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September, 2005 What IHE Delivers
Charles Parisot, Charles Parisot, GE healthcareGE healthcare
International HL7 Interoperability Conference, International HL7 Interoperability Conference, Auckland, New ZealandAuckland, New Zealand
Overview of Overview of Integrating the Healthcare Enterprise Integrating the Healthcare Enterprise (IHE)(IHE)
and Cross-Enterprise Document Sharing and Cross-Enterprise Document Sharing (XDS)(XDS)
22
Presentation ObjectivesPresentation Objectives
Standards adoption and implementation – The Standards adoption and implementation – The IHE processIHE process
Application to a hospital projectApplication to a hospital project
Application to regional and national Health Application to regional and national Health Information ExchangeInformation Exchange
World-wide deployment of IHE IT Infrastructure World-wide deployment of IHE IT Infrastructure ProfilesProfiles
33
IHE: A Framework for InteroperabilityIHE: A Framework for Interoperability
A common framework for harmonizing the use, A common framework for harmonizing the use, implementing and testing multiple standardsimplementing and testing multiple standards
Enables seamless health information movement Enables seamless health information movement within and between enterprises, regions, nationswithin and between enterprises, regions, nations
Promotes unbiased selection and coordinated use Promotes unbiased selection and coordinated use of established healthcare of established healthcare andand IT standards to IT standards to address specific clinical and administrative needs address specific clinical and administrative needs at the international and country levels:at the international and country levels:
HL7, DICOM, W3C, ISO, IEEE, SNOMED, LOINC, HL7, DICOM, W3C, ISO, IEEE, SNOMED, LOINC, ASTM, OASIS, IETF, CDISC, CEN, ECMA, WHO, ETSI, ASTM, OASIS, IETF, CDISC, CEN, ECMA, WHO, ETSI, and many more, etc.and many more, etc.
44
Standards Adoption ProcessStandards Adoption Process
Document Use Case Document Use Case RequirementsRequirementsDocument Use Case Document Use Case RequirementsRequirements
Identify available Identify available standards (standards (e.g. HL7, e.g. HL7, DICOM, IETF, OASIS)DICOM, IETF, OASIS)
Identify available Identify available standards (standards (e.g. HL7, e.g. HL7, DICOM, IETF, OASIS)DICOM, IETF, OASIS)
Develop Develop technical technical
specificationsspecifications
Develop Develop technical technical
specificationsspecifications
Testing at Testing at ConnectathonsConnectathonsTesting at Testing at ConnectathonsConnectathons IHE IHE
DemonstrationsDemonstrationsIHE IHE DemonstrationsDemonstrations
Products Products with IHEwith IHEProducts Products with IHEwith IHE
Timely access to Timely access to informationinformationTimely access to Timely access to informationinformation Easy to integrate Easy to integrate
productsproductsEasy to integrate Easy to integrate productsproducts
55
IHE Participants and RelationshipsIHE Participants and Relationships
Sponsorship: Healthcare Professional OrganizationsSponsorship: Healthcare Professional Organizations
Open World-wide - Participants include:Open World-wide - Participants include: Users - Clinicians, Staff, Administrators, CIOs, Users - Clinicians, Staff, Administrators, CIOs,
Governments.Governments. Vendors - Information Systems and EquipmentVendors - Information Systems and Equipment
• e.g., EMR/EHR, imaging, cardiology, devicese.g., EMR/EHR, imaging, cardiology, devices ConsultantsConsultants
Maintains formal liaison with Standards Maintains formal liaison with Standards Development Organizations (SDOs):Development Organizations (SDOs): HL7, DICOM, ISO (Liaison D), othersHL7, DICOM, ISO (Liaison D), others
ISO TC215 approved IHE Process and Profiles to be ISO TC215 approved IHE Process and Profiles to be published as technical reportspublished as technical reports
66
IHE Organizational StructureIHE Organizational Structure
ACCACPHIMSSRSNA
JAHISJIRAJRS
METI-MLHWMEDIS-DCJAMI
GMSIHSFRSFIL
SIRMBIREuroRec
COCIREAR-ECRDRG
ESC
Professional Societies / Sponsors Contributing &Participating
Vendors
IHE (International) Strategic Development Committee
Global Development
Radiology
Cardiology
ITInfrastructure
Patient CareCoordination
Patient CareDevices
Laboratory
Pathology
Eye care, Quality, etc.
