API end point: https://fhir.careevolution.com/Master.Adapter1.WebClient/api/fhir. It implements the DSTU2 FHIR version and its Argonaut implementation guide

Try it here.

See the terms of use

Supported resources

Supported compartments

Supported system operations

Standard identifier systems

Description System URI OID CareEvolution identifier type
CaregiverIdentifier http://fhir.carevolution.com/identifiers/CareEvolution/CaregiverIdentifier CareEvolution.IdentifierType.CaregiverIdentifier
Original FHIR Patient ID (FhirPatientID) http://fhir.carevolution.com/identifiers/CareEvolution/FhirPatientID CareEvolution.IdentifierType.FhirPatientID
HCID http://fhir.carevolution.com/identifiers/CareEvolution/HCID CareEvolution.IdentifierType.HCID
Last Four SSN Digits (LastFourSSN) http://fhir.carevolution.com/identifiers/CareEvolution/LastFourSSN CareEvolution.IdentifierType.LastFourSSN
MCID http://fhir.carevolution.com/identifiers/CareEvolution/MCID CareEvolution.IdentifierType.MCID
MedicaidID http://fhir.carevolution.com/identifiers/CareEvolution/MedicaidID CareEvolution.IdentifierType.MedicaidID
MemberID http://fhir.carevolution.com/identifiers/CareEvolution/MemberID CareEvolution.IdentifierType.MemberID
Medical Records Number (MRN) http://fhir.carevolution.com/identifiers/CareEvolution/MRN CareEvolution.IdentifierType.MRN
An identifier assigned to licensed and authorized insurance companies by the National Association of Insurance Commissioners (NAIC) (NaicCode) http://fhir.carevolution.com/identifiers/CareEvolution/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://fhir.carevolution.com/identifiers/CareEvolution/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://fhir.carevolution.com/identifiers/CareEvolution/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
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
HCPCS https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets 2.16.840.1.113883.6.14 -
HL7ActCode http://hl7.org/fhir/v3/ActCode - FacilityType, LocationType, ServiceLocation, AdmissionType, PatientType, InsurancePlanType
HL7AdmitSource http://hl7.org/fhir/admit-source 2.16.840.1.113883.4.642.1.253 - AdmitSource
HL7ConditionClinical http://hl7.org/fhir/condition-clinical 2.16.840.1.113883.4.642.1.74 - DiagnosisStatus
HL7DischargeDisposition http://hl7.org/fhir/discharge-disposition 2.16.840.1.113883.4.642.1.145 - DischargeType
HL7EncounterSpecialCourtesy http://hl7.org/fhir/v3/EncounterSpecialCourtesy 2.16.840.1.113883.5.40 - VipIndicator
HL7EncounterType http://hl7.org/fhir/encounter-type 2.16.840.1.113883.4.642.1.137 - PatientType
HL7GoalCategory http://hl7.org/fhir/goal-category 2.16.840.1.113883.4.642.1.411 - CareTaskCategory
HL7GoalPriority http://hl7.org/fhir/goal-priority 2.16.840.1.113883.4.642.1.151 - CareTaskPriority
HL7MaritalStatus http://hl7.org/fhir/v3/MaritalStatus 2.16.840.1.113883.5.2 - MaritalStatus
HL7MedicationStatementCategory http://hl7.org/fhir/medication-statement-category - OrderDepartment
HL7NullFlavor http://hl7.org/fhir/v3/NullFlavor 2.16.840.1.113883.5.1008 -
HL7ObservationInterpretation http://hl7.org/fhir/v2/0078 2.16.840.1.133883.18.31 - Acuity
HL7OrganizationType http://hl7.org/fhir/organization-type 2.16.840.1.113883.4.642.1.415 - CaregiverType
HL7ParticipantType http://hl7.org/fhir/participant-type 2.16.840.1.113883.4.642.1.139 - CaregiverRelationshipType
HL7ReasonMedicationGiven http://hl7.org/fhir/reason-medication-given 2.16.840.1.113883.4.642.1.188 - MedicationAdministrationReasonGiven
HL7ReasonMedicationNotGiven http://hl7.org/fhir/reason-medication-not-given 2.16.840.1.113883.4.642.1.187 - MedicationAdministrationReasonNotGiven
HL7RoleCode http://hl7.org/fhir/v3/RoleCode 2.16.840.1.113883.5.111 - LocationType
HL7SeverityObservationVocabulary http://terminology.hl7.org/CodeSystem/v3-ObservationValue -
HL7SpecimenType http://hl7.org/fhir/v2/0487 2.16.840.1.133883.18.311 - SpecimenType
HL7SubscriberRelationship http://hl7.org/fhir/policyholder-relationship - InsurancePlanType
HL7v3Religion http://hl7.org/fhir/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.icd10data.com/icd10pcs 2.16.840.1.113883.6.4 - ProcedureCode, ServiceCode
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/diagnosis 2.16.840.1.113883.6.103 - DiagnosisCode
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/procedure 2.16.840.1.113883.6.104 - ProcedureCode, ServiceCode
ICD-9-CM-Procedure http://hl7.org/fhir/sid/icd-9-cm 2.16.840.1.113883.6.42 - ProcedureCode, ServiceCode
ImmunizationSite http://hl7.org/fhir/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://hl7.org/fhir/v3/ActReason 2.16.840.1.113883.5.8 - MedicationAdministrationReasonNotGiven
observationcategory-DSTU2 http://hl7.org/fhir/observation-category - ObservationCategory
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://hl7.org/fhir/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

