67.5 The Periodic Adult Health Examination & Medicare Annual Wellness Visit

The Visit Itself Is a Blueprint Activity

The ABFM blueprint lists "general adult medical exam" as its own Preventive Care clinical activity, separate from every individual screening test. That is a meaningful distinction. The examination expects you to know not only which services are recommended, but how the preventive encounter is structured, what it is called, what it must contain, and what it should not contain.

The core insight, well supported by evidence, is that the value of the periodic health examination lies in the delivery of evidence-based preventive services — not in the head-to-toe physical examination. Systematic reviews of general health checks in asymptomatic adults have not demonstrated reductions in all-cause, cardiovascular, or cancer mortality. What does change outcomes is reliably delivering the graded screening, immunization, and counseling services that the visit is an opportunity to organize.

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The Three Medicare Visits — and the One Medicare Does Not Cover

This is the single most commonly tested piece of preventive-visit administration in family medicine.

[!IMPORTANT] The Annual Wellness Visit is not a physical examination. Beyond height, weight, BMI, blood pressure, and other routine measurements as appropriate, no hands-on examination is required. Medicare does not cover the traditional head-to-toe annual physical (CPT 99381–99397), and billing one as an AWV is a compliance problem. If a medically necessary problem-oriented evaluation occurs at the same encounter, the separate E/M service is reported with modifier -25.

The AWV carries no copayment, coinsurance, or deductible for the beneficiary when billed correctly — a point worth communicating in advance, because unexpected cost-sharing after a "free wellness visit" is one of the most common patient-billing complaints in primary care.

Required elements of the Annual Wellness Visit

1. Administer or update a health risk assessment (HRA).
2. Establish or update medical and family history.
3. Establish or update a list of current providers and suppliers.
4. Record height, weight, BMI, blood pressure, and other routine measurements as appropriate.
5. Detect cognitive impairment through direct observation and information from patients, family, or caregivers.
6. Review potential risk factors for depression and other mood disorders.
7. Assess functional ability and level of safety — activities of daily living, fall risk, hearing impairment, and home safety.
8. Establish a written screening schedule for the next 5 to 10 years.
9. Establish a list of risk factors and conditions with recommended interventions.
10. Furnish personalized health advice and appropriate referrals to health education or preventive counseling.
11. Offer voluntary advance care planning (billed separately when performed and documented).

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Structuring the Preventive Visit for Any Adult

Whatever the payer, a defensible periodic adult health examination covers five domains:

Behavior-change counseling is delivered through the 5 A's framework: Ask, Advise, Assess, Assist, Arrange.

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What Does Not Belong in the Routine Adult Exam

Low-value services attached to the annual visit are a rich source of examination questions because they feel thorough and are not.

• Routine annual laboratory panels — CBC, comprehensive metabolic panel, and urinalysis in asymptomatic adults have no demonstrated benefit and generate incidental abnormalities.
• Screening resting or exercise electrocardiography in asymptomatic adults at low cardiovascular risk carries a USPSTF Grade D recommendation; the evidence is insufficient (I) at intermediate or high risk.
• Screening for asymptomatic carotid artery stenosis in the general adult population carries a USPSTF Grade D recommendation — carotid auscultation and carotid duplex are not screening tools for asymptomatic adults.
• Routine chest radiography, routine vitamin D screening in asymptomatic adults, and routine pelvic examination in asymptomatic non-pregnant women are not evidence-supported components of the preventive visit.
• Prostate-specific antigen without shared decision-making, and PSA in men older than 70, conflict with the graded recommendation.

The correct framing for the ABFM examination is not "do less," but "replace ritual with graded services." The visit that omits the annual ECG and instead completes overdue colorectal screening, updates the pneumococcal and RSV vaccines, screens for depression, and reconciles medications is the higher-value encounter.

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Continuity, Documentation and Equity

• Every preventive encounter is a care-gap closure opportunity. Registry and EHR-driven gap lists routinely outperform memory; the most common failure of the annual visit is not a missed diagnosis but an unaddressed overdue screen.
• Medication reconciliation — including over-the-counter agents, supplements, and deprescribing review against the AGS Beers Criteria in older adults — belongs in every periodic examination.
• Advance care planning should be offered longitudinally rather than deferred to a crisis, and it is a required optional element of the AWV.
• Access equity matters: uninsured and underinsured adults, patients with limited English proficiency, and patients with disabilities have systematically lower preventive-service completion. Building in interpretation, transportation, and reminder systems is part of the clinical work, not an administrative afterthought.

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Board Exam Traps

1. A patient enrolled in Medicare Part B 4 months ago requests a wellness visit → this is the IPPE (G0402), not an AWV; G0438 requires more than 12 months of Part B.
2. A patient who had an initial AWV 2 years ago → bill G0439, the subsequent AWV; G0438 is once per lifetime.
3. "Medicare will cover my annual physical" → Original Medicare covers the IPPE and the AWV, not the routine comprehensive physical (99381–99397).
4. Screening ECG in a 55-year-old asymptomatic low-risk adult → USPSTF Grade D; do not order it.
5. Carotid bruit auscultation offered as a screening strategy in an asymptomatic adult → screening for asymptomatic carotid stenosis is Grade D.
6. The AWV "physical exam" question → the AWV requires measurements, cognitive impairment detection, and a written 5- to 10-year screening schedule, not a comprehensive examination.