Declined claim letter de-identification strips member IDs from an insurer’s rejection notice. It meets UK GDPR Art. 9 & DPA 2018. anonym.plus runs offline and keeps the stated reason and the appeal steps that make the page useful.
When this applies
The notice names the member, cites the policy, and gives a reason. To study rejection patterns or teach appeals, clear those IDs first.
How anonym.plus handles it
- Bring the letter into anonym.plus on your device.
- Local OCR reads scanned pages too.
- The tool flags the member, dates, and ID numbers.
- Keep the stated reason and the appeal instructions.
- Swap each ID for a clear label, or black it out.
- Save the clean notice on your machine.
What you need to provide
- The notice (PDF, scan, or DOCX).
- An operator (Replace keeps the letter readable).
- Optional alias map for repeat members.
Patient data entity types detected
| Category | anonym.plus entity type | Example |
|---|---|---|
| Names | PERSON | Member Hugo Brand → [MEMBER] |
| Member ID | UK_HEALTH_INSURANCE_MEMBER | ID BUP-22998 → [MEMBER_ID] |
| Claim ref | ID | Claim CL-7720 → [REF] |
| Dates | DATE_TIME | Declined 04/02 → [DATE] |
| Address | LOCATION | 3 Elm Street → [ADDRESS] |
| Phone | PHONE_NUMBER | +44 1632 960190 → [PHONE] |
Compliance achieved
- Removes UK GDPR Art. 9 & DPA 2018 health identifiers.
- Keeps the stated reason and appeal steps for study.
- Fully offline — no cloud upload required.
- On-device AES-256-GCM guards working copies.
Anonymise declined claim letters offline — see plans & start free →
Limitations & cautions
A rejection reason can contain a rare diagnosis. Tied to a place or a date, that could re-identify even after direct IDs go. For uncommon cases, broaden dates and apply the ICO motivated-intruder test before sharing.
Frequently asked questions
Does personal data removal change the stated reason?
No. The reason and the appeal steps stay word for word. Only the IDs change, so the page still teaches the process.
Are the appeal phone and address removed?
The member’s own contact details go. An insurer’s public appeals line can stay via an allow-list, since it names no person.
Can I clean a batch of these notices?
Yes. Point anonym.plus at a folder for steady local work.