Prior authorization is the most hated administrative task in medicine and one of the largest single causes of write-offs. A structured workflow fixes most of it.
The core problem: auth lives between departments
Scheduling books the procedure, clinical staff document necessity, and billing finds out an auth was missing 45 days later when the denial posts. Nobody owns the handoff, so it fails at the seams.
The fix is a single owner and a daily review rhythm rather than a heroic effort per case.
Build a payer requirement matrix
Maintain a living document listing, per payer and per plan, which of your top 30 CPT codes require authorization, what clinical criteria apply, submission channel, and typical turnaround. Review it quarterly — payer policies change constantly and silently.
Submit with a complete clinical packet the first time
Most authorization delays are requests for additional information. Assembling the conservative-care history, imaging results, and relevant notes at first submission cuts turnaround dramatically.
- Diagnosis with supporting documentation
- Conservative treatment history and dates
- Relevant imaging and test results
- Provider attestation of medical necessity
Review tomorrow's schedule every single day
A daily reconciliation of scheduled procedures against auth status is the single highest-value habit in the workflow. It catches the case that would have been performed without coverage while there’s still time to move it.
Track expirations and units, not just approvals
An approval is not permanent. Authorizations have date ranges and visit or unit limits. Log both, and alert at 75% consumption so extensions are requested before treatment lapses.
Use peer-to-peer reviews deliberately
When a request is denied on clinical grounds, a peer-to-peer conversation converts a meaningful share of decisions. Schedule it promptly, brief the provider with the payer’s stated criteria, and document the outcome and reference number.
Measure it
Track authorization approval rate, average turnaround, cases rescheduled for missing auth, and dollars written off to auth denials. Those four numbers tell you within a month whether the workflow is working.