Med-note redaction is the removal of all 18 HIPAA Safe Harbor IDs (45 CFR §164.514(b)) from a prescriber's notes. anonym.plus does it on your device. The dosing detail stays; the patient is no longer named.
When this applies
A pharmacist wants to audit prescribing patterns. The notes name patients, dates, and a pharmacy, which must be hidden before the audit.
How anonym.plus handles it
- Open the note in anonym.plus on your machine.
- Local OCR reads any scanned page.
- It flags names, dates, and the pharmacy.
- Review each flag and keep the dosing lines.
- Replace each ID with a label, or hide it.
- Save the clean note. The source stays local.
What you need to provide
- The note (PDF, DOCX, TXT, or scan).
- An operator: Replace, Redact, or Mask.
- Optional: a name map for re-linking.
PHI entity types detected
| Category | anonym.plus entity type | Example |
|---|---|---|
| Patient | PERSON | Iris Walsh → [PATIENT_1] |
| Note date | DATE_TIME | Dated 05/03/2026 → [DATE] |
| Pharmacy | ORGANIZATION | Elm Pharmacy → [PHARMACY] |
| Record ID | MEDICAL_RECORD_NUMBER | MRN 50917 → [MRN] |
| Phone | PHONE_NUMBER | (404) 555 0137 → [PHONE] |
| National ID | US_SSN / NATIONAL_ID | 266-30-8812 → [ID] |
Compliance achieved
- Removes all 18 ID classes for HIPAA Safe Harbor (45 CFR §164.514(b)).
- Runs offline, so no BAA is required.
- Notes are kept safe with AES-256-GCM.
- Covers GDPR Art. 9 health data for EU patients.
Anonymize medication management notes offline — see plans & start free →
Limitations & cautions
Safe Harbor expects no residual clue that could re-identify the person. The tool clears the 18 ID types. A rare drug combination may still narrow the field, so review before sharing.
Frequently asked questions
Can I keep the drug names?
Yes. Drug names and doses are clinical, not identifiers. The tool leaves them in place so the audit still has the data it needs.
Is the pharmacy removed?
Yes. A named pharmacy is an identifier. The tool flags it so the patient cannot be traced through where they fill scripts.
Does it upload anything?
No. The app runs on your own device. Nothing is sent away.