Litigation-hold redaction is the removal of personal data not relevant to a matter from held documents. It meets the HIPAA Privacy Rule (45 CFR Part 164). anonym.plus runs on your device, so non-party PHI goes while the discoverable facts stay.
When this applies
A hold pulls charts and emails that also mention unrelated patients and staff. Before review by outside counsel, that non-party data is cleared on-site.
How anonym.plus handles it
- Load the held documents into anonym.plus on your device.
- Local OCR reads scanned correspondence first.
- It flags non-party patient and staff names plus dates.
- Confirm which parties are relevant and keep them.
- Swap or black out the unrelated personal data.
- Save the reviewed set. Source files stay local.
What you need to provide
- The held documents (PDF, DOCX, EML, or scan).
- An operator (Redact for a defensible record).
- Optional list of relevant parties to keep.
PHI entity types detected
| Category | anonym.plus entity type | Example |
|---|---|---|
| Patient | PERSON | non-party D. Acos → [THIRD_PARTY] |
| Staff | PERSON | cc'd RN Weiss → [STAFF] |
| Dates | DATE_TIME | email 07/2025 → [DATE] |
| Contact | EMAIL_ADDRESS | rn.weiss@example.com → [EMAIL] |
| Record IDs | MEDICAL_RECORD_NUMBER | MRN 220771 → [MRN] |
| Network | IP_ADDRESS | 192.168.4.11 → [IP] |
Compliance achieved
- Meets the HIPAA Privacy Rule (45 CFR Part 164) for non-party data.
- Keeps the relevant parties, so the record stays discoverable.
- Offline work keeps held documents inside the firm.
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Limitations & cautions
A hold must stay defensible, so never remove data relevant to the matter. The tool flags personal items; you decide which parties are in scope. Keep a clear log of what was cleared and why, and confirm with counsel.
Frequently asked questions
Why redact a litigation hold at all?
Held files often mention patients and staff with no link to the matter. Their PHI can be cleared to limit exposure, while everything relevant to the case is kept.
Won't redaction spoil discovery?
No, if you keep all relevant parties. The tool lets you mark who stays, so only unrelated personal data goes.
Are email headers and IPs handled?
Yes. Addresses, IPs, and timestamps in email are flagged along with names in the body.