Varian Medical Systems DiagnosticReport API
Pathology, imaging, and treatment reports
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OpenAPI Specification
openapi: 3.2.0
info:
title: Varian ARIA FHIR Diagnostic Report API
description: The Varian ARIA FHIR R4 API provides SMART on FHIR access to oncology clinical data from the ARIA Oncology Information System (OIS). Enables EHR systems, clinical applications, and research tools to access patient-level oncology data including conditions, procedures, observations, care plans, medication requests, and diagnostic reports. The API is read-only and supports standard FHIR R4 search operations. Varian is a Siemens Healthineers company.
version: R4-6.0.101
contact:
name: Varian FHIR Developer Portal
url: https://varian.dynamicfhir.com
termsOfService: https://varian.dynamicfhir.com
license:
name: Proprietary
url: https://www.varian.com
servers:
- url: https://varian.dynamicfhir.com/fhir/varian/basepractice/r4
description: Varian ARIA FHIR R4 API Server
security:
- OAuthSMARTonFHIR:
- launch/patient
- patient/Patient.read
- patient/Condition.read
- patient/Procedure.read
- patient/Observation.read
tags:
- name: DiagnosticReport
description: Pathology, imaging, and treatment reports
paths:
/DiagnosticReport:
get:
operationId: searchDiagnosticReports
summary: Search Diagnostic Reports
description: Search for diagnostic reports associated with oncology patients, including pathology reports, imaging reports, and treatment summaries.
tags:
- DiagnosticReport
parameters:
- name: patient
in: query
required: true
schema:
type: string
description: Patient reference
- name: code
in: query
schema:
type: string
description: Report type code
- name: date
in: query
schema:
type: string
description: Report date
- name: status
in: query
schema:
type: string
description: Report status
- name: _count
in: query
schema:
type: integer
responses:
'200':
description: Bundle of DiagnosticReport resources
content:
application/fhir+json:
schema:
$ref: '#/components/schemas/Bundle'
'401':
$ref: '#/components/responses/Unauthorized'
/DiagnosticReport/{id}:
get:
operationId: getDiagnosticReport
summary: Get Diagnostic Report
description: Retrieve a specific diagnostic report by ID.
tags:
- DiagnosticReport
parameters:
- name: id
in: path
required: true
schema:
type: string
responses:
'200':
description: DiagnosticReport resource
content:
application/fhir+json:
schema:
$ref: '#/components/schemas/FHIRResource'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
components:
responses:
NotFound:
description: Resource not found
content:
application/fhir+json:
schema:
$ref: '#/components/schemas/OperationOutcome'
Unauthorized:
description: Unauthorized — missing or invalid SMART on FHIR token
content:
application/fhir+json:
schema:
$ref: '#/components/schemas/OperationOutcome'
schemas:
FHIRResource:
type: object
description: Generic FHIR R4 resource
properties:
resourceType:
type: string
description: FHIR resource type
id:
type: string
description: Logical resource ID
meta:
type: object
properties:
versionId:
type: string
lastUpdated:
type: string
format: date-time
text:
type: object
description: Human-readable narrative
additionalProperties: true
Bundle:
type: object
description: FHIR Bundle containing search results
properties:
resourceType:
type: string
enum:
- Bundle
id:
type: string
meta:
type: object
type:
type: string
enum:
- searchset
- collection
total:
type: integer
description: Total number of matching resources
link:
type: array
items:
type: object
properties:
relation:
type: string
url:
type: string
format: uri
entry:
type: array
items:
type: object
properties:
fullUrl:
type: string
format: uri
resource:
$ref: '#/components/schemas/FHIRResource'
search:
type: object
properties:
mode:
type: string
OperationOutcome:
type: object
description: FHIR OperationOutcome for errors
properties:
resourceType:
type: string
enum:
- OperationOutcome
issue:
type: array
items:
type: object
properties:
severity:
type: string
enum:
- fatal
- error
- warning
- information
code:
type: string
details:
type: object
diagnostics:
type: string
securitySchemes:
OAuthSMARTonFHIR:
type: oauth2
description: SMART on FHIR OAuth 2.0 authorization
flows:
authorizationCode:
authorizationUrl: https://varian-smart.dynamicfhir.com/core/connect/authorize
tokenUrl: https://varian-smart.dynamicfhir.com/core/connect/token
scopes:
launch/patient: Patient context launch
patient/Patient.read: Read patient demographics
patient/Condition.read: Read patient conditions/diagnoses
patient/Procedure.read: Read patient procedures
patient/Observation.read: Read patient observations/labs
patient/DiagnosticReport.read: Read diagnostic reports
patient/CarePlan.read: Read care plans
patient/MedicationRequest.read: Read medication requests
patient/AllergyIntolerance.read: Read allergy records
patient/DocumentReference.read: Read document references
patient/Goal.read: Read treatment goals