API end point: https://fhir.careevolution.com/Master.Adapter1.WebClient/api/fhir-r4. It implements the R4 FHIR version and its US Core implementation guide

Try it here.

See the terms of use

Supported resources

• AllergyIntolerance
• AuditEvent – read only
• Basic
• Binary – read only
• CarePlan
• CareTeam – read only
• Claim
• Condition
• Coverage
• Device
• DiagnosticReport
• DocumentReference
• Encounter
• Endpoint – read only
• ExplanationOfBenefit
• FamilyMemberHistory
• Goal
• Group
• Immunization
• List – read only
• Location
• MedicationAdministration
• MedicationDispense
• MedicationRequest
• Observation
• OperationDefinition – read only
• Organization
• Patient
• Person – read only
• Practitioner
• Procedure
• Provenance – read only
• Questionnaire – read only
• QuestionnaireResponse
• RelatedPerson
• ServiceRequest
• Specimen
• Subscription
• Task
• ValueSet – read only

Supported compartments

• Device
• Encounter
• Patient
• Practitioner

Supported system operations

• code-terms - CareEvolution code terms
• compose-coding-system - Compose a coding system URI
• compose-demographic-identifier-system - Composes a demographic identifier system URI
• compose-identifier-system - Composes an identifier system URI
• list-sources - List the available sources
• process-message - Process a bundle of FHIR data, process according to event definition, and reeturn a response message
• remove-wrong-code-terms - Remove wrong CareEvolution code terms
• validate-coding-system - Validates a coding system URI
• validate-identifier-system - Validates an identifier system URI

Standard identifier systems

Description	System URI	OID	CareEvolution identifier type
CaregiverIdentifier	http://careevolution.com/fhiridentifiers#CaregiverIdentifier		CareEvolution.IdentifierType.CaregiverIdentifier
Original FHIR Patient ID (FhirPatientID)	http://careevolution.com/fhiridentifiers#FhirPatientID		CareEvolution.IdentifierType.FhirPatientID
HCID	http://careevolution.com/fhiridentifiers#HCID		CareEvolution.IdentifierType.HCID
Last Four SSN Digits (LastFourSSN)	http://careevolution.com/fhiridentifiers#LastFourSSN		CareEvolution.IdentifierType.LastFourSSN
MCID	http://careevolution.com/fhiridentifiers#MCID		CareEvolution.IdentifierType.MCID
MedicaidID	http://careevolution.com/fhiridentifiers#MedicaidID		CareEvolution.IdentifierType.MedicaidID
MemberID	http://careevolution.com/fhiridentifiers#MemberID		CareEvolution.IdentifierType.MemberID
Medical Records Number (MRN)	http://careevolution.com/fhiridentifiers#MRN		CareEvolution.IdentifierType.MRN
An identifier assigned to licensed and authorized insurance companies by the National Association of Insurance Commissioners (NAIC) (NaicCode)	http://careevolution.com/fhiridentifiers#NaicCode		CareEvolution.IdentifierType.NaicCode
National Provider Identifier (NPI)	http://hl7.org/fhir/sid/us-npi	2.16.840.1.113883.4.6	CareEvolution.IdentifierType.NPI
ProviderID	http://careevolution.com/fhiridentifiers#ProviderID		CareEvolution.IdentifierType.ProviderID
Social Security Number (SSN)	http://hl7.org/fhir/sid/us-ssn	2.16.840.1.113883.4.1	CareEvolution.IdentifierType.SSN
Tax Identification Number (TIN)	urn:oid:2.16.840.1.113883.4.4	2.16.840.1.113883.4.4	CareEvolution.IdentifierType.TIN
UserName	http://careevolution.com/fhiridentifiers#UserName		CareEvolution.IdentifierType.UserName

When mapping from FHIR the (optional) OID is considered equivalent to the corresponding system URI.