RadiationOncology
IHE Europe
IHE North America
France
USA
Canada
IHE Asia
Japan
Korea Taiwan
Netherlands
Spain Sweden UK
ItalyGermany
Norway
Regional Deployment
China
IHE Pacific ? New Zealand ? Australia ?
77
International Adoption of IHEInternational Adoption of IHE
France
Local Deployment National Extensions (Local Adaptions) Promotional & Live Demonstration Events Conformance Testing
USA
Germany
Italy
JapanUK
Canada
Korea
Taiwan
Norway
Holland
SpainChina
Yea
r 1
(199
9)
Yea
r 2
(200
0)
Yea
r 3
(200
1)
Yea
r 4
(200
2)
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6)
Pragmatic global standards harmonization + best practices sharing Pragmatic global standards harmonization + best practices sharing
88
Standards: Necessary…Not SufficientStandards: Necessary…Not Sufficient
Standards areStandards are Foundational - to interoperability and communicationsFoundational - to interoperability and communications Broad - varying interpretations and implementationsBroad - varying interpretations and implementations Narrow - may not consider relationships between Narrow - may not consider relationships between
standards domainsstandards domains Plentiful - often redundant or disjointedPlentiful - often redundant or disjointed Focused - standards implementation guides focus only Focused - standards implementation guides focus only
on a single standardon a single standard
IHE provides a standard process for IHE provides a standard process for implementing multiple standardsimplementing multiple standards
99
IHE: Connecting Standards to CareIHE: Connecting Standards to Care
Healthcare professionals work with industryHealthcare professionals work with industry
Coordinate implementation of standards to Coordinate implementation of standards to meet clinical and administrative needsmeet clinical and administrative needs Clinicians and HIT professionals identify the key Clinicians and HIT professionals identify the key
interoperability problems they faceinteroperability problems they face Providers and industry work together to develop and Providers and industry work together to develop and
make available standards-based solutionsmake available standards-based solutions Implementers follow common guidelines in Implementers follow common guidelines in
purchasing and integrating effective systemspurchasing and integrating effective systems
IHE: A forum for agreeing on how to implement IHE: A forum for agreeing on how to implement standards and processes for making it happenstandards and processes for making it happen
1010
IHE ConnectathonsIHE ConnectathonsConnectathons 2007: 430 Connectathons 2007: 430 engineers, 80+ organizations, engineers, 80+ organizations, 160+ systems and applications160+ systems and applications……..integrated in 5 daysintegrated in 5 days
Vendors do not pass…Vendors do not pass…until an IHE Project Manager attest it !until an IHE Project Manager attest it !
1111
Stakeholder BenefitsStakeholder BenefitsHealthcare providers and support staffHealthcare providers and support staff Improved workflowsImproved workflows Information whenever and wherever neededInformation whenever and wherever needed Fewer opportunities for errorsFewer opportunities for errors Fewer tedious tasks/repeated workFewer tedious tasks/repeated work Improved report turnaround timeImproved report turnaround time
VendorsVendors Align product interoperability with industry consensusAlign product interoperability with industry consensus Decreased cost and complexity of interface installation and Decreased cost and complexity of interface installation and
managementmanagement Focus competition on functionality/service space not information Focus competition on functionality/service space not information
transport spacetransport space
SDOsSDOs Rapid feedback to adjust standards to real-worldRapid feedback to adjust standards to real-world Establishment of critical mass and widespread adoptionEstablishment of critical mass and widespread adoption
1212
Growth in IHE DomainsGrowth in IHE Domains
Radiology (18)
IT Infrastructure for Healthcare (17)
Cardiology (7)
Laboratory (6)
Radiation Oncology (1)
Patient Care Coordination (5)
Patient Care Devices (1)
Quality
Eye Care (3)
Veterinary
EndoscopyPharmacy
IHE Global DevelopmentsIHE Global DevelopmentsIntegration Profiles (# X) – Solutions to Real-World Interoperability Integration Profiles (# X) – Solutions to Real-World Interoperability
Needs & Problems:Needs & Problems:
Within Clinical Departments e.g.:Within Clinical Departments e.g.:RadiologyRadiologyCardiologyCardiologyLabLab ......
