Protected Health Information (PHI)
Topics:
AI in Healthcare
Individually identifiable health information protected under HIPAA when handled by covered health care entities and their business associates.
Plain English
PHI is health information that can identify you.
Why It Matters After 40
People often paste lab screenshots into AI tools without realizing names, dates, IDs, and visit details may be attached.
What To Do With It
Remove names, birth dates, account numbers, barcodes, QR codes, facility labels, and dates before using a general AI tool.
Human Utility
- Know what the term means before uploading data into an AI tool.
- Separate explanation from medical interpretation.
- Bring trend data and context to the appointment instead of one isolated number.
Proof Structure
Identifiers matter
HHS de-identification guidance discusses removing direct identifiers and managing dates, ages, and location details under HIPAA de-identification methods.
Source: HHS HIPAA guidanceClinical Boundary
Privacy protection is separate from medical accuracy. A private prompt can still produce a wrong health answer.