Standard coding systems

Code system	System URI	OID	Writable	Domains
C4	http://www.ama-assn.org/go/cpt	2.16.840.1.113883.6.12	-
CdcRaceAndEthnicity	urn:oid:2.16.840.1.113883.6.238		-	Race, Ethnicity
CdcRaceAndEthnicity	urn:oid:2.16.840.1.113883.6.238		-	Race, Ethnicity
CDT	http://www.ada.org/cdt	2.16.840.1.113883.6.13	-
CMSRemittanceAdviceRemarkCodes	https://x12.org/codes/remittance-advice-remark-codes		-	NonPaymentReason
CVX	http://hl7.org/fhir/sid/cvx	2.16.840.1.113883.12.292	-
DRG-FY2018	https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/MS-DRG-Classifications-and-Software		-	ClaimDrg, Drg
DRG-FY2019	https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/MS-DRG-Classifications-and-Software		-	ClaimDrg, Drg
DRG-FY2020	https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/MS-DRG-Classifications-and-Software		-	ClaimDrg, Drg
DRG-FY2021	https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/MS-DRG-Classifications-and-Software		-	ClaimDrg, Drg
DRG-FY2022	https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/MS-DRG-Classifications-and-Software		-	ClaimDrg, Drg
DRG-FY2023	https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/MS-DRG-Classifications-and-Software		-	ClaimDrg, Drg
FhirCodesAlternate3	http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical		-	AllergyClinicalStatus
HCPCS	https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets	2.16.840.1.113883.6.14	-
HL7ActCode	http://terminology.hl7.org/CodeSystem/v3-ActCode		-	FacilityType, LocationType, ServiceLocation, AdmissionType, PatientType, InsurancePlanType
HL7AdmitSource	http://terminology.hl7.org/CodeSystem/admit-source	2.16.840.1.113883.4.642.4.1092	-	AdmitSource
HL7ConditionClinical	http://terminology.hl7.org/CodeSystem/condition-clinical	2.16.840.1.113883.4.642.4.1074	-	DiagnosisStatus
HL7DischargeDisposition	http://terminology.hl7.org/CodeSystem/discharge-disposition	2.16.840.1.113883.4.642.4.1093	-	DischargeType
HL7EncounterSpecialCourtesy	http://terminology.hl7.org/CodeSystem/v3-EncounterSpecialCourtesy	2.16.840.1.113883.5.40	-	VipIndicator
HL7EncounterType	http://terminology.hl7.org/CodeSystem/encounter-type	2.16.840.1.113883.4.642.4.1088	-	PatientType
HL7GoalCategory	http://terminology.hl7.org/CodeSystem/goal-category	2.16.840.1.113883.4.642.4.1097	-	CareTaskCategory
HL7GoalPriority	http://terminology.hl7.org/CodeSystem/goal-priority	2.16.840.1.113883.4.642.4.1096	-	CareTaskPriority
HL7MaritalStatus	http://terminology.hl7.org/CodeSystem/v3-MaritalStatus	2.16.840.1.113883.5.2	-	MaritalStatus
HL7MedicationStatementCategory	http://terminology.hl7.org/CodeSystem/medication-statement-category	2.16.840.1.113883.4.642.4.1120	-	OrderDepartment
HL7NullFlavor	http://terminology.hl7.org/CodeSystem/v3-NullFlavor	2.16.840.1.113883.5.1008	-
HL7ObservationInterpretation	http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation	2.16.840.1.113883.5.83	-	Acuity
HL7OrganizationType	http://terminology.hl7.org/CodeSystem/organization-type	2.16.840.1.113883.4.642.4.1128	-	CaregiverType