Across Departmental &Across Departmental &Institutional Boundaries – XDSInstitutional Boundaries – XDS
RHIOsRHIOs (Regional Healthcare Information Organizations) (Regional Healthcare Information Organizations)
EHR EnablersEHR Enablers
Yea
r 1
(199
9)
Yea
r 2
(200
0)
Yea
r 3
(200
1)
Yea
r 4
(200
2)
Yea
r 5
(200
3)
Yea
r 6
(200
4)
Yea
r 7
(200
5)
Yea
r 8
(200
6)
Yea
r 9
(200
7)
Pathology (1)
1313
Presentation ObjectivesPresentation Objectives
Standards adoption and implementation – The Standards adoption and implementation – The IHE processIHE process
Application to a hospital project:Application to a hospital project: Two examples,: devices and radiologyTwo examples,: devices and radiology
Application to regional and national Health Application to regional and national Health Information ExchangeInformation Exchange
World-wide deployment of IHE IT Infrastructure World-wide deployment of IHE IT Infrastructure ProfilesProfiles
1414
IHE PCD Technical Framework IHE PCD Technical Framework Volume1 Integration ProfilesVolume1 Integration Profiles
1515
IHE PCD Technical Framework IHE PCD Technical Framework Volume 2 TransactionsVolume 2 Transactions
1616
Device Enterprise Communication Device Enterprise Communication (DEC) Profile(DEC) Profile
1717
DEC Profile Mapping ModelDEC Profile Mapping Model
Periodic physiologic data (heart rate, invasive blood pressure, respiration rate, etc.),
A-periodic physiologic data (non-invasive blood pressure, patient weight, cardiac output, etc.)
Point-of-care laboratory tests (i.e. home blood glucose, etc.)
May include contextual data such as the patient ID, caregiver identification, and patient care device configuration information
1818
DEC Profile Mapping ModelDEC Profile Mapping Model
ISO/IEEE 11073 Domain Information Model and Nomenclature mapped to HL7 Observation Report
ISO/IEEE 11073 Data Types mapped to HL7 Data Types
Mapping preserves measurement context for complex devices.
1919
Measurement Context is DynamicMeasurement Context is Dynamic
2020
IEEE 11073 Domain Information Model IEEE 11073 Domain Information Model Defines Device ContextDefines Device Context
10..nMedical Device System (MDS)
Virtual Medical Device (VMD)
Channel (Chan)
Numeric
Enumeration
1
*
1
*
1
*
1
0..*
Metric
2121
Mapping preserves measurement contextMapping preserves measurement context
Medical Device System (MDS)
Virtual Medical Device (VMD)
Channel (Chan)
Numeric
Enumeration
1
*
1
*
1
*
1
0..*
Metric
2222
Example PCD-01 MessageExample PCD-01 Message
MSH|^~\&|INFO_SRC_PHILIPS^ACDE48234567ABCD^EUI-64||||20061215153500||ORU^R01^ORU_R01|PMS116621490051| P|2.5|||NE|AL||8859/1 PID|||AB60001^^^Philips Medical^PI||Brooks^Albert^^^^^L||19610101|M PV1||I|UNIT_1^^Bed1 OBR|1|PMS116621490051^INFO_SRC_PHILIPS^ACDE48234567ABCD^EUI-64| PMS116621490051^INFO_SRC_PHILIPS^ACDE48234567ABCD^EUI-64| 69837^MDC_DEV_METER_PHYSIO_MULTI_PARAM_MDS^MDC|||20061215153500 OBX|1|ST|184326^MDC_ECG_STAT_ECT^MDC|1.5130.1.184326|""||||||F OBX|2|ST|184327^MDC_ECG_STAT_RHY^MDC|1.5130.1.184327|Sinus Rhythm||||||F OBX|3|NM|150456^MDC_PULS_OXIM_SAT_O2^MDC|1.5238.1.150456|99|262688^MDC_DIM_PERCENT^MDC|||||F