// FAQ

Frequently Asked Questions

A QR Code is only a data carrier and cannot be certified compliant by itself. Compliance depends on the regulated entities, information, purpose, safeguards, risk analysis, policies, vendors, agreements, training, and ongoing operation of the full workflow. Confirm the current requirement with the responsible regulator, contracting partner, or qualified adviser before deployment.

It can open an approved intake workflow, but a public code should normally lead to a generic entry point that applies appropriate identity, session, authorization, transmission, audit, records, accessibility, and downtime controls.

Avoid placing PHI, credentials, diagnoses, medications, appointment details, record numbers, or reusable access tokens in publicly visible symbols. Anyone who sees or photographs a code may decode or forward it. Review the destination's permissions and retention settings, because the QR pattern itself provides no access control.

A decoded value is not proof that the label is attached to the correct patient or item. Safety-critical identification and medication workflows require validated clinical systems, standards, human checks, auditability, and exception handling.

Offer an equivalent staffed, telephone, paper, accessible kiosk, portal, interpreter, or other route appropriate to the service. Scanning should not be the only route to care, required forms, results, bills, or instructions.

Treat third-party trackers on patient-facing pages as a risk until your privacy team approves them. A 2024 federal court ruling vacated part of HHS's tracking bulletin, but concerns remain on authenticated pages. Check current HHS guidance and ask counsel before relying on any reading.

Document what the vendor actually does: image only, redirects, forms, analytics or identity. Then ask about business associate agreement status, data location, subprocessors, encryption, audit logging, retention, deletion, incident notice, and what happens when you leave.

Photograph it, remove it, and follow your incident procedure. Prevent repeats by printing the organization name and domain beside each code, using integrated or tamper-evident signs, inspecting waiting rooms and handouts on a schedule, and telling patients you will not ask for passwords through an unexplained scan.