HL7ParticipantType	http://terminology.hl7.org/CodeSystem/v3-ParticipationType	2.16.840.1.113883.5.90	-	CaregiverRelationshipType
HL7ReasonMedicationGiven	http://terminology.hl7.org/CodeSystem/reason-medication-given	2.16.840.1.113883.4.642.4.1110	-	MedicationAdministrationReasonGiven
HL7RoleCode	http://terminology.hl7.org/CodeSystem/v3-RoleCode	2.16.840.1.113883.5.111	-	LocationType, AssociatedPartyRelationshipType, FamilyRelationshipType
HL7ServiceType	http://terminology.hl7.org/CodeSystem/service-type	2.16.840.1.113883.4.642.4.1145	-
HL7SeverityObservationVocabulary	http://terminology.hl7.org/CodeSystem/v3-ObservationValue		-
HL7SpecimenType	http://terminology.hl7.org/CodeSystem/v2-0487		-	SpecimenType
HL7SubscriberRelationship	http://terminology.hl7.org/CodeSystem/subscriber-relationship	2.16.840.1.113883.4.642.4.1386	-	InsurancePlanType
HL7v3Religion	http://terminology.hl7.org/CodeSystem/v3-ReligiousAffiliation	2.16.840.1.113883.5.1076	-
HL7v3RequestPriority	http://hl7.org/fhir/request-priority	2.16.840.1.113883.4.642.4.116	-
ICD-10-CM	http://hl7.org/fhir/sid/icd-10-cm	2.16.840.1.113883.6.90	-	DiagnosisCode
ICD-10-PCS	http://www.cms.gov/Medicare/Coding/ICD10	2.16.840.1.113883.6.90	-	ProcedureCode, ServiceCode
ICD-9-CM-Diagnosis	http://hl7.org/fhir/sid/icd-9-cm	2.16.840.1.113883.6.42	-	DiagnosisCode
ICD-9-CM-Procedure	http://hl7.org/fhir/sid/icd-9-cm	2.16.840.1.113883.6.42	-	ProcedureCode, ServiceCode
ImmunizationSite	http://terminology.hl7.org/CodeSystem/v3-ActSite	2.16.840.1.113883.5.1052	-	MedicationAdministrationSite
InternetSocietyLanguage	urn:ietf:bcp:47		-	PreferredLanguage
LOINC	http://loinc.org	2.16.840.1.113883.6.1	-
NDC	http://hl7.org/fhir/sid/ndc	2.16.840.1.113883.6.69	-
NoImmunizationReason	http://terminology.hl7.org/CodeSystem/v3-ActReason	2.16.840.1.113883.5.8	-	MedicationAdministrationReasonNotGiven
POS	https://www.cms.gov/Medicare/Coding/place-of-service-codes/Place_of_Service_Code_Set	2.16.840.1.113883.6.50	-	ServiceLocation
RouteOfAdministration	http://terminology.hl7.org/CodeSystem/v3-RouteOfAdministration	2.16.840.1.113883.5.112	-	MedicationAdministrationRoute
RxNorm	http://www.nlm.nih.gov/research/umls/rxnorm	2.16.840.1.113883.6.88	-
SNOMED	http://snomed.info/sct	2.16.840.1.113883.6.96	-
Ub04PointOfOrigin	https://www.nubc.org/CodeSystem/PointOfOrigin		-
Ub04PointOfOriginNewBorn	https://www.nubc.org/CodeSystem/PointOfOriginNewBorn		-
Ub04PriorityOfAdmission	https://www.nubc.org/CodeSystem/PriorityTypeOfAdmitOrVisit		-	AdmissionType
UBFacilityType	https://rosetta.careevolution.com/UBFacilityType		-
UBPatientDischargeStatus	https://www.nubc.org/CodeSystem/PatDischargeStatus	2.16.840.1.113883.6.301.5	-	PatientStatus
UBREV	https://www.nubc.org/CodeSystem/RevenueCodes	2.16.840.1.113883.6.301.3	-	RevenueCode
UBTOB	https://www.nubc.org/CodeSystem/TypeOfBill	2.16.840.1.113883.6.301.1	-	BillClass
UCUM	http://unitsofmeasure.org	2.16.840.1.113883.6.8	-
UNII	http://fdasis.nlm.nih.gov	2.16.840.1.113883.4.9	-
X12ClaimAdjustmentReasonCodes	https://x12.org/codes/claim-adjustment-reason-codes		-	NonPaymentReason