OBX|4|NM|147842^MDC_ECG_HEART_RATE^MDC|1.5130.1.147842|81|264864^MDC_DIM_BEAT_PER_MIN^MDC|||||F OBX|5|NM|150037^MDC_PRESS_BLD_ART_ABP_SYS^MDC|1.5190.1.150036|126|266016^MDC_DIM_MMHG^MDC|||||F OBX|6|NM|150038^MDC_PRESS_BLD_ART_ABP_DIA^MDC|1.5190.1.150036|76|266016^MDC_DIM_MMHG^MDC|||||F OBX|7|NM|150039^MDC_PRESS_BLD_ART_ABP_MEAN^MDC|1.5190.1.150036|92|266016^MDC_DIM_MMHG^MDC|||||F OBX|8|NM|148065^MDC_ECG_V_P_C_CNT^MDC|1.5130.1.148065|0|264864^MDC_DIM_BEAT_PER_MIN^MDC|||||F OBX|9|NM|150045^MDC_PRESS_BLD_ART_PULM_SYS^MDC|1.5190.1.150044|26|266016^MDC_DIM_MMHG^MDC|||||F OBX|10|NM|150046^MDC_PRESS_BLD_ART_PULM_DIA^MDC|1.5190.1.150044|9|266016^MDC_DIM_MMHG^MDC|||||F OBX|11|NM|150047^MDC_PRESS_BLD_ART_PULM_MEAN^MDC|1.5190.1.150044|14|266016^MDC_DIM_MMHG^MDC|||||F OBX|12|NM|149538^MDC_PLETH_PULS_RATE^MDC|1.5238.1.149538|55|264864^MDC_DIM_BEAT_PER_MIN^MDC|||||F OBX|13|NM|150067^MDC_PRESS_BLD_ATR_LEFT_MEAN^MDC|1.5190.1.150064|4|266016^MDC_DIM_MMHG^MDC|||||F OBX|14|NM|150087^MDC_PRESS_BLD_VEN_CENT_MEAN^MDC|1.5190.1.150084|12|266016^MDC_DIM_MMHG^MDC|||||F
2323
IHE PCD - US 2007 Connectathon SystemsIHE PCD - US 2007 Connectathon Systems
LiveDataLiveDataOR MgrOR Mgr
GEGECentricity Centricity Periop CISPeriop CIS
PhilipsPhilipsCareVueCareVue
CISCIS
DOR
DOC
ADTA04 Feed MWB
DraegerDraegerInnovianInnovian
CISCIS
GEGEAwareAware
GWGW
PhilipsPhilipsIICIICGWGW
B. BraunB. BraunDoseTracDoseTrac
GWGW
Welch AllynWelch AllynConnexConnex
CISCIS
Validated VS, Vent, Anesth & Med Export, max
every 3 minutes
Validated Vitals export, Batch
Unvalidated VS, Vent, Anesth. Data export
every 1 minute
Unvalidated VS, Vent, Anesth. Data export
every 1 minute
VS MonPt Mon, Vent,Anesthesia
Pt Mon, Vent,Anesthesia
Pt Mon, Vent,Anesthesia
InfusionDevices
CT (Time)Feed
PhilipsPhilipsCareVueCareVue
CISCIS
Pt Mon, Vent,Anesthesia
Validated VS, Vent, Anesth & Med Export, max every 5 minutes
Unvalidated Med (Infusion System)
exported every 1 minute
2424
imagesstored
patientinformation
RIS
examination orders
imagesretrieved
HIS
PACS
procedurescheduled
Prefetch any relevantprior studies
modalityworklist
report
report
Radiology Scheduled Workflow: Use CaseRadiology Scheduled Workflow: Use Case
Registration
Orders Placed
Orders Filled
Film
FilmFolder
Image Manager& Archive
FilmLightbox
report ReportRepository
DiagnosticWorkstation
Modality
acquisitionacquisitionin-progressin-progressacquisitioncompleted
acquisitioncompleted
imagesprinted
AcquisitionModality
2525
To find IHE Profiles:To find IHE Profiles:www.ihe.net /technical_frameworks www.ihe.net /technical_frameworks
Radiology (18)
IT Infrastructure for Healthcare (17)
Cardiology (7)
Laboratory (6)
Radiation Oncology (1)
Patient Care Coordination (5)
Patient Care Devices (1)
Quality
Eye Care (3)
Veterinary
EndoscopyPharmacy
IHE Global DevelopmentsIHE Global DevelopmentsOver 60 Integration and content Profiles (# X)Over 60 Integration and content Profiles (# X)Solutions to Real-World Interoperability Solutions to Real-World Interoperability
Needs & Problems:Needs & Problems:
Within Clinical Departments e.g.:Within Clinical Departments e.g.: RadiologyRadiology CardiologyCardiology LabLab ......
