Prior authorization workflows transform policy documents and clinical data into requests that can affect access and payment. Auditability requires both event history and provenance: what happened, which source was used, how information changed, and who was responsible.
Capture the decision context
Record the payer, plan, policy identifier and version, effective date, criteria evaluated, evidence selected, unresolved gaps, and final reviewed content. Keep the exact submitted payload and attachments.
Link responses and follow-up exchanges to the same durable case identifier.
- Source document and content hash.
- FHIR resource identifiers and versions.
- Automated transformations and model versions.
- User review, edits, approvals, and overrides.
- Submission and response timestamps.
Separate audit events from clinical content
Audit logs should prove access and actions without copying more protected information than necessary. Provenance records can describe how a resource was derived while the source remains under appropriate access control.
Protect logs from alteration and establish retention, access, and monitoring rules.
Make the record usable
A chronological event dump is difficult to review. Provide a case timeline and criterion-level view that lets authorized users move from a decision to its policy and evidence sources.
Test whether support, compliance, and operations teams can answer real questions using the record before the workflow reaches production.