References
- CPT® Manual, 2011 Edition
- CPT® Assistant, March 2008
- CPT® Changes: An Insider's View, 2008
- Mountain State Medical Policy. Available online at: https://www.msbcbs.com/medpolicy/Z-24-001.html
- PriorityHealth: Billing for Telephone and e-visits. Available online at: https://www.priorityhealth.com/provider/manual/billpymt/services/phone-ande-visits
- PriorityHealth: Qualified Health Care Professionals. Available online at: https://www.priorityhealth.com/pdfs/pcmh/pcmh-qhp-policy.pdf
- How to Get Paid for Care Delivered over the Phone. Amednews.com. Available online at: http://www.ama-assn.org/amednews/2010/02/01/bica0201.htm.