AMA CPT® Assistant - 2023 Issue 3 (March)
Interprofessional Telephone Services (99446-99449, 99451) (March 2023)
March 2023 pages 19-21 Interprofessional Telephone Services ( 99446 - 99449 , 99451 ) For 2023, the Current Procedural Terminology (CPT ® ) interprofessional telephone, Internet, and electronic health record consultation codes ( 99446 - 99449 , 99451 ) were revised to be in line with the language changes in other subsections of the evaluation and management (E/M) section of the CPT code set to clarify that these codes may be reported by both physicians and other qualified health care professionals (QHPs). Interprofessional Telephone/Internet/Electronic Health Record Consultations (For telephone services provided by a physician or other qualified health care professional to...
Subscribe or sign in to view the full article.
Article Overview
This article explains March 2023 guidance on CPT interprofessional telephone, internet, and electronic health record consultation services. It covers the relevant CPT evaluation and management code family, related referral and prolonged service provisions, and the kinds of reporting scenarios addressed by the updated guidance. The content is most relevant for physicians, other qualified health care professionals, and coding professionals working with interprofessional consultations and related E/M reporting.
Why This Topic Matters
It helps readers understand how this CPT code family is discussed in the 2023 update and how related consultation, referral, and prolonged service topics are organized for coding reference.
Article Sections
-
Interprofessional Telephone/Internet/Electronic Health Record Consultations
Introduces the interprofessional consultation topic within the CPT E/M section and presents the main service categories addressed in the article.
-
Guidance on consultation reporting and related services
Summarizes the article’s discussion of consultation participants, referral-related services, and related prolonged service considerations.
What You Will Learn
- How the article frames interprofessional consultation services within CPT E/M guidance
- Which types of professionals are discussed in relation to these services
- What related referral and prolonged service topics are covered in the March 2023 update
- How the article organizes guidance for consultative telephone, internet, and electronic health record services
Who Should Read This
- Physicians
- Other qualified health care professionals
- Medical coders
- Coding auditors
- Revenue cycle staff
Codes Discussed
Code Ranges Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com