API end point: https://fhir.careevolution.com/Master.Adapter1.WebClient/api/fhir-stu3.

Resource Observation (STU3)

Combines the CareEvolution Observation and LabObservation concepts

Supported interactions

Search parameters

Name Type Modifiers , prefixes Multiple values Can be chained Description
_id Token Yes

Resource id

_lastUpdated Date lt le gt ge

When the resource last changed

_source Uri :missing Yes

Where the resource comes from

category Token :missing Yes

The classification of the type of observation - path Observation.category.
Matches CareEvolution observations whose type is in a term subset with scope 'http://hl7.org/fhir/observation-category' and name equal to one of the specified codes with system 'http://hl7.org/fhir/observation-category'.
Matches any CareEvolution lab observations if one of the specified category codes is 'laboratory' with system 'http://hl7.org/fhir/observation-category'.
So for example 'category=http://hl7.org/fhir/observation-category|vital-signs' (and 'category=vital-signs') matches no lab observation and matches observations whose type is in the term subset with scope 'http://hl7.org/fhir/observation-category' and name 'vital-signs';
'category=http://hl7.org/fhir/observation-category|laboratory' (and 'category=laboratory') matches any lab observation and no observations. Observations whose type is in the term subset with scope 'http://hl7.org/fhir/observation-category' and name 'laboratory' are always excluded and 'category=http://snomed.info/sct|laboratory' matches no lab observation or observations.

code Token :not :in :not-in :missing Yes

The code of the observation type

date Date :missing eq ne lt le gt ge sa eb ap

Obtained date/time. If the obtained element is a period, a date that falls in the period

document-date Date :missing eq ne lt le gt ge sa eb ap

Searches for observation by their associated document date

document-type Token :not :in :not-in :missing Yes

Searches for observation by their associated document type

encounter Reference :missing Yes Yes

Encounter related to the observation

patient Reference :missing Yes Yes

The subject that the observation is about (if patient)

provenance-agent Reference :missing Yes Yes

Search by provenance, specified by its author (aka originator) Organization

status Token :missing Yes

The status of the observation

subject Reference :missing Yes Yes

The subject that the observation is about

Sorts

Supports multiple sorts

Includes

Operations

To FHIR mappings

FHIR CareEvolution
category
Bindings:  observation-category
Observation.TypeTerm
Domain: ObservationType
code
Bindings:  https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets  http://loinc.org  http://snomed.info/sct
Observation.TypeTerm
Domain: ObservationType
Observation.TypeTermAlternateTerms
Domain: ObservationType
Observation.TypeTermText
LabObservation.Observation
Domain: LabObservationType
LabObservation.ObservationAlternate
Domain: LabObservationType
LabObservation.ObservationText
comment Observation.Comment
LabObservation.Comment
component Observation.ChildObservations
contained Observation.ChildObservations
context Observation.ObservationContext.EncounterID
effective Observation.ObservationDate
LabObservation.ObservationDate
extension('http://careevolution.com/fhirextensions#dataSource') Observation.ObservationContext.DataSource
extension('http://careevolution.com/fhirextensions#observation-contextID') Observation.ObservationContext.ID
extension('http://careevolution.com/fhirextensions#observation-documentDate') Observation.ObservationContext.DocumentDate
extension('http://careevolution.com/fhirextensions#observation-documentType')
Bindings:  http://loinc.org  http://snomed.info/sct
Observation.ObservationContext.DocumentType
Domain: DocumentType
extension('http://careevolution.com/fhirextensions#observation-reportReference') LabObservation.LabReportID
interpretation Observation.Acuity
Domain: Acuity
Observation.AcuityAlternateTerms
Domain: Acuity
Observation.AcuityText
LabObservation.Acuity
Domain: Acuity
LabObservation.AcuityAlternate
Domain: Acuity
LabObservation.AcuityText
issued Observation.ObservationDate
LabObservation.ObservationResultStatusDate
method LabObservation.ObservationMethod
Domain: ObservationMethod
LabObservation.ObservationMethodAlternate
Domain: ObservationMethod
LabObservation.ObservationMethodText
performer LabObservation.PerformingOrganizationID
LabObservation.PerformingOrganizationMedicalDirectorID
referenceRange Observation.NormalRange
Observation.Units
Domain: ObservationUnits
Observation.TypeTerm
Domain: ObservationType
LabObservation.NormalRange
LabObservation.UnitsTerm
Domain: ObservationUnits
LabObservation.UnitsTermAlternate
Domain: ObservationUnits
LabObservation.Units
LabObservation.Observation
Domain: LabObservationType
related Observation.ChildObservations
status
Bindings:  valueset-observation-status
Observation.ObservationResultStatus
Domain: ObservationResultStatus
LabObservation.ObservationResultStatus
Domain: ObservationResultStatus
subject Observation.ObservationContext.PatientID
LabObservation.PatientID
value Observation.Value
Observation.Units
Domain: ObservationUnits
Observation.ValueType
Domain: HL7ValueType
Observation.ValueTerm
Domain: ObservationValue
Observation.ValueTermAlternateTerms
Domain: ObservationValue
Observation.TypeTerm
Domain: ObservationType
LabObservation.Value
LabObservation.UnitsTerm
Domain: ObservationUnits
LabObservation.ValueType
Domain: HL7ValueType
LabObservation.ValueTerm
Domain: LabObservationValue
LabObservation.ValueTermAlternate
Domain: LabObservationValue
LabObservation.UnitsTermAlternate
Domain: ObservationUnits
LabObservation.Units
LabObservation.Observation
Domain: LabObservationType