Across Departmental &Across Departmental &Institutional Boundaries – XDSInstitutional Boundaries – XDS
RHIOsRHIOs (Regional Healthcare Information Organizations) (Regional Healthcare Information Organizations)
EHR EnablersEHR Enablers
Yea
r 1
(199
9)
Yea
r 2
(200
0)
Yea
r 3
(200
1)
Yea
r 4
(200
2)
Yea
r 5
(200
3)
Yea
r 6
(200
4)
Yea
r 7
(200
5)
Yea
r 8
(200
6)
Yea
r 9
(200
7)
Pathology (1)
2626
Presentation ObjectivesPresentation Objectives
Standards adoption and implementation – The Standards adoption and implementation – The IHE processIHE process
Application to a hospital projectApplication to a hospital project
Application to regional and national Health Application to regional and national Health Information ExchangeInformation Exchange
World-wide deployment of IHE IT Infrastructure World-wide deployment of IHE IT Infrastructure ProfilesProfiles
2727
Health Information Exchanges:Health Information Exchanges:Linking diverse Care Delivery and Personal Health RecordsLinking diverse Care Delivery and Personal Health Records
Health Information Exchange
HospitalGroup
Integrated Care Delivery EMR’s
HospitalGroup
Hospital
Hospital Multi-Practitioner
Clinics
Physician Offices
Lab/pathology
Radiology
Pharmacy
Personal Health Record
Specific Registries
2828
Roles of Integrated Care Delivery EMRsRoles of Integrated Care Delivery EMRs and Health Information Exchanges and Health Information Exchanges
Integrated Care Delivery EMR:• Serves one care delivery organization or a set of closely integrated
organizations.• Cohesive practice and IT strategy• Strong emphasis on advanced clinical decision support and tight
care delivery workflows• Typical: in-patient, hospital groups, affiliated clinics, a GP/PCP office.
Health Information Exchange (HIE): • Serves multiple independent care delivery organizations• Loosely coordinated IT strategy• Strong emphasis on care coordination, longitudinal health
information, access to specific services (referral, diagnosis, etc.), personal health management.
• Typical: from the small community (hospitals+nearby GPs and clinics) to the specialized, regional and national health information network
2929
Integrated Care Delivery EHR:• A centralized Clinical Data Repository with a fine
grained health information data model shared over the entire organization.
• A rich set of applications delivering the value of the CDR, with:
• clinical decision support consistent with CDR data models.• Proactive workflows, care plans.
• Applications and CDR must evolve together.
Health Information Exchange (HIE): • Shared clinical data should be managed both
centralized and distributed to account for organizations with different operational constraints.
• Level of structure and coding in the shared data will lag some of the Care Delivery EHRs (span of standardization, installed base).
• Longitudinal record consistency and depth, trust by source attestation drives encapsulation of encounter/service clinical data into documents.
• Cost, ease of evolution and robustness of shared infrastructure best served with Document Repository/Registry.
Integrated Care Delivery EHRs and HIEsIntegrated Care Delivery EHRs and HIEsWhy different but synergistic Why different but synergistic IT architecture approachesIT architecture approaches ? ?
3030
Interoperability Dimensions for Health Info NetsInteroperability Dimensions for Health Info Nets
SecuritySecurityPrivacyPrivacy Id MgtId Mgt
HealthHealthRecordsRecordsSharingSharing
WorkflowWorkflowTransactionsTransactions
DynamicDynamicQueriesQueries
Content
Content
InfrastructurInfrastructuree
From EHR Vendor Association Interop Roadmap: www.ehrva.org
Immunization Immunization HistoryHistory
Medication Medication HistoryHistory
Examples:Examples:
ePrescriptionePrescription
Laboratory Laboratory Order/ResultsOrder/Results
Examples:Examples:
Care Record Care Record ServiceService
Examples:Examples:
Immunization Immunization QueriesQueries
Medication Medication HistoryHistory
3131
Interoperability Dimensions for Health Info NetsInteroperability Dimensions for Health Info Nets
SecuritySecurityPrivacyPrivacy Id MgtId Mgt
HealthHealthRecordsRecordsSharingSharing
WorkflowWorkflowTransactionsTransactions
DynamicDynamicQueriesQueries
Content
Content
InfrastructurInfrastructuree
ITIT
HCHC
From EHR Vendor Association Interop Roadmap: www.ehrva.org
3232
DocumentDocumentSourceSource
DocumentDocumentSourceSource
Document Registry/Repository Model:Document Registry/Repository Model:
DocumentDocumentRepositoryRepository Submit
Doc Meta-data+ References
SubmitDocuments
DocumentDocumentRepositoryRepository
SubmitDoc Meta-data+ References
DocumentDocumentRegistryRegistry
RetrieveDocuments
Query for DocsReferences
DocumentDocumentConsumerConsumer
RetrieveDocuments
3333
Health Information Exchanges Interoperability: Health Information Exchanges Interoperability: Cross-enterprise Document SharingCross-enterprise Document Sharing
• Performance, Scalability and Cost: Registry and Repository are simple
• Content Evolution: Registry and Repositories support any document content (e.g. enable use of HL7 CDA, DICOM, PDF, etc.).
