The reason on the letter is a category, not a verdict
A pre-auth denial is rarely a judgement on whether the patient needs treatment. It is a statement that the file, as submitted, did not satisfy a checklist. The fix begins with reading which checklist item failed, because each maps to a different desk in your hospital.
Three reasons dominate
Across payer types the same three families recur: insufficient clinical justification, policy-level exclusions surfacing late, and documentation that arrived incomplete or inconsistent. Only the first is a clinical conversation. The other two are process failures that were visible at admission.
| Situation | The move | Owner | When |
|---|---|---|---|
| Insufficient justification | Treating doctor note, investigations attached | Treating clinician | Same day |
| Policy exclusion cited | Verify clause against policy schedule; contest if misapplied | Insurance desk | 24–48 h |
| Incomplete documents | Send the named missing item, nothing else re-opened | Insurance desk | Same day |
| Tariff / room mismatch | Re-map to contracted category before appeal | Billing | Before resubmission |
| Duplicate request | Withdraw one thread; two open threads stall both | Insurance desk | Immediately |
The resubmission clock
Every payer allows a response window. The window is shortest exactly when the patient is on the table, which is why the fix cannot be a committee. It has to be a named person with the file already open.
What to do on Monday
- Pull last month’s pre-auth denials and sort them by reason family, not by payer.
- Name one owner per reason family.
- Put the response window on the file, not in someone’s memory.
Worked examples on this page are illustrative arithmetic on stated assumptions, not measured market statistics.