What Is CPT Code 99396?
CPT code 99396 is a preventive medicine evaluation and management (E/M) code used for routine physical exams in established patients aged 40 to 64 years. It is part of the CPT coding system maintained by the American Medical Association (AMA).
In simple terms, CPT 99396 is used when a doctor performs an annual wellness or preventive check-up for a patient in this age group who has already been seen by the provider before.
This code is essential in healthcare because it helps providers document preventive care and receive reimbursement from insurance companies.
What does CPT code 99396 mean?
CPT code 99396 represents a periodic comprehensive preventive medicine visit for an established patient aged 40–64 years.
This code is specifically used for routine health maintenance, not for diagnosing or treating a specific illness.
Key meaning breakdown:
- 99396 = Preventive visit
- Age group = 40–64 years
- Patient type = Established (seen before by provider)
What makes it different:
- Focuses on prevention, not treatment
- Includes risk assessment and counseling
- May not address acute symptoms unless billed separately
Who is CPT code 99396 used for?
CPT 99396 is used for established patients between the ages of 40 and 64.
Patient criteria:
- Has visited the provider before (not a new patient)
- Falls within the 40–64 age range
- Comes in for routine preventive care, not illness
Examples:
- Annual physical exam
- Preventive health screening visit
- Routine wellness check
If the patient is:
- 18–39 years → CPT 99395
- 65+ years → CPT 99397
What services are included in CPT code 99396?
CPT 99396 includes a comprehensive preventive evaluation designed to assess overall health and reduce future risks.
Core components:
- Medical and family history review
- Physical examination
- Risk factor assessment
- Preventive screening recommendations
- Counseling on lifestyle (diet, exercise, smoking, etc.)
- Ordering labs or screenings if needed
According to the American Medical Association, preventive visits focus on early detection and disease prevention rather than diagnosis of existing conditions.
What happens during a preventive visit billed as 99396?
A typical visit billed under CPT 99396 includes:
1. Health History Review
- Past illnesses
- Family medical history
- Medications
2. Physical Examination
- Vital signs (blood pressure, heart rate)
- General physical assessment
3. Preventive Counseling
- Nutrition advice
- Exercise recommendations
- Smoking cessation
4. Risk Assessment
- Cardiovascular risk
- Diabetes risk
- Cancer screening needs
5. Screening Orders
- Blood tests
- Cholesterol screening
- Mammograms or colonoscopy referrals
How is CPT code 99396 different from other preventive CPT codes?
CPT 99396 is one of several preventive visit codes, each based on age group.
What is the difference between 99395, 99396, and 99397?
| CPT Code | Age Group | Patient Type | Purpose |
|---|---|---|---|
| 99395 | 18–39 | Established | Preventive visit |
| 99396 | 40–64 | Established | Preventive visit |
| 99397 | 65+ | Established | Preventive visit |
Key difference:
- The only major difference is age category
- All focus on preventive care and wellness
Is CPT code 99396 covered by insurance?
Yes, CPT code 99396 is often covered by insurance, especially under preventive care benefits.
Under the Affordable Care Act (ACA) in the United States:
- Many preventive services are covered without copay
- Coverage depends on:
- Insurance plan
- Network provider status
- Specific services performed
Important note:
If additional problems are addressed during the visit:
- A separate problem-based code (e.g., 99213) may be billed
- This may result in extra charges or copays
Can CPT code 99396 be billed with other codes?
Yes, CPT 99396 can be billed alongside other codes if additional services are provided.
Common combinations:
- Preventive visit + problem visit (e.g., 99396 + 99213)
- Lab tests (CPT lab codes)
- Vaccination codes
Key rule:
- Use modifier -25 when billing a separate problem-based visit
Example:
- Patient comes for an annual exam, but also has chest pain → both preventive and diagnostic services may be billed
What documentation is required for CPT code 99396?
Proper documentation is essential to justify billing CPT 99396.
Required elements:
- Comprehensive history
- Preventive-focused physical exam
- Risk factor assessment
- Counseling notes
- Screening recommendations
Documentation tips:
- Clearly state “preventive visit.”
- Avoid mixing problem-based notes without separation
- Include age-specific screenings
How often can CPT code 99396 be used?
CPT 99396 is typically billed once per year per patient.
Frequency guidelines:
- Annual preventive visit (most common)
- Some insurance plans may allow:
- Every 12 months
- Once per calendar year
Always verify with the patient’s insurance plan.
What are common mistakes when billing CPT code 99396?
Mistakes can lead to claim denials or compliance issues.
Common errors:
- Using 99396 for new patients
- Billing without proper documentation
- Mixing preventive and diagnostic services incorrectly
- Not using modifier -25 when needed
- Using the wrong age category
How to avoid mistakes:
- Confirm patient status (new vs established)
- Match code to age group
- Separate preventive vs problem-based documentation
What are the key takeaways about CPT code 99396?
- CPT 99396 is for preventive visits for established patients aged 40–64
- It focuses on wellness, screening, and risk prevention
- It is usually covered by insurance under preventive care
- It can be billed with other codes when appropriate
- Proper documentation is critical for reimbursement
FAQs
What is CPT code 99396 used for?
It is used for annual preventive exams for established patients aged 40–64.
Is CPT 99396 for new patients?
No, it is only for established patients.
Does CPT 99396 include lab tests?
No, labs are billed separately, but may be ordered during the visit.
Can CPT 99396 and 99213 be billed together?
Yes, if a separate medical issue is addressed, with modifier -25.
Is CPT 99396 the same as an annual physical?
Yes, it generally represents a routine annual physical exam.
How often can CPT 99396 be billed?
Usually, once per year, depending on insurance coverage.
What age group does CPT 99396 cover?
Patients aged 40 to 64 years.
Conclusion
CPT code 99396 plays a vital role in preventive healthcare by covering routine wellness visits for adults aged 40–64. Understanding how and when to use it helps both healthcare providers and patients navigate billing, insurance coverage, and preventive care more effectively. When used correctly, it supports early detection, better health outcomes, and smoother reimbursement processes.
