Contents Introduction CHAPTER 1. GENERAL TELEMEDICINE CODING AND DOCUMENTATION CONCEPTS Defining Telemedicine Services Compliant Provision of Digital Medicine Services Protecting Privacy and Securing Protected Health Information Choice of Service Delivery Method Documentation of Services Payer Coverage Medicaid Payment Reporting Telemedicine Services Place of Service Codes Telemedicine Modifiers 93--Synchronous Telemedicine Service Rendered via Telephone or Other Real-Time Interactive Audio-Only Telecommunications System 95--Synchronous Telemedicine Service Rendered via a Real-Time Interactive Audio and Video Telecommunications System Healthcare Common Procedure Coding System Modifiers FQ--The Service Was Furnished Using Audio-Only Communication Technology GQ--Via Asynchronous Telecommunications System GT--Via Interactive Audio and Video Telecommunication Systems .11 Telemedicine in Current Procedural Terminology HCPCS Telehealth Codes Critical Care via Telemedicine Examples of Coding for Telemedicine Services (CPT®, HCPCS) Continuing Changes in Telemedicine Services Resources CHAPTER 2. OUTPATIENT TELEMEDICINE AND ONLINE DIGITAL SERVICES Background for 2025 Code Changes Synchronous Telemedicine Service Codes Synchronous Audio-Video Services (9X075-9X082) Synchronous Audio-Only Services (9X083-9X090) Brief Synchronous Communication Technology Service (Virtual Check-In [9X091]) Online Digital Evaluation and Management Services (99421-99423) Remote Evaluation of Recorded Video and/or Images Resources CHAPTER 3. REMOTE DATA COLLECTION AND MONITORING SERVICES Getting Paid for Remote Data Monitoring Chapter Highlights General Documentation Guidance Types of Remote Data Collection and/or Monitoring Services Collection and Interpretation of Digitally Stored Physiologic Data Self-Measured Blood Pressure Monitoring Nonspecific Physiologic Data Collection and Interpretation Circadian Respiratory Pattern Recording Pediatric Home Apnea Monitoring Event Recording Ambulatory Continuous Glucose Monitoring Remote Physiologic Monitoring Services Remote Monitoring Setup and Device Supply Remote Physiologic Monitoring Treatment Management Services Remote Therapeutic Monitoring Services Remote Therapeutic Monitoring Setup and Device Supply Initial Setup and Patient Education Therapeutic Monitoring Device Supply and Transmission Remote Therapeutic Monitoring Treatment Management Services Resources APPENDIX An Overview of Telemedicine Code Changes Reporting a Brief Communication Technology-Based Service . Audio-Video Telemedicine Visits Audio-Only Telemedicine Services Q & A: Coding for Telemedicine Services in 2025 Telemedicine in 2025: Beyond the New Codes Coding Quick Reference: Pediatric Outpatient Telemedicine Anatomy of a New Code: The CPT and RUC Survey Process AAP Takes Action to Set Payment Rates for Pediatric Telemedicine Services.