FHIR CareEvolution
AllergyIntolerance Allergy
AuditEvent AuditLogEntry
Binary Report LabReport DemographicPicture
CarePlan CareTaskGroup CareTask
Claim Claim
Condition Problem ClaimProblem ReferralProblem
Coverage Insurance
Device DeviceDataSource
DiagnosticOrder Order
DiagnosticReport Report LabReport
DocumentManifest SubmissionSetEntry
DocumentReference DocumentEntry
Encounter Encounter Problem
Goal CareTask
Group PatientGroup PatientGroupMember
Immunization MedicationAdministration MedicationProfile ClaimService
List DataViewInfo ViewDefinition DataView
Location Location
MedicationAdministration MedicationAdministration MedicationProfile
MedicationDispense Medication
MedicationOrder Order
MedicationStatement Order
Observation LabObservation Observation
Organization RecordAuthority RecordAuthoritySubset
Patient Patient RecordGroup
Person UserInfo
Practitioner Caregiver
Procedure Procedure ClaimProcedure
ProcedureRequest Order
Questionnaire SurveyTemplate CareTaskRule ResearchOrganization
QuestionnaireResponse ObservationContext Observation CareTaskRule SurveyTemplate
ReferralRequest Referral
RelatedPerson PatientAssociatedParty
Specimen LabReportSpecimen LabReport
Subscription RealTimeNotification
ValueSet TermSubset

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).

FHIR CareEvolution
AllergyIntolerance Allergy
Appointment Encounter
CarePlan CareTaskGroup CareTask
Claim Claim
Condition Problem
Device DeviceDataSource
DiagnosticOrder Order
DiagnosticReport Report LabReport
DocumentReference Report
Encounter Encounter Problem
Goal CareTask
Immunization MedicationAdministration MedicationProfile
Location Location
Medication MedicationProfile Order Medication
MedicationAdministration MedicationAdministration MedicationProfile
MedicationDispense Medication
MedicationOrder Order
MedicationStatement Order
Observation Observation LabObservation LabReport
Organization Caregiver
Patient Patient RecordGroup
Practitioner Caregiver
Procedure Procedure
ProcedureRequest Order
ReferralRequest Referral
RelatedPerson PatientAssociatedParty
Specimen LabReportSpecimen LabReport

