g0439 cpt code
Sophia Aguilar
Updated on May 24, 2026
G0439 Annual Wellness Visit, Subsequent (AWV)
Annual Wellness Visits can be for either new or established patients as the code does not differentiate. The initial AWV, G0438, is performed on patients that have been enrolled with Medicare for more than one year.
Can G0439 be billed with 99214?
They can bill the service under the physician’s NPI incident-to. The AWV is billed with two codes, G0438 and G0439, which are based on relative value units (RVUs) for 99204 and 99214 respectively.
How many times can you bill G0439?
Report the additional CPT code with modifier –25. That portion of the visit must be medically necessary and reasonable to treat the patient’s illness or injury, or to improve the functioning of a malformed body part. You can only bill G0438 or G0439 once in a 12-month period.
Whats included in G0439?
G0439 is the HCPCS code you should use for all subsequent annual wellness visits. Its long descriptor is “Annual wellness visit, includes a personalized prevention plan of service (PPPS), subsequent visit,” while its short descriptor is “Annual wellness subseq.”
When should modifier 33 be used?
If you provide multiple preventive medical services to the same non-Medicare patient on the same day, append modifier 33 to the codes describing each preventive service rendered on that day. You may also apply modifier 33 when a preventive service must be converted to a therapeutic service.
Can you bill G0439 with 99213?
Medicare does discourage this and says there is too much ‘crossover’ between these two preventive services. We usually see a 99213 or 99214 with a G0438 or G0439 to represent the problem management outside the AWV. If you bill G0438/G0439 and a 99397, recognize that Medicare does not cover the 99397.
What is a 99213 office visit?
Office or other outpatient visit for the evaluation and management of an established patient, which requires a medically appropriate history and/or examination and low level of medical decision making.
Are all CPT codes 5 digits?
Each CPT code is five characters long, and may be numeric or alphanumeric, depending on which category the CPT code is in. Don’t confuse this with the ‘category’ in ICD.
Does Medicare cover G0439?
Three Unique Codes: G0402, G0438, and G0439
During the first twelve months a patient is enrolled in Medicare, they are eligible for the Welcome to Medicare Visit.
What is G0463 used for?
HCPCS Code G0463 is used for all FACILITY evaluation and management visits, regardless of the intensity of service provided.
Can you bill 99497 with G0439?
This year also Medicare made it clear that you can bill the advance care planning codes 99497 and 99498 along with an annual wellness visit (AWV) code G0438 or G0439.
What Does Medicare pay for G0439?
Medicare’s average allowance for G0438 is $166; for G0439, it is approximately $111.
What is not covered in Medicare Annual Wellness visit?
The annual wellness visit generally doesn’t include a physical exam, except to check routine measurements such as height, weight and blood pressure.” The UNC School of Medicine notes, “Medicare wellness visits … are designed to improve your overall health care by providing a more detailed look at your health risks
Can I refuse the Medicare Annual Wellness visit?
There is no penalty if you choose not to go. But going is generally a good idea. Medicare covers these visits as a service to encourage you to seek routine preventive care and stay on top of your overall health and wellness.
How do I document annual wellness visit?
The documentation requirements for subsequent annual wellness visits after a beneficiary’s first AWV are as follows:
Update the HRA.Update the beneficiary’s medical and family history.Update the list of current healthcare providers and suppliers.Document the routine, essential measurements.Assess cognitive function.
What is Medicare wellness visit?
The Annual Wellness Visit (AWV) is a yearly appointment with your primary care provider (PCP) to create or update a personalized prevention plan. This plan may help prevent illness based on your current health and risk factors.
Is an EKG included in G0439?
The subsequent AWV, G0439, can be billed annually provided that 11 full months have passed since the previous AWV. Medicare providers may perform a medically necessary diagnostic electrocardiogram (EKG) on the same day as an AWV (G0438 or G0439).