99421 CPT Code Description:
Online digital evaluation and management service, for an established patient, for up to 7 days, cumulative time during the 7 days; 5-10 minutes
Total National non-facility RVUs:
A physician or other trained health professionals discusses a health concern with an established patient using online communication technology and possible therapy or treatment.
This code covers a cumulative period of 5 to 10 minutes spent with the patient for up to 7 days.