From FHIR mappings

FHIR CareEvolution
code
Bindings:  https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets  http://loinc.org  http://snomed.info/sct
Observation.TypeTerm
Domain: ObservationType
Observation.TypeTermAlternateTerms
Domain: ObservationType
Observation.TypeTermText
LabObservation.Observation
Domain: LabObservationType
LabObservation.ObservationAlternate
Domain: LabObservationType
LabObservation.ObservationText
comment Observation.Comment
LabObservation.Comment
component Observation.ChildObservations
contained Observation.ChildObservations
context Observation.ObservationContext.EncounterID
effective Observation.ObservationDate
Observation.ObservationContext.DocumentDate
LabObservation.ObservationDate
extension('http://careevolution.com/fhirextensions#dataSource') Observation.ObservationContext.DataSource
extension('http://careevolution.com/fhirextensions#observation-documentDate') Observation.ObservationContext.DocumentDate
extension('http://careevolution.com/fhirextensions#observation-documentType')
Bindings:  http://loinc.org  http://snomed.info/sct
Observation.ObservationContext.DocumentType
Domain: DocumentType
id LabObservation.Sequence
interpretation Observation.Acuity
Domain: Acuity
Observation.AcuityAlternateTerms
Domain: Acuity
Observation.AcuityText
LabObservation.Acuity
Domain: Acuity
LabObservation.AcuityAlternate
Domain: Acuity
LabObservation.AcuityText
issued LabObservation.ObservationResultStatusDate
method LabObservation.ObservationMethod
Domain: ObservationMethod
LabObservation.ObservationMethodAlternate
Domain: ObservationMethod
LabObservation.ObservationMethodText
performer LabObservation.PerformingOrganizationID
LabObservation.PerformingOrganizationMedicalDirectorID
referenceRange Observation.NormalRange
LabObservation.NormalRange
related Observation.ChildObservations
status
Bindings:  valueset-observation-status
Observation.ObservationResultStatus
Domain: ObservationResultStatus
LabObservation.ObservationResultStatus
Domain: ObservationResultStatus
subject Observation.ObservationContext.PatientID
LabObservation.PatientID
value Observation.Value
Observation.Units
Domain: ObservationUnits
Observation.ValueType
Domain: HL7ValueType
Observation.ValueTerm
Domain: ObservationValue
Observation.ValueTermAlternateTerms
Domain: ObservationValue
Observation.NormalRange
LabObservation.Value
LabObservation.UnitsTerm
Domain: ObservationUnits
LabObservation.ValueType
Domain: HL7ValueType
LabObservation.ValueTerm
Domain: LabObservationValue
LabObservation.ValueTermAlternate
Domain: LabObservationValue
LabObservation.NormalRange