When mapping from FHIR only the writable ones are mapped as-is, the other ones will be prefixed.
Also, when mapping from FHIR the (optional) OID is considered equivalent to the corresponding system URI.

CareEvolution concepts mapping

CareEvolution	FHIR
Allergy	AllergyIntolerance
AuditLogEntry	AuditEvent
Caregiver	Practitioner
CareTask	CarePlan CareTeam Goal Task
CareTaskGroup	CarePlan CareTeam
CareTaskRule	Questionnaire
Claim	Claim ExplanationOfBenefit
ClaimProblem	Condition
ClaimProcedure	Procedure
ClaimService	Immunization
DataView	List
DataViewInfo	List
DemographicPicture	Binary
DeviceDataContextWithDeviceDataPoints	Observation
DeviceDataPoint	Observation
DeviceDataSource	Device
Encounter	Encounter
FamilyHistory	FamilyMemberHistory
Feed	Endpoint
Insurance	Coverage
LabObservation	Observation
LabReport	Binary DiagnosticReport Specimen
LabReportSpecimen	Specimen
Location	Location
Medication	Claim ExplanationOfBenefit MedicationDispense
MedicationAdministration	Immunization MedicationAdministration
MedicationProfile	Immunization MedicationAdministration
Observation	CareTeam Observation
Order	MedicationRequest ServiceRequest
Patient	Patient
PatientAssociatedParty	RelatedPerson
PatientGroup	Group
PatientGroupMember	Group
Problem	Condition Encounter
Procedure	Procedure
QuestionnaireAnswer	QuestionnaireResponse
QuestionnaireResponse	QuestionnaireResponse
QuestionnaireResponseItem	QuestionnaireResponse
RealTimeNotification	Subscription
RecordAuthority	Organization
RecordAuthoritySubset	Organization
RecordGroup	Patient
Referral	Basic ServiceRequest
ReferralProblem	Condition
Report	Binary DiagnosticReport DocumentReference
ResearchOrganization	Questionnaire
SurveyTemplate	Questionnaire
TermSubset	ValueSet
UserInfo	Person
ViewDefinition	List

Import mappings

Mappings between FHIR resources and CareEvolution concepts used when importing FHIR data from other systems (i.e. via bulk import, provider connections and operations like $subit-data).

CareEvolution	FHIR
Allergy	AllergyIntolerance
Caregiver	Practitioner Organization
CareTask	Task Goal CarePlan
CareTaskGroup	CarePlan
Claim	Claim ExplanationOfBenefit
DeviceDataContextWithDeviceDataPoints	Observation
DeviceDataPoint	Observation
DeviceDataSource	Device
Encounter	Encounter Appointment
FamilyHistory	FamilyMemberHistory
Insurance	Coverage
LabObservation	Observation
LabReport	Specimen DiagnosticReport
LabReportSpecimen	Specimen
Location	Location
Medication	Claim ExplanationOfBenefit MedicationDispense Medication
MedicationAdministration	Immunization MedicationAdministration
MedicationProfile	Immunization Medication MedicationAdministration
Observation	Observation
Order	ServiceRequest Medication MedicationRequest
Patient	Patient
PatientAssociatedParty	RelatedPerson
Problem	Encounter Condition
Procedure	Procedure
QuestionnaireAnswer	QuestionnaireResponse
QuestionnaireResponse	QuestionnaireResponse
QuestionnaireResponseItem	QuestionnaireResponse
RecordGroup	Patient
Referral	Basic ServiceRequest
Report	DiagnosticReport DocumentReference

Code terms

Domains and coding systems used to map FHIR codes value sets. List and manage them here.