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 FhirCodes
administrative-gender Gender FhirCodes unknown
allergy-intolerance-category AllergyType FhirCodes
allergy-intolerance-criticality AllergySeverity FhirCodes
allergy-intolerance-severity AllergyReactionSeverity FhirCodes
allergy-intolerance-status AllergyClinicalStatus FhirCodes
allergy-intolerance-type AllergySensitivity FhirCodes
birth-sex Gender FhirCodesAlternate1 UNK
care-plan-activity-status CareTaskStatus FhirCodes in-progress
claim-type ClaimType FhirCodes professional
composition-status ReportStatus FhirCodesAlternate4 final
condition-verification-status DiagnosisStatusOnAdmission FhirCodesAlternate6 unknown
condition-verification-status DiagnosisVerificationStatus FhirCodes unknown
condition-verification-status ReferralStatus FhirCodesAlternate4 unknown
contact-point-system ContactInfoType FhirCodes
contact-point-use ContactInfoUseCode FhirCodes
device-status DeviceDataSourceStatus FhirCodes
diagnostic-order-priority OrderPriority FhirCodes
diagnostic-order-status OrderStatus FhirCodes
diagnostic-report-status ReportStatus FhirCodes partial
document-reference-status ReportStatus FhirCodesAlternate2
document-reference-status DocumentReferenceStatus FhirCodes
dstu2-condition-category DiagnosisType FhirCodesAlternate1 problem
dstu2-condition-clinical-status DiagnosisStatus FhirCodes
dstu2-condition-clinical-status DiagnosisStatusOnAdmission FhirCodesAlternate3
dstu2-condition-clinical-status ReferralStatus FhirCodesAlternate5
encounter-class PatientClass FhirCodes
encounter-state EncounterStatus FhirCodesAlternate1
explanation-of-benefit-status ClaimStatus FhirCodes active
f-h-i-r-device-status DeviceDataSourceStatus FhirCodesAlternate1 unknown
financial-resource-status-codes InsuranceStatus FhirCodes active
financial-resource-status-codes ClaimStatus FhirCodesAlternate1 active
goal-status CareTaskStatus FhirCodesAlternate1 in-progress
medication-administration-status ClaimServiceStatus FhirCodes in-progress
medication-administration-status MedicationAdministrationStatus FhirCodes in-progress
medication-administration-status MedicationStatus FhirCodesAlternate4 in-progress
medication-dispense-status MedicationStatus FhirCodes
medication-order-status OrderStatus FhirCodesAlternate2
medication-statement-status OrderStatus FhirCodesAlternate1 active
name-use NameType FhirCodes
observation-status ObservationResultStatus FhirCodes unknown
old-encounter-participant-type CaregiverRelationshipType FhirCodesAlternate3
procedure-request-priority OrderPriority FhirCodesAlternate3
procedure-request-status OrderStatus FhirCodesAlternate5
procedure-status ProcedureStatus FhirCodes completed
referral-status ReferralStatus FhirCodes active
request-priority CareTaskPriority FhirCodes routine
request-priority OrderPriority FhirCodesAlternate2
request-priority ReferralAcuity FhirCodes
specimen-status SpecimenStatus FhirCodes
task-status CareTaskStatus FhirCodesAlternate3 in-progress