• Real end-to-end structured data: not a portal view, easy to integrate in applications
• Supports centralized and distributed approaches. XDS Domains may be federated.
• Real Interoperability: Standards and profiles in place and in use
• Products are available: over 100 vendors world-wide. Tested at IHE Connectathons.
• Selected by a significant number of regional and national programs
3434
Example: Example: Providing Access to Prior Health InformationProviding Access to Prior Health Information
Acute Care (Inpatient)
PCPs and Clinics (Ambulatory)
Long Term Care
Other Specialized Careor Diagnostics Services
Shared DocumentRepository
Longitudinal Record as usedacross-encounters
Encounter Medical Summary (med-prescribed & dispensed, allergies, pbs, etc)Lab Report (structured & coded tests results)
Radiology Report and Images Links
EKG Report
PublicHealth
3535
IHE Profiles for Health Info NetsIHE Profiles for Health Info NetsLeverages HL7 V2 and V3Leverages HL7 V2 and V3
SecuritySecurityPrivacyPrivacy Id MgtId Mgt
RecordRecordSharingSharing
WorkflowWorkflowTransactionsTransactions
DynamicDynamicQueriesQueries
Doc Doc SharingSharingX-CommunityX-CommunityPt-Pt Doc Trf Pt-Pt Doc Trf Media InterchangeMedia Interchange
Query Query Existing Existing Data Data (med, (med, allegies, allegies, immunizations, immunizations, etc.)etc.)
Patient Patient Id X-refId X-ref
Patient Patient DemograDemographics phics QueryQuery
Consent Consent MgtMgt
Digit Sign Digit Sign DocsDocs
Audit Audit Trail-Node Trail-Node AuthenticAuthenticationation
User User AuthenticAuthenticationation
Scanned DocScanned Doc ImagingImagingLab ReportsLab Reports Med SummaryMed Summary Personal Personal
Record ExtractRecord ExtractEmergency Emergency
RecordRecord Etc…Etc…
Content
Content
InfrastructurInfrastructuree
Request Request Form for Form for Data Data capturecapture
HL7 V3 CDAHL7 V3 CDA
HL7 V3 (and V2) MessagesHL7 V3 (and V2) Messages
3636Doc Exchange Integration ProfilesDoc Exchange Integration Profiles
Key Profiles for Document Content and ExchangeKey Profiles for Document Content and Exchange
Doc Content ProfilesDoc Content Profiles
Doc SharingDoc Sharing
XDSXDS
MediaMediaInterchangeInterchange
XDMXDM
Pt-Pt DocPt-Pt DocInterchangeInterchange
XDRXDR
ConsentConsent
BPPCBPPCEmergencyEmergency
EDEREDERPrePre
SurgerySurgery
PPHPPPHP
Scanned DocScanned Doc
XDS-SDXDS-SD
LaboratoryLaboratory
XD*-LabXD*-LabPHR PHR
ExchangeExchange
XPHRXPHR
Discharge &Discharge &ReferralsReferrals
XDS-MSXDS-MS
ImagingImaging
XDS-IXDS-I
3737
IHE Patient Care CoordinationIHE Patient Care CoordinationA family of HL7 V3 CDA-based documents content profilesA family of HL7 V3 CDA-based documents content profiles
Referral Summary Specification
3838
IHE Patient Care CoordinationIHE Patient Care CoordinationA family of HL7 V3 CDA-based documents content profilesA family of HL7 V3 CDA-based documents content profiles
Current Meds
3939
IHE Patient Care CoordinationIHE Patient Care CoordinationA family of HL7 V3 CDA-based documents content profilesA family of HL7 V3 CDA-based documents content profiles
4040
IHE Patient Care CoordinationIHE Patient Care CoordinationA family of HL7 V3 CDA-based documents content profilesA family of HL7 V3 CDA-based documents content profiles
4141
IHE Patient Care CoordinationIHE Patient Care CoordinationA family of HL7 V3 CDA-based documents content profilesA family of HL7 V3 CDA-based documents content profiles
Medications
4242
IHE Patient Care CoordinationIHE Patient Care CoordinationA family of HL7 V3 CDA-based documents content profilesA family of HL7 V3 CDA-based documents content profiles
4343
IHE Profiles for Health Info NetsIHE Profiles for Health Info Nets Common use of Common use of SOA & Web ServicesSOA & Web ServicesSecuritySecurityPrivacyPrivacy Id MgtId Mgt
RecordRecordSharingSharing
WorkflowWorkflowTransactionsTransactions
DynamicDynamicQueriesQueries
Doc Doc SharingSharingX-CommunityX-CommunityPt-Pt Doc Trf Pt-Pt Doc Trf Media InterchangeMedia Interchange
Query Query Existing Existing Data Data (med, (med, allegies, allegies, immunizations, immunizations, etc.)etc.)
