PHI (Protected Health Information)
Health-related information linked to a specific individual, protected under regulations such as HIPAA.
Related terms
Clinical Notes
Patient documentation containing PHI that must be redacted before being used in AI-assisted healthcare analysis.
HIPAA (Health Insurance Portability and Accountability Act)
The U.S. law setting standards for protecting patient health information, including from unauthorized exposure to AI tools.
Medical Identifiers
Patient names, record numbers, and diagnoses that qualify as PHI and require protection before AI processing.
Payment Records
Transaction and billing data containing financial identifiers that require anonymization before AI analysis.
Payroll Data
Employee compensation records classified as sensitive financial and personal information.
PII (Personally Identifiable Information)
Any data usable to identify a specific person — including names, IDs, and biometric data.
See PHI (Protected Health Information) in practice
Questa AI anonymizes sensitive data before it reaches any AI model — across documents and live prompts, with governance and data-residency control.