Custom extensions

Code Card. Type Context Definition
allergyIntolerance-encounterID 0..1 Reference AllergyIntolerance resources The encounter associated with this allergy
auditEvent-durationMilliseconds 0..1 integer AuditEvent resources Duration of the event - e.g. page load
auditEvent-screenName 0..1 string AuditEvent resources The name of the screen during a page load
auditEvent-sessionID 0..1 string AuditEvent resources Unique Identifier for user session
claim-adjudicationDate 0..1 dateTime Claim resources The date/time the claim was adjudicated
claim-admitDate 0..1 dateTime Claim resources The date/time the patient was admitted
claim-admitSource 0..1 CodeableConcept Claim resources Point of origin for admission
claim-admitType 0..1 CodeableConcept Claim resources Admission type
claim-billClass 0..1 CodeableConcept Claim resources Billing class for claim
claim-controlNumber 0..1 string Claim resources Control number of the claim
claim-dischargeDate 0..1 dateTime Claim resources The date/time the patient was discharged
claim-disposition 0..1 CodeableConcept Claim resources Disposition of the claim
claim-drg 0..1 CodeableConcept Claim resources Diagnosis Related Group (DRG) code
claim-encounterID 0..1 Reference Claim resources The encounter associated with this claim
claim-endDate 0..1 dateTime Claim resources The date/time the claim or claim service ended
claim-facilityType 0..1 CodeableConcept Claim resources Facility type where claim service or product was supplied
claim-innetwork 0..1 CodeableConcept Claim resources Indicator if Claim is in/out of network
claim-locationType 0..1 CodeableConcept Claim resources Type of service on the claim
claim-mrn 0..1 string Claim resources Medical record number of patient
claim-nonPaymentReason 0..1 CodeableConcept Claim resources Reason for non-payment
claim-paidDate 0..1 dateTime Claim resources The date/time the claim was paid
claim-patientPaid 0..1 decimal Claim resources $ paid by patient
claim-patientStatus 0..1 CodeableConcept Claim resources Discharge status
claim-problemDate 0..1 dateTime FhirLibrary.MultipleResourceExtensionContext Date of condition on the claim
claim-problemType 0..1 CodeableConcept Claim resources Type of condition on the claim
claim-providers 0..1 (complex) Claim resources The list of providers on the claim
claim-revenueCode 0..1 CodeableConcept Claim resources Revenue code for service
claimService-allowedamount 0..1 decimal Claim resources Claim line compensation amount
claimService-coinsuranceamount 0..1 decimal Claim resources Claim line coinsurance amount
claimService-copayamount 0..1 decimal Claim resources Claim line copay amount
claimService-deductibleamount 0..1 decimal Claim resources Claim line deductible amount
claimService-hsapaidamount 0..1 decimal Claim resources Claim line paid by patient HSA
claimService-nonPaymentReason 0..1 CodeableConcept Claim resources Reason for non-payment
claimService-notcoveredamount 0..1 decimal Claim resources Claim line not covered amount
claimService-patientresponsibleamount 0..1 decimal Claim resources Claim line for which the patient is responsible/liable
claim-status 0..1 CodeableConcept Claim resources Status of the claim or claim line status
claim-totalAllowed 0..1 decimal Claim resources Total $ allowed by payer
claim-totalCharges 0..1 decimal Claim resources Total charges for claim
claim-totalcoinsuranceamount 0..1 decimal Claim resources Patient Coinsurance $
claim-totalcopayamount 0..1 decimal Claim resources Patient co-payment $
claim-totaldeductibleamount 0..1 decimal Claim resources Patient deductible $
claim-totalhsapaidamount 0..1 decimal Claim resources Claim $ paid by patient HSA
claim-totalnotcoveredamount 0..1 decimal Claim resources Claim $ not covered
claim-totalPaid 0..1 decimal Claim resources Total $ paid for claim
claim-totalPatientPaid 0..1 decimal Claim resources Total $ patient paid for claim
claim-totalpatientresponsibleamount 0..1 decimal Claim resources Claim $ for which the patient is responsible/liable
condition-claimReference 0..1 Reference Condition resources The claim associated with this condition
condition-referralReference 0..1 Reference Condition resources The referral associated with this condition
coverage-authorizationDate 0..1 dateTime Coverage resources Authorization Date
coverage-authorizationNumber 0..1 string Coverage resources Authorization Number
coverage-authorizationSource 0..1 string Coverage resources Authorization Source
coverage-class 0..1 CodeableConcept Coverage resources Subgroups within a product
coverage-details 0..1 (complex) Coverage resources Details about the insurance
coverage-encounterID 0..1 Reference Coverage resources The encounter associated with this Insurance
coverage-groupEmpName 0..1 string Coverage resources Insurance Group Employee Name
coverage-groupName 0..1 string Coverage resources Group Name of the insurance
coverage-insuredAltPhone 0..1 string Coverage resources Insured alternate phone
coverage-insuredDob 0..1 dateTime Coverage resources Insured Date of Birth
coverage-insuredGender 0..1 string Coverage resources Insured gender
coverage-insuredName 0..1 string Coverage resources Insured Name
coverage-insuredPhone 0..1 string Coverage resources Insured phone
coverage-insuredRelationship 0..1 CodeableConcept Coverage resources Insured Relationship
coverage-medicaidCaseName 0..1 string Coverage resources Medicaid Case Name
coverage-medicaidCaseNumber 0..1 string Coverage resources Medicaid Case Number
coverage-medicareCardNumber 0..1 string Coverage resources Medicare Card Number
coverage-patientID 0..1 Reference Coverage resources The patient associated with this Insurance
coverage-pharmacyCoverage 0..1 string Coverage resources Pharmacy Coverage in the insurance
coverage-policyNumber 0..1 string Coverage resources Insurance Policy Number
coverage-primaryCaregiver 0..1 Reference Coverage resources The primary caregiver associated with this Insurance
coverage-priority 0..1 integer Coverage resources Insurance priority: 1 = 'Primary', 2 = 'Secondary', etc.
coverage-product 0..1 CodeableConcept Coverage resources Code or name for a package of coverage benefit
coverage-productgroup 0..1 CodeableConcept Coverage resources Category/groups of similar products
coverage-rateCode 0..1 CodeableConcept Coverage resources Insurance Rate Code
coverage-segment 0..1 CodeableConcept Coverage resources Insured Segment
coverage-sponsor 0..1 string Coverage resources Sponser for the insurance
coverage-status 0..1 CodeableConcept Coverage resources Insurance Status
coverage-type 0..1 CodeableConcept Coverage resources Insurance Type
dataSource 0..1 (complex) FhirLibrary.MultipleResourceExtensionContext Data source
derived 0..* Reference BackboneElement elements Reference to a possible resource derived from this element
domain 0..1 string Uri elements Coding system domain
encounter-drg 0..1 CodeableConcept Encounter resources Diagnosis Related Group (DRG) code