CPT Code 99091: Collection and Interpretation of Physiologic Data
Physiologic data collection and interpretation, 30 minutes
CPT 99091 covers the collection and interpretation of physiologic data digitally stored or transmitted by the patient, requiring at least 30 minutes per 30 days.
What this code covers
Predates the current RPM code family and is now used in narrower circumstances.
Requires at least 30 minutes of practitioner time per 30-day period.
Generally cannot be billed in the same period as 99457 for the same patient.
Billing and documentation notes
- Requires 30 minutes of practitioner time per 30-day period
- Typically not billable alongside 99457 in the same period
- Requires advance patient consent
Related codes
CPT is a registered trademark of the American Medical Association. This page provides a general summary for educational purposes and is not a substitute for the official CPT code set, payer policy or professional coding judgment. Verify against current official descriptors and applicable payer policy before billing.
FAQ
CPT 99091, frequently asked questions questions
- What is CPT code 99091?
- CPT 99091 covers the collection and interpretation of physiologic data digitally stored or transmitted by the patient, requiring at least 30 minutes per 30 days.
- What are the billing requirements for CPT 99091?
- Requires 30 minutes of practitioner time per 30-day period Typically not billable alongside 99457 in the same period Requires advance patient consent
- Does Healthcare SBC handle billing for 99091?
- Yes. Our certified coders bill 99091 routinely as part of full-service revenue cycle management, including documentation review, correct unit calculation where applicable, modifier application and denial management specific to this code.
We're here to help
Ready to see what your revenue cycle could be doing?
Start wherever makes sense: a demo, a free assessment, or a straight conversation with someone who does this every day.