Prior authorization anonymization is the removal of patient and provider IDs from a pre-auth request. It meets the HIPAA Privacy Rule (45 CFR Part 164). anonym.plus works on your device and keeps the medical reasoning that the request rests on.
When this applies
A pre-auth packet names the patient, the ordering doctor, and the diagnosis. To reuse it for turnaround analysis or training, strip those IDs first.
How anonym.plus handles it
- Load the request into anonym.plus on your device.
- It scans the cover sheet and the attached notes.
- The tool flags names, dates, and member numbers.
- The diagnosis and the requested service stay in place.
- Swap or black out the confirmed IDs.
- Save the clean packet on your machine.
What you need to provide
- The request (PDF, DOCX, or payer portal export).
- An operator (Replace keeps the packet readable).
- Optional allow-list for service and diagnosis codes.
PHI entity types detected
| Category | anonym.plus entity type | Example |
|---|---|---|
| Names | PERSON | Patient Ines Vogt → [PATIENT] |
| Provider | PERSON | Dr. Amani → [REQUESTER] |
| Member ID | US_HEALTH_PLAN_BENEFICIARY | Mbr 88-4421 → [MEMBER_ID] |
| Dates | DATE_TIME | Requested 03/05 → [DATE] |
| Phone | PHONE_NUMBER | Office 555-2210 → [PHONE] |
| Auth ref | ID | Auth PA-9920 → [REF] |
Compliance achieved
- Meets the HIPAA Privacy Rule (45 CFR Part 164) for reuse.
- Keeps the diagnosis and requested service for analysis.
- Offline work keeps the packet inside your covered entity.
- On-device AES-256-GCM guards the working copies.
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Limitations & cautions
A pre-auth packet often staples notes to a cover sheet. Check that every page is scanned, since an ID can hide on an attachment. Free-text notes need the same review as any clinical note.
Frequently asked questions
Is the ordering doctor's name removed too?
Provider names are not patient PHI. But teams often swap them for blinded review. The tool can flag patient and provider names together or apart.
Will the clinical reasoning stay intact?
Yes. The diagnosis, the requested service, and the supporting notes stay. Only IDs change.
Can I process a whole queue at once?
Yes. Point anonym.plus at a folder and it works through each packet on your device.