DE11-9B52-0015173D1785), [Social History Type](https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.80.60/expansion) Binding: LOINCCodes (example): Codes identifying names of simple observations. | ||||
subject | SΣ | 1..1 | Reference(US Public Health Patient) | Who and/or what the observation is about | ||||
focus | SΣ | 0..* | Reference(US Public Health Patient | RelatedPerson | Group | US Public Health Location) | Contact with an entity (person, animal) or at a location. | ||||
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | ||||
effective[x] | SΣ | 0..1 | Clinically relevant time/time-period for observation | |||||
effectiveDateTime | dateTime | |||||||
effectivePeriod | Period | |||||||
effectiveTiming | Timing | |||||||
effectiveInstant | instant | |||||||
issued | Σ | 0..1 | instant | Date/Time this version was made available | ||||
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation | ||||
value[x] | SΣC | 0..1 | Actual result | |||||
valueCodeableConcept | CodeableConcept | |||||||
valueString | string | |||||||
dataAbsentReason | C | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | ||||
interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. | |||||
note | 0..* | Annotation | Comments about the observation | |||||
bodySite | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. | |||||
method | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations. | |||||
specimen | 0..1 | Reference(Specimen) | Specimen used for this observation | |||||
device | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device | |||||
referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation | ||||
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.status | required | ObservationStatus | ||||
Observation.category | preferred | Pattern: EXPOS | ||||
Observation.code | example | LOINCCodes (a valid code from LOINC) | ||||
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 |
This structure is derived from Observation
Summary
Mandatory: 2 elements
Must-Support: 7 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Differential View
This structure is derived from Observation
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | Observation | |||
us-ph-address-extension | S | 0..1 | Address | Exposure/contact address URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension |
category | S | 1..1 | CodeableConcept | Exposure 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://terminology.hl7.org/CodeSystem/v3-ActClass | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: EXPOS | |
code | S | 1..1 | CodeableConcept | The type of exposure/contact (environmental, activity, event, location, person, animal, etc.). Suggested value sets:[Exposure Setting (COVID-19)](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=FA5D6D86-C7B2-EA11-818F-005056ABE2F0), [Exposure Location](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=9BE75E17-176B-DE11-9B52-0015173D1785), [Social History Type](https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.80.60/expansion) |
subject | S | 1..1 | Reference(US Public Health Patient) | Who and/or what the observation is about |
focus | S | 0..* | Reference(US Public Health Patient | RelatedPerson | Group | US Public Health Location) | Contact with an entity (person, animal) or at a location. |
effective[x] | S | 0..1 | dateTime, Period, Timing, instant | Clinically relevant time/time-period for observation |
value[x] | S | 0..1 | Actual result | |
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
Documentation for this format |
Key Elements View
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | C | 0..* | Observation | Measurements and simple assertions |
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
us-ph-address-extension | S | 0..1 | Address | Exposure/contact address URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension |
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. |
category | S | 1..1 | CodeableConcept | Exposure Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. 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://terminology.hl7.org/CodeSystem/v3-ActClass | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: EXPOS | |
code | SΣ | 1..1 | CodeableConcept | The type of exposure/contact (environmental, activity, event, location, person, animal, etc.). Suggested value sets:[Exposure Setting (COVID-19)](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=FA5D6D86-C7B2-EA11-818F-005056ABE2F0), [Exposure Location](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=9BE75E17-176B-DE11-9B52-0015173D1785), [Social History Type](https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.80.60/expansion) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
subject | SΣ | 1..1 | Reference(US Public Health Patient) | Who and/or what the observation is about |
focus | SΣ | 0..* | Reference(US Public Health Patient | RelatedPerson | Group | US Public Health Location) | Contact with an entity (person, animal) or at a location. |
effective[x] | SΣ | 0..1 | Clinically relevant time/time-period for observation | |
effectiveDateTime | dateTime | |||
effectivePeriod | Period | |||
effectiveTiming | Timing | |||
effectiveInstant | instant | |||
value[x] | SΣC | 0..1 | Actual result | |
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
Documentation for this format |
Path | Conformance | ValueSet / Code |
Observation.status | required | ObservationStatus |
Observation.category | preferred | Pattern: EXPOS |
Observation.code | example | LOINCCodes (a valid code from LOINC) |
Snapshot View
Name | Flags | Card. | Type | Description & Constraints | ||||
---|---|---|---|---|---|---|---|---|
Observation | C | 0..* | Observation | Measurements and simple assertions | ||||
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 | |||||
us-ph-address-extension | S | 0..1 | Address | Exposure/contact address URL: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension | ||||
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. | ||||
category | S | 1..1 | CodeableConcept | Exposure Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. 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://terminology.hl7.org/CodeSystem/v3-ActClass | |||||
version | 0..1 | string | Version of the system - if relevant | |||||
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: EXPOS | |||||
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 | |||||
code | SΣ | 1..1 | CodeableConcept | The type of exposure/contact (environmental, activity, event, location, person, animal, etc.). Suggested value sets:[Exposure Setting (COVID-19)](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=FA5D6D86-C7B2-EA11-818F-005056ABE2F0), [Exposure Location](https://phinvads.cdc.gov/vads/ViewValueSet.action?id=9BE75E17-176B-DE11-9B52-0015173D1785), [Social History Type](https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.80.60/expansion) Binding: LOINCCodes (example): Codes identifying names of simple observations. | ||||
subject | SΣ | 1..1 | Reference(US Public Health Patient) | Who and/or what the observation is about | ||||
focus | SΣ | 0..* | Reference(US Public Health Patient | RelatedPerson | Group | US Public Health Location) | Contact with an entity (person, animal) or at a location. | ||||
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | ||||
effective[x] | SΣ | 0..1 | Clinically relevant time/time-period for observation | |||||
effectiveDateTime | dateTime | |||||||
effectivePeriod | Period | |||||||
effectiveTiming | Timing | |||||||
effectiveInstant | instant | |||||||
issued | Σ | 0..1 | instant | Date/Time this version was made available | ||||
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation | ||||
value[x] | SΣC | 0..1 | Actual result | |||||
valueCodeableConcept | CodeableConcept | |||||||
valueString | string | |||||||
dataAbsentReason | C | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | ||||
interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. | |||||
note | 0..* | Annotation | Comments about the observation | |||||
bodySite | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. | |||||
method | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations. | |||||
specimen | 0..1 | Reference(Specimen) | Specimen used for this observation | |||||
device | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device | |||||
referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation | ||||
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.status | required | ObservationStatus | ||||
Observation.category | preferred | Pattern: EXPOS | ||||
Observation.code | example | LOINCCodes (a valid code from LOINC) | ||||
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 |
This structure is derived from Observation
Summary
Mandatory: 2 elements
Must-Support: 7 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Other representations of profile: CSV, Excel, Schematron