PIXPIXPDQPDQ
Consent Consent MgtMgt
Digit Sign Digit Sign DocsDocs
Audit Audit Trail-Node Trail-Node AuthenticAuthenticationation
User User AuthenticAuthenticationation
Scanned DocScanned Doc ImagingImagingLab ReportsLab Reports Med SummaryMed Summary Personal Personal
Record ExtractRecord ExtractEmergency Emergency
RecordRecord Etc…Etc…
Content
Content
InfrastructurInfrastructuree
Request Request Form for Form for Data Data capturecapture
Web Services - SOAWeb Services - SOA
Introduced in 2007: Introduced in 2007: XDS.b, XCA, XDR, PIX/PDQ V3, QED, RFP, XUAXDS.b, XCA, XDR, PIX/PDQ V3, QED, RFP, XUA
4444
IHE-XDS The Legs of HL7 CDAIHE-XDS The Legs of HL7 CDA
• The semantic power of CDA runs on top of XDS
• Doc content independent Evolution
• A web service/SOA approach (improved with XDS.b)
• Either distributed or centralized
• High performance and scales upward
• Account fot the healthcare specifics sharing workflow
• Support records sharing and shared records
4646
Community Clinic
Lab Info. System
PACS
Teaching Hospital
PACS
ED Application
EHR System
Physician Office
EHR System
XDS Scenario + use of ATNA & CTXDS Scenario + use of ATNA & CT
PMS
Retrieve DocumentRetrieve Document
Register DocumentRegister DocumentQuery DocumentQuery Document
XDS Document Registry
ATNA Audit record repository CT Time server
Record AuditRecord AuditEventEvent
MaintainMaintainTimeTime
MaintainMaintainTimeTimeRecord AuditRecord Audit
EventEvent
Maintain TimeMaintain TimeProvide & Register Docs
Record AuditRecord AuditEventEvent
XDS Document Repository
XDSDocumen
t Reposito
rySecured MessagingSecured Messaging
4747
Community Clinic
Lab Info. System
PACS
Teaching Hospital
PACS
ED Application
EHR System
Physician Office
EHR System
XDS Scenario + use of PIX & PDQXDS Scenario + use of PIX & PDQ
A87631
PACS
L-716
Affinity Domain Patient Identity Source
M8354673993
Retrieve Document Provide & Register Docs
Register (using Pt ID)Query Document (using Pt Id)
Patient Identity Feed
Document Registry
14355M8354673993
L-716
A87631
Patient Identity Feed
PIX Query
PIX Query
Patient Identity Feed
Patient Identity XRef MgrPatient Identity FeedPDQ Query to Acquire Affinity Domain Patient ID
M8354673993
A87631L-716
M8354673993
XDS Document Repository
XDSDocument
Repository
ATNA Audit record repository CT Time server
4848
Regional Network BRegional Network B
Acute Care (Inpatient)
PCPs and Clinics (Ambulatory)
Long Term Care
Other Specialized Careor Diagnostics Services
Document Registry
DocumentRepository
Longitudinal Recordas usedacross-encounters
Regional Network CRegional Network C
Acute Care (Inpatient)
PCPs and Clinics (Ambulatory)
Long Term Care
Other Specialized Careor Diagnostics Services
Document Registry
DocumentRepository
Longitudinal Recordas usedacross-encounters
Regional Network ARegional Network A
Acute Care (Inpatient)
PCPs and Clinics (Ambulatory)
Long Term Care
Other Specialized Careor Diagnostics Services
Document Registry
DocumentRepository
Longitudinal Recordas usedacross-encounters
Hierarchical ExchangeHierarchical ExchangeFrom Cross Community Information Exchange White PaperFrom Cross Community Information Exchange White Paper
Cross Community Cross Community BridgeBridge
Which community holds Which community holds records for a patient ?records for a patient ?
CrossCrossCommunityCommunityBridgeBridge
CrossCrossCommunityCommunityBridgeBridge
CommunityCommunityLocator serviceLocator service
Each region notifies Community Each region notifies Community Location Service when new Location Service when new patient is registered or first data is patient is registered or first data is stored.stored.
Cross Community Bridges query Cross Community Bridges query Community Locator Service Community Locator Service (future)(future)
Cross-Community Bridges query Cross-Community Bridges query and retrieve records (2007 & and retrieve records (2007 & future)future)
IHE XCA IHE XCA TransactionsTransactions
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Presentation ObjectivesPresentation Objectives
Standards adoption and implementation – The Standards adoption and implementation – The IHE processIHE process
Application to a hospital project:Application to a hospital project:
Application to regional and national Health Application to regional and national Health Information ExchangeInformation Exchange
World-wide deployment of IHE IT World-wide deployment of IHE IT Infrastructure ProfilesInfrastructure Profiles
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IHE, the only sets of harmonized global standards already IHE, the only sets of harmonized global standards already adopted by several national & regional projectsadopted by several national & regional projects
Quebec, Toronto,Alberta, British Columbia
Canada Infoway
Denmark (Funen)Italy (Veneto)Spain (Aragon)
Austria
THINC- New YorkNCHICA – N. Carolina
Italy (Conto Corrente
Salute)
MA-Share – MA
FranceDMP
UK CfH(Radiology WF)
Philadelphia HIE
CHINA-MoHLab results sharing
State Project – NY
CHINA-ShangaiImaging Info Sharing
JAPAN-NogayaImaging Info Sharing
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Committed National Committed National Programs:Programs:
IHE XDS, PIX, PDQ, ATNA, CT, etc.IHE XDS, PIX, PDQ, ATNA, CT, etc.Austria Lower Austria Region: live since end of 2006, 1.5 Million Patients, Entire Country by 2008.
Italy 4 regional projects. Genoa region, live since early 2006. National deployment planned.
Canada 7 regional projects coordinated by Infoway. Scheduled to go on-line in 2008.
France Implementation tender to be awarded in September 2007.
USA IHE Profiles adopted formally.Several regional projects: VT, NC, CareSpark, Geisinger, Philiadelphia
HIE, CT, etc.
Netherlands Amsterdam region network project launched with NICTIZ. Implementation early 2008.
Japan One implemented project. One pilot to be launched in 2007.
China: MoH selected XDS and XD*-Lab (CDA) for two large pilots. XDS-I in Shangai.
Sweden Gotteborg region network project launched in 2006
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Broad Industry Adoption: HIMSS 2007Broad Industry Adoption: HIMSS 2007Over 200 vendors world-wideOver 200 vendors world-wide
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StakeholdersStakeholders
Working Together to DeliverWorking Together to Deliver
Interoperable Health Information SystemsInteroperable Health Information Systems
in the Enterprisein the Enterprise
and Across Care Settingsand Across Care Settings
http://www.ihe.net
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More Resources - More Resources - www.www.iheihe.net.net
Frequently Asked QuestionsFrequently Asked Questions
Integration Profiles in Technical Frameworks:Integration Profiles in Technical Frameworks: CardiologyCardiology IT InfrastructureIT Infrastructure LaboratoryLaboratory Patient Care CoordinationPatient Care Coordination Patient Care DevicesPatient Care Devices Radiation OncologyRadiation Oncology RadiologyRadiology
Connectathon ResultsConnectathon Results
Vendor Products Integration StatementsVendor Products Integration Statements
Participation in Committees and ConnectathonsParticipation in Committees and Connectathons
September, 2005 What IHE Delivers