G2211 Update and Infographic: When to Use the Visit Complexity Add-On Code

The Centers for Medicare & Medicaid Services (CMS) introduced HCPCS add-on code G2211 in January 2024 as a way to recognize that the longitudinal patient relationship has complexity beyond the work captured in standard office/outpatient visit evaluation and management (E/M) codes. Physicians can add G2211 to E/M codes 99202-99205 or 99211-99215 in either of the following scenarios: 1) you serve as the patient's “continuing focal point for all needed health care services” or 2) your services “are part of ongoing care related to a patient's single, serious condition or a complex condition.”¹

For primary care physicians, this means you can use G2211 for your own patients, whether the visit involves an acute problem (e.g., sinus infection) or a chronic problem (e.g., diabetes) and whether the patient is established or new — as long as they are establishing care with you. The deciding factor is your continuing relationship with the patient.²

“The complexity that code G2211 captures isn't in the clinical condition … The complexity is in the cognitive load of the continued responsibility of being the focal point for all needed services for this patient. There's important cognitive effort of using the longitudinal doctor-patient relationship itself in the diagnosis and treatment plan. These factors, even for a simple condition like sinus congestion, make the entire interaction inherently complex.”³