Basic Audit Log Patterns (BALP)
1.1.0 - Trial-Implementation International flag

This page is part of the IHE Basic Audit Log Patterns (BALP) (v1.1.0: Trial Implementation) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Example AuditEvent: Server - Audit Example of a basic patient identifiable Query (POST)

Server - Audit Example of a basic patient identifiable Query (POST)

Audit Example for a RESTful Query using POST with a patient subject, recorded by the server

  • recorded by the server
  • server is FHIR application server defined by ex-device
  • client is a computer at myMachine.example.org
  • user is John Smith
  • query is for an Observation for given patient
  • patient is specified

The search received, and thus recorded:

POST /r4/Observation/_search HTTP/1.1
Host: test.fhir.org
Content-Type: application/x-www-form-urlencoded
Accept: application/fhir+json; fhirVersion=4.0
Content-Length: 87

patient=ex-patient&_lastUpdated=gt2020-11-06T21:52:30.300Z&_sort=_lastUpdated&_count=10

Generated Narrative

Resource "ex-auditBasicQueryPost"

Profile: Basic AuditEvent for a successful Query with Patient

Security Labels: http://terminology.hl7.org/CodeSystem/v3-ActReason

type: Restful Operation (Details: http://terminology.hl7.org/CodeSystem/audit-event-type code rest = 'RESTful Operation', stated as 'Restful Operation')

subtype: search-type (Details: http://hl7.org/fhir/restful-interaction code search-type = 'search-type', stated as 'search-type')

action: E

recorded: Apr 29, 2020 4:49:00 AM

outcome: 0

agent

type: Source Role ID (DICOM#110153)

who: : myMachine.example.org

requestor: false

Networks

-AddressType
*2001:0db8:85a3:0000:0000:8a2e:0370:73342

agent

type: Destination Role ID (DICOM#110152)

who: Device/ex-device

requestor: false

Networks

-AddressType
*http://server.example.com/fhir5

agent

type: information recipient (ParticipationType#IRCP)

who: : John Smith

requestor: true

Sources

-SiteObserverType
*server.example.comDevice/ex-deviceApplication Server (Details: http://terminology.hl7.org/CodeSystem/security-source-type code 4 = 'Application Server', stated as 'Application Server')

entity

type: System Object (Details: http://terminology.hl7.org/CodeSystem/audit-entity-type code 2 = 'System Object', stated as 'System Object')

role: Query (Details: http://terminology.hl7.org/CodeSystem/object-role code 24 = 'Query', stated as 'Query')

description: POST /r4/Observation/_search HTTP/1.1 Host: test.fhir.org Content-Type: application/x-www-form-urlencoded Accept: application/fhir+json; fhirVersion=4.0 Content-Length: 87 patient=ex-patient&_lastUpdated=gt2020-11-06T21:52:30.300Z&_sort=_lastUpdated&_count=10

query: UE9TVCAvcjQvT2JzZXJ2YXRpb24vX3NlYXJjaCBIVFRQLzEuMQpIb3N0OiB0ZXN0LmZoaXIub3JnCkNvbnRlbnQtVHlwZTogYXBwbGljYXRpb24veC13d3ctZm9ybS11cmxlbmNvZGVkCkFjY2VwdDogYXBwbGljYXRpb24vZmhpcitqc29uOyBmaGlyVmVyc2lvbj00LjAKQ29udGVudC1MZW5ndGg6IDg3CgpwYXRpZW50PWV4LXBhdGllbnQmX2xhc3RVcGRhdGVkPWd0MjAyMC0xMS0wNlQyMTo1MjozMC4zMDBaJl9zb3J0PV9sYXN0VXBkYXRlZCZfY291bnQ9MTAKCgoK

entity

what: Patient/ex-patient " SCHMIDT"

type: Person (Details: http://terminology.hl7.org/CodeSystem/audit-entity-type code 1 = 'Person', stated as 'Person')

role: Patient (Details: http://terminology.hl7.org/CodeSystem/object-role code 1 = 'Patient', stated as 'Patient')