CPT Code 99214 Explained
CPT Code 99214 is used for an established patient office visit that involves moderate complexity in both medical decision-making and the amount of data reviewed. It’s commonly used by physicians, nurse practitioners, and mental health providers when more time and evaluation are needed during a visit.

When to Use CPT 99214
You should report 99214 when:
- The patient is already established (not new).
- The provider performs a moderately complex medical evaluation.
- The visit lasts about 30 to 39 minutes, if time is the determining factor.
- There is management of multiple or chronic conditions, or there’s a need to adjust medication or review labs, imaging, or consult reports.
Typical Scenarios for 99214
- Reviewing a patient with depression and adjusting their medication.
- Managing patients with multiple conditions like diabetes and anxiety.
- Evaluating side effects of new prescriptions and updating the treatment plan.
Documentation Requirements
Accurate documentation is key to avoid denials:
- Clearly note time spent with the patient if billing based on time.
- Include details of history, exam, and decision-making.
- Support your medical necessity with clear reasoning and follow-up plans.
Common Billing Mistakes with 99214
- Over-coding or under-coding based on time.
- Failing to meet medical necessity.
- Incomplete or vague documentation.
- Forgetting to use modifiers when other services are billed together.
Maximizing Reimbursement for CPT 99214
- Make sure your EHR supports detailed documentation templates.
- Train your staff and providers on coding guidelines.
- Conduct internal audits regularly to ensure compliance.
Conclusion
CPT Code 99214 is a powerful code for mid-level evaluation and management visits, especially for providers handling complex or chronic patient needs. By using it correctly and documenting thoroughly, you can increase accuracy, compliance, and revenue.
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