FHIR value set	Domain	Coding system	Default
address-use	AddressType	FhirCodesAlternate1
administrative-gender	Gender	FhirCodes	unknown
allergy-intolerance-category	AllergyType	FhirCodesAlternate2
allergy-intolerance-criticality	AllergySeverity	FhirCodesAlternate2
allergy-intolerance-severity	AllergyReactionSeverity	FhirCodes
allergy-intolerance-type	AllergySensitivity	FhirCodes
birth-sex	Gender	FhirCodesAlternate1	UNK
care-plan-intent	CareTaskGroupIntent	FhirCodes	plan
carin-b-b-adjudication-status	ClaimStatus	FhirCodesAlternate2
carin-b-b-claim-care-team-role	CaregiverRelationshipType	FhirCodes
carin-b-b-claim-type	ClaimType	FhirCodesAlternate1	professional-nonclinician
carin-b-b-payer-benefit-status	ClaimInNetwork	FhirCodes
carin-b-b-supporting-info-type	SupportingInformationType	FhirCodesAlternate2
carin-r4-b-b-diagnosis-type	DiagnosisType	FhirCodes	other
carin-r4-b-b-procedure-type	ProcedureType	FhirCodes	other
claim-care-team-role	CaregiverRelationshipType	FhirCodesAlternate1
claim-information-category	SupportingInformationType	FhirCodes	other
claim-type	ClaimType	FhirCodes	professional
composition-status	ReportStatus	FhirCodesAlternate4	final
contact-point-system	ContactInfoType	FhirCodesAlternate1
contact-point-use	ContactInfoUseCode	FhirCodes
diagnosis-role	DiagnosisType	FhirCodesAlternate4
diagnostic-report-status	ReportStatus	FhirCodesAlternate3	partial
document-reference-status	ReportStatus	FhirCodesAlternate2
document-reference-status	DocumentReferenceStatus	FhirCodes
encounter-participant-type	CaregiverRelationshipType	FhirCodesAlternate4
event-status	ProcedureStatus	FhirCodesAlternate2	unknown
explanation-of-benefit-status	ClaimStatus	FhirCodes	active
family-history-status	FamilyHistoryStatus	FhirCodes	partial
f-h-i-r-device-status	DeviceDataSourceStatus	FhirCodesAlternate1	unknown
financial-resource-status-codes	InsuranceStatus	FhirCodes	active
financial-resource-status-codes	ClaimStatus	FhirCodesAlternate1	active
goal-lifecycle-status	CareTaskStatus	FhirCodesAlternate4	active
immunization-status-codes	ClaimServiceStatus	FhirCodesAlternate2	completed
immunization-status-codes	MedicationAdministrationStatus	FhirCodesAlternate3	completed
immunization-status-codes	MedicationStatus	FhirCodesAlternate3	completed
medication-administration-status-codes	MedicationAdministrationStatus	FhirCodesAlternate4	in-progress
medication-dispense-status-codes	MedicationStatus	FhirCodesAlternate2	unknown
medicationrequest-status	OrderStatus	FhirCodesAlternate6
name-use	NameType	FhirCodes
observation-status	ObservationResultStatus	FhirCodesAlternate2	unknown
questionnaire-response-status	QuestionnaireResponseStatus	FhirCodes
r4-allergy-intolerance-clinical-status	AllergyClinicalStatus	FhirCodesAlternate3
r4-allergy-intolerance-verification-status	AllergyVerificationStatus	FhirCodes
r4-condition-category	DiagnosisType	FhirCodesAlternate3	problem-list-item
r4-condition-clinical-status	DiagnosisStatus	FhirCodesAlternate2
r4-condition-clinical-status	DiagnosisStatusOnAdmission	FhirCodesAlternate5
r4-condition-clinical-status	ReferralStatus	FhirCodesAlternate3
r4-condition-verification-status	DiagnosisStatusOnAdmission	FhirCodesAlternate7	unconfirmed
r4-condition-verification-status	DiagnosisVerificationStatus	FhirCodesAlternate1	unconfirmed
r4-condition-verification-status	ReferralStatus	FhirCodesAlternate2	unconfirmed
r4-coverage-relationship	FamilyRelationship	FhirCodes	other
r4-encounter-class	PatientClass	FhirCodesAlternate2	AMB
request-intent	RequestIntent	FhirCodesAlternate1	proposal
request-priority	CareTaskPriority	FhirCodes	routine
request-priority	OrderPriority	FhirCodesAlternate2
request-priority	ReferralAcuity	FhirCodes
request-status	OrderStatus	FhirCodesAlternate7	unknown
request-status	ReferralServiceStatus	FhirCodes	unknown
request-status	CareTaskGroupStatus	FhirCodes	unknown
specimen-status	SpecimenStatus	FhirCodes
task-intent	TaskIntent	FhirCodesAlternate1	plan
task-status	CareTaskStatus	FhirCodesAlternate3	in-progress

---