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Integrations

Connect Arca to your clinical systems for automated data exchange.

Integrations

EHR connectivity and FHIR interoperability status

Data Flow Architecture
Real-time bidirectional FHIR R4 integration with Epic
ArcaTumor Board
Case Prep & Review
Read
FHIR R4REST API + OAuth 2.0
WriteActive
EpicMyChart
Source of Truth
1

Patient Selected

Coordinator selects patient for case prep

2

FHIR Query

Arca fetches clinical data via FHIR API

3

Data Displayed

Labs, pathology, imaging shown in case view

Epic (MyChart)
Connected
EnvironmentProduction
FHIR VersionR4
Last Sync15 min ago

Base URL

https://fhir.epic.com/interconnect-fhir-oauth/api/FHIR/R4

Auto-syncs every 15 minutes

Authentication
Valid
Auth TypeOAuth 2.0 (SMART on FHIR)
Token Expires In55 minutes
Last Refresh45 min ago

Scopes

patient/*.readuser/*.readlaunch/patient
FHIR Resource Types
7 of 9 resource types supported

1026

Total Resources

x

Patient

Demographics, identifiers, contact info

12

Supported

Condition

Diagnoses, problems, health concerns

24

Supported

Observation

Lab results, vitals, tumor markers

156

Supported

DiagnosticReport

Pathology, imaging, PFTs

48

Supported

MedicationRequest

Active prescriptions, orders

38

Supported

Procedure

Surgeries, biopsies, treatments

22

Supported

DocumentReference

Board consultation notes (outbound)

726

Supported

CarePlan

Treatment plans, care coordination

Coming Soon

Immunization

Vaccination records

Coming Soon
Active Monitoring
Arca continuously scans Epic for coordination signals
Running
Scan frequencyEvery 4 hours
Last scan2 hours ago

Events detected this week

Referrals not scheduled3
Lab results requiring action2
Medications not started2
Imaging overdue1

Detected events automatically create tasks in the to-do system for coordinator triage.

Sync History
Recent data synchronization events

12 resources updated

15 min ago · 2.3s

success

8 resources updated

1 hr ago · 1.8s

success

15 resources updated

2 hr ago · 2.7s

success

6 resources updated

3 hr ago · 1.4s

success

4 resources updated

4 hr ago · 5.2s

Partial sync - some resources unavailable

warning
PACS Integration
Connected
Medical imaging retrieval via DICOMweb standard protocols

Protocol

DICOMweb (WADO-RS / QIDO-RS)

Studies Available

7 studies mapped to patients

Supported Modalities

CT, MRI, PET/CT, MG, US

Viewer

OHIF Viewer (embedded)

Image retrieval uses DICOMweb for metadata queries (QIDO-RS) and pixel data streaming (WADO-RS). Per-facility PACS endpoint configuration supported for multi-campus deployment.

Technical Documentation

FHIR implementation guide, API specifications, and security